:root {
  color-scheme: dark;
  --ee-black: #02030c;
  --ee-purple: #7625d8;
  --ee-violet: #a62cff;
  --ee-blue: #146bff;
  --ee-cyan: #10f2e1;
  --ee-green: #40ff32;
  --ee-pink: #ff2bc2;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-width: 320px;
  background: var(--ee-black);
}

.ee-hero {
  isolation: isolate;
  position: relative;
  display: grid;
  min-height: clamp(700px, 100svh, 980px);
  overflow: hidden;
  place-items: center;
  padding: clamp(4rem, 8vw, 7.5rem) clamp(1rem, 4vw, 4rem);
  background: var(--ee-black);
  color: white;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.ee-hero__background,
.ee-hero__vignette,
.ee-hero__ribbon,
.ee-hero__particles {
  position: absolute;
  pointer-events: none;
  user-select: none;
}

.ee-hero__background {
  z-index: -5;
  inset: -4%;
  background: url("/assets/hero-background.webp") center / cover no-repeat;
  transform: scale(1.07);
}

.ee-hero__vignette {
  z-index: 4;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.25), transparent 28%, transparent 68%, rgba(0, 0, 0, 0.42)),
    radial-gradient(circle at center, transparent 25%, rgba(0, 0, 0, 0.18) 70%, rgba(0, 0, 0, 0.72) 130%);
}

.ee-hero__strobes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: -1;
  mix-blend-mode: screen;
}

.ee-hero__strobe {
  position: absolute;
  border-radius: 50%;
  filter: blur(65px);
  will-change: transform, opacity, filter;
  opacity: 0.42;
}

.ee-hero__strobe--1 {
  top: -12%;
  left: 8%;
  width: min(60vw, 850px);
  height: min(60vw, 850px);
  background: radial-gradient(circle, rgba(166, 44, 255, 0.75) 0%, rgba(16, 242, 225, 0.35) 45%, transparent 70%);
  animation: ee-strobe-1 7.5s cubic-bezier(0.45, 0.05, 0.55, 0.95) infinite alternate;
}

.ee-hero__strobe--2 {
  top: -8%;
  right: 6%;
  width: min(65vw, 920px);
  height: min(65vw, 920px);
  background: radial-gradient(circle, rgba(255, 43, 194, 0.7) 0%, rgba(20, 107, 255, 0.35) 50%, transparent 70%);
  animation: ee-strobe-2 9s cubic-bezier(0.42, 0.08, 0.58, 0.92) 0.8s infinite alternate;
}

.ee-hero__strobe--3 {
  bottom: -15%;
  left: 20%;
  width: min(55vw, 780px);
  height: min(55vw, 780px);
  background: radial-gradient(circle, rgba(247, 183, 49, 0.6) 0%, rgba(166, 44, 255, 0.3) 45%, transparent 70%);
  animation: ee-strobe-3 11s cubic-bezier(0.48, 0.04, 0.52, 0.96) 1.5s infinite alternate;
}

.ee-hero__strobe--4 {
  bottom: -10%;
  right: 15%;
  width: min(58vw, 800px);
  height: min(58vw, 800px);
  background: radial-gradient(circle, rgba(16, 242, 225, 0.65) 0%, rgba(255, 43, 194, 0.35) 50%, transparent 70%);
  animation: ee-strobe-4 8.5s cubic-bezier(0.4, 0.1, 0.6, 0.9) 2.2s infinite alternate;
}

.ee-hero__strobe--center {
  top: 32%;
  left: 50%;
  width: min(72vw, 1050px);
  height: min(52vw, 720px);
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse at center, rgba(166, 44, 255, 0.45) 0%, rgba(16, 242, 225, 0.22) 40%, rgba(255, 43, 194, 0.18) 60%, transparent 75%);
  animation: ee-strobe-center 6.5s ease-in-out infinite alternate;
}

.ee-hero__ribbon {
  z-index: -2;
  width: min(69vw, 1140px);
  opacity: 0;
  will-change: transform, opacity;
  mix-blend-mode: screen;
}

.ee-hero__ribbon--left {
  left: -9%;
}

.ee-hero__ribbon--right {
  right: -9%;
}

.ee-hero__ribbon--back {
  z-index: -3;
  top: 7%;
  width: min(75vw, 1240px);
  opacity: 0;
  filter: saturate(0.94) brightness(0.82) blur(0.7px);
}

.ee-hero__ribbon--front {
  z-index: -1;
  top: 13%;
  filter: saturate(1.2) contrast(1.04) drop-shadow(0 0 26px rgba(89, 56, 255, 0.18));
}

.ee-hero__ribbon--left.ee-hero__ribbon--back {
  animation: ee-ribbon-left-back 23s cubic-bezier(0.42, 0, 0.35, 1) infinite alternate;
}

.ee-hero__ribbon--left.ee-hero__ribbon--front {
  animation: ee-ribbon-left-front 14s cubic-bezier(0.36, 0, 0.28, 1) 0.8s infinite alternate;
}

.ee-hero__ribbon--right.ee-hero__ribbon--back {
  animation: ee-ribbon-right-back 25s cubic-bezier(0.4, 0, 0.3, 1) 0.4s infinite alternate;
}

.ee-hero__ribbon--right.ee-hero__ribbon--front {
  animation: ee-ribbon-right-front 16s cubic-bezier(0.34, 0, 0.26, 1) 1.2s infinite alternate;
}

.ee-hero__particles {
  z-index: -1;
  top: 11%;
  left: 50%;
  width: min(100vw, 1600px);
  opacity: 0.62;
  mix-blend-mode: screen;
  transform: translateX(-50%);
  animation: ee-particles 11s ease-in-out infinite alternate;
}

.ee-hero__content {
  z-index: 2;
  display: flex;
  width: min(1120px, 92vw);
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.ee-logo {
  position: relative;
  width: min(100%, 1100px);
  opacity: 0;
  filter: drop-shadow(0 0 24px rgba(108, 39, 223, 0.18));
  animation: ee-logo-enter 1.2s cubic-bezier(0.2, 0.75, 0.2, 1) 0.18s forwards;
}

.ee-logo img {
  display: block;
  width: 100%;
  height: auto;
}

.ee-logo__lettering {
  position: relative;
  z-index: 1;
}

.ee-logo__spiral {
  position: absolute;
  z-index: 2;
  inset: 0;
  transform-origin: 61.3% 38.1%;
  animation: ee-spiral 26s linear infinite;
  will-change: transform;
}

.ee-soundline {
  display: flex;
  width: min(680px, 72vw);
  height: 34px;
  margin-top: clamp(0.85rem, 1.6vw, 1.35rem);
  align-items: center;
  justify-content: center;
  gap: 14px;
  opacity: 0;
  animation: ee-fade-up 0.8s ease 0.95s forwards;
}

.ee-equalizer {
  display: flex;
  flex: 1;
  height: 100%;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(2px, 0.3vw, 5px);
}

.ee-equalizer--right {
  justify-content: flex-start;
}

.ee-equalizer span {
  width: clamp(2px, 0.26vw, 4px);
  height: calc(var(--bar-height) * 1%);
  min-height: 2px;
  border-radius: 99px;
  background: linear-gradient(180deg, var(--ee-pink), var(--ee-cyan));
  box-shadow: 0 0 7px currentColor;
  transform: scaleY(0.45);
  animation: ee-equalize 1.05s ease-in-out calc(var(--delay) * -1s) infinite alternate;
}

.ee-equalizer--left span {
  background: linear-gradient(180deg, var(--ee-cyan), var(--ee-blue));
}

.ee-soundline__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 0 14px var(--ee-violet);
}

.ee-hero__tagline {
  margin: clamp(0.9rem, 2vw, 1.45rem) 0 0;
  font-size: clamp(1rem, 1.75vw, 1.45rem);
  font-weight: 450;
  letter-spacing: 0.015em;
  line-height: 1.45;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.8);
  opacity: 0;
  animation: ee-fade-up 0.8s ease 1.08s forwards;
}

.ee-hero__tagline span {
  color: #ece2ff;
}

.ee-platforms {
  display: flex;
  width: min(1050px, 92vw);
  margin-top: clamp(2rem, 4.5vw, 3.3rem);
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(1rem, 2.5vw, 2.2rem);
}

.ee-platform {
  display: grid;
  min-width: 84px;
  min-height: 44px;
  place-items: center;
  opacity: 0;
  transform: translateY(18px);
  animation: ee-platform-enter 0.72s cubic-bezier(0.18, 0.8, 0.2, 1)
    calc(1.2s + var(--order) * 85ms) forwards;
}

.ee-platform img {
  display: block;
  width: auto;
  max-width: clamp(92px, 9.5vw, 142px);
  height: auto;
  max-height: 44px;
  filter: saturate(0.82) brightness(0.92);
  transition: transform 260ms ease, filter 260ms ease;
}

.ee-platform:hover img {
  filter: saturate(1.2) brightness(1.14) drop-shadow(0 0 10px rgba(114, 71, 255, 0.35));
  transform: translateY(-4px) scale(1.055);
}

.ee-hero__scroll {
  position: absolute;
  z-index: 5;
  bottom: 22px;
  left: 50%;
  width: 26px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 99px;
  opacity: 0;
  transform: translateX(-50%);
  animation: ee-fade-in 1s ease 2s forwards;
}

.ee-hero__scroll span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 3px;
  height: 8px;
  border-radius: 99px;
  background: white;
  transform: translateX(-50%);
  animation: ee-scroll 1.8s ease-in-out infinite;
}

.ee-hero.is-paused .ee-logo__spiral,
.ee-hero.is-paused .ee-hero__ribbon,
.ee-hero.is-paused .ee-hero__particles,
.ee-hero.is-paused .ee-hero__strobe,
.ee-hero.is-paused .ee-equalizer span,
.ee-hero.is-paused .ee-hero__scroll span {
  animation-play-state: paused !important;
}

@keyframes ee-strobe-1 {
  0% {
    opacity: 0.22;
    transform: translate3d(-6%, 2%, 0) scale(0.92);
    filter: blur(60px) hue-rotate(0deg);
  }
  50% {
    opacity: 0.68;
    transform: translate3d(4%, -3%, 0) scale(1.14);
    filter: blur(80px) hue-rotate(40deg);
  }
  100% {
    opacity: 0.32;
    transform: translate3d(8%, 5%, 0) scale(1.02);
    filter: blur(65px) hue-rotate(-30deg);
  }
}

@keyframes ee-strobe-2 {
  0% {
    opacity: 0.62;
    transform: translate3d(5%, -4%, 0) scale(1.08);
    filter: blur(70px) hue-rotate(0deg);
  }
  55% {
    opacity: 0.24;
    transform: translate3d(-5%, 4%, 0) scale(0.92);
    filter: blur(55px) hue-rotate(-45deg);
  }
  100% {
    opacity: 0.7;
    transform: translate3d(-2%, -2%, 0) scale(1.16);
    filter: blur(85px) hue-rotate(35deg);
  }
}

@keyframes ee-strobe-3 {
  0% {
    opacity: 0.26;
    transform: translate3d(4%, 6%, 0) scale(0.94);
    filter: blur(55px) hue-rotate(0deg);
  }
  48% {
    opacity: 0.64;
    transform: translate3d(-6%, -3%, 0) scale(1.12);
    filter: blur(75px) hue-rotate(50deg);
  }
  100% {
    opacity: 0.34;
    transform: translate3d(2%, 2%, 0) scale(1.02);
    filter: blur(60px) hue-rotate(-35deg);
  }
}

@keyframes ee-strobe-4 {
  0% {
    opacity: 0.56;
    transform: translate3d(-4%, -5%, 0) scale(1.06);
    filter: blur(65px) hue-rotate(0deg);
  }
  52% {
    opacity: 0.22;
    transform: translate3d(6%, 3%, 0) scale(0.88);
    filter: blur(50px) hue-rotate(-40deg);
  }
  100% {
    opacity: 0.65;
    transform: translate3d(-3%, 4%, 0) scale(1.14);
    filter: blur(80px) hue-rotate(30deg);
  }
}

@keyframes ee-strobe-center {
  0% {
    opacity: 0.28;
    transform: translate(-50%, -50%) scale(0.9);
  }
  50% {
    opacity: 0.62;
    transform: translate(-50%, -50%) scale(1.12);
  }
  100% {
    opacity: 0.32;
    transform: translate(-50%, -50%) scale(0.95);
  }
}

@keyframes ee-logo-enter {
  from { opacity: 0; transform: translateY(22px) scale(0.965); filter: blur(8px); }
  to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0) drop-shadow(0 0 24px rgba(108, 39, 223, 0.18)); }
}

@keyframes ee-fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes ee-fade-in {
  to { opacity: 0.68; }
}

@keyframes ee-platform-enter {
  to { opacity: 0.9; transform: translateY(0); }
}

@keyframes ee-spiral {
  to { transform: rotate(360deg); }
}

@keyframes ee-ribbon-left-back {
  0% { opacity: 0.34; transform: translate3d(-7%, -2%, 0) scale(1.03, 0.96); }
  45% { opacity: 0.52; transform: translate3d(1%, 3%, 0) scale(1.08, 1.02); }
  100% { opacity: 0.4; transform: translate3d(8%, -1%, 0) scale(0.99, 1.07); }
}

@keyframes ee-ribbon-left-front {
  0% { opacity: 0.68; transform: translate3d(-2%, 2%, 0) scale(0.98, 1.03); }
  52% { opacity: 0.96; transform: translate3d(5%, -2%, 0) scale(1.045, 0.98); }
  100% { opacity: 0.76; transform: translate3d(10%, 2%, 0) scale(1.01, 1.055); }
}

@keyframes ee-ribbon-right-back {
  0% { opacity: 0.38; transform: translate3d(8%, -1%, 0) scale(1.04, 0.97); }
  48% { opacity: 0.55; transform: translate3d(0, 3%, 0) scale(1.09, 1.03); }
  100% { opacity: 0.36; transform: translate3d(-8%, -2%, 0) scale(0.99, 1.08); }
}

@keyframes ee-ribbon-right-front {
  0% { opacity: 0.72; transform: translate3d(3%, 2%, 0) scale(0.98, 1.025); }
  50% { opacity: 0.98; transform: translate3d(-5%, -2%, 0) scale(1.05, 0.98); }
  100% { opacity: 0.78; transform: translate3d(-10%, 2%, 0) scale(1.015, 1.06); }
}

@keyframes ee-particles {
  from { opacity: 0.38; filter: blur(0); }
  to { opacity: 0.7; filter: blur(0.4px) brightness(1.2); }
}

@keyframes ee-equalize {
  from { transform: scaleY(0.28); opacity: 0.5; }
  to { transform: scaleY(1); opacity: 1; }
}

@keyframes ee-scroll {
  0% { opacity: 0; transform: translate(-50%, 0); }
  30% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 16px); }
}

@media (max-width: 700px) {
  .ee-hero {
    min-height: 720px;
    padding-inline: 0.9rem;
  }

  .ee-hero__ribbon {
    width: 104vw;
  }

  .ee-hero__ribbon--left { left: -51%; }
  .ee-hero__ribbon--right { right: -51%; }
  .ee-hero__ribbon--back { top: 12%; width: 112vw; }
  .ee-hero__ribbon--front { top: 18%; }

  .ee-hero__content {
    width: 96vw;
  }

  .ee-logo {
    width: 92vw;
    max-width: 100%;
  }

  .ee-logo__lettering,
  .ee-logo__spiral {
    width: 100%;
    max-width: 100%;
    height: auto;
  }

  .ee-soundline {
    width: 70vw;
    margin-top: 0.75rem;
  }

  .ee-platforms {
    gap: 1rem 1.4rem;
    margin-top: 2.2rem;
  }

  .ee-platform {
    min-width: 72px;
  }

  .ee-platform img {
    max-width: 100px;
    max-height: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ee-hero *,
  .ee-hero *::before,
  .ee-hero *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

}