:root {
  color-scheme: dark;
  --bg: #070609;
  --bg-soft: #131017;
  --ink: #fff8fb;
  --muted: #c7b9c1;
  --pink: #ff3d77;
  --red: #ff234f;
  --orange: #ff8d54;
  --green: #57ff9a;
  --line: rgba(255, 255, 255, 0.13);
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 35, 79, 0.12), transparent 34rem),
    radial-gradient(circle at 10% 90%, rgba(87, 255, 154, 0.08), transparent 24rem),
    linear-gradient(145deg, #050406 0%, var(--bg-soft) 44%, #050407 100%);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

button {
  font: inherit;
}

.experience {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-areas: "stage";
  min-height: 100svh;
  place-items: center;
  padding: clamp(1.25rem, 4vw, 3.5rem);
}

.experience::before,
.experience::after {
  position: absolute;
  inset: 0;
  z-index: -3;
  content: "";
}

.experience::before {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at center, black, transparent 72%);
}

.experience::after {
  background: linear-gradient(180deg, transparent, rgba(255, 35, 79, 0.08), transparent);
  animation: drift 7s ease-in-out infinite alternate;
}

.noise,
.scanline {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.noise {
  z-index: 6;
  opacity: 0.17;
  background-image:
    radial-gradient(circle at 15% 35%, rgba(255, 255, 255, 0.22) 0 1px, transparent 1px),
    radial-gradient(circle at 62% 52%, rgba(255, 255, 255, 0.15) 0 1px, transparent 1px),
    radial-gradient(circle at 87% 16%, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px);
  background-size: 19px 21px, 31px 37px, 43px 47px;
  mix-blend-mode: screen;
  animation: staticShift 0.5s steps(2, end) infinite;
}

.scanline {
  z-index: 5;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(255, 255, 255, 0.055) 50%,
    transparent 100%
  );
  height: 18vh;
  opacity: 0.38;
  transform: translateY(-24vh);
  animation: scan 4.6s linear infinite;
}

#heartCanvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  filter: saturate(1.15) contrast(1.04);
  transition: opacity 700ms ease;
}

.intro {
  position: relative;
  z-index: 2;
  grid-area: stage;
  width: min(94vw, 48rem);
  transform: translateY(0);
  text-align: left;
  transition:
    opacity 520ms ease,
    transform 620ms ease,
    filter 620ms ease;
}

.system-line,
.package-line,
.terminal-feed,
.loader-status {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.system-line {
  min-height: 1.45rem;
  margin: 0 0 0.7rem;
  color: #ff8ba8;
  font-size: clamp(0.76rem, 2.1vw, 1.02rem);
  font-weight: 800;
  letter-spacing: 0;
  text-shadow: 0 0 12px rgba(255, 61, 119, 0.72);
  animation: bootFlicker 2.8s steps(2, end) infinite;
}

.system-tag {
  color: var(--green);
  text-shadow: 0 0 14px rgba(87, 255, 154, 0.7);
}

.title-glitch {
  position: relative;
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 0;
  color: var(--ink);
  font-size: clamp(3.2rem, 11vw, 8rem);
  font-weight: 850;
  line-height: 0.9;
  letter-spacing: 0;
  overflow-wrap: break-word;
  text-shadow:
    0 0 22px rgba(255, 255, 255, 0.24),
    0 0 42px rgba(255, 35, 79, 0.16);
}

.title-glitch::before,
.title-glitch::after {
  position: absolute;
  inset: 0;
  overflow: hidden;
  content: attr(data-text);
  opacity: 0.8;
  pointer-events: none;
  overflow-wrap: inherit;
  white-space: inherit;
  word-break: inherit;
}

.title-glitch::before {
  color: var(--green);
  clip-path: inset(18% 0 54% 0);
  transform: translate(-0.055em, -0.018em);
  animation: glitchA 2.7s infinite steps(2, end);
}

.title-glitch::after {
  color: var(--pink);
  clip-path: inset(56% 0 14% 0);
  transform: translate(0.045em, 0.015em);
  animation: glitchB 2.15s infinite steps(2, end);
}

.package-line {
  margin: 1.25rem 0 1.05rem;
  color: rgba(255, 248, 251, 0.74);
  font-size: clamp(0.92rem, 2.5vw, 1.25rem);
  font-style: italic;
  font-weight: 700;
  letter-spacing: 0;
}

.terminal-feed {
  display: grid;
  gap: 0.35rem;
  min-height: 4.8rem;
  margin: 0 0 1.55rem;
  color: rgba(255, 248, 251, 0.64);
  font-size: clamp(0.78rem, 2vw, 0.95rem);
  font-weight: 700;
}

.terminal-feed p {
  min-height: 1.25rem;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.terminal-feed p::before {
  color: rgba(87, 255, 154, 0.8);
  content: "> ";
  text-shadow: 0 0 12px rgba(87, 255, 154, 0.42);
}

.terminal-feed span {
  display: inline-block;
  max-width: calc(100% - 1.4rem);
  opacity: 0.78;
  transition:
    opacity 160ms ease,
    transform 160ms ease,
    color 160ms ease;
  vertical-align: top;
}

.terminal-feed span.is-changing {
  color: #ff8ba8;
  opacity: 1;
  transform: translateX(0.35rem);
  text-shadow: 0 0 14px rgba(255, 61, 119, 0.45);
}

.decrypt-button {
  position: relative;
  display: inline-flex;
  min-width: min(100%, 16.5rem);
  min-height: 3.35rem;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12), transparent 34%),
    linear-gradient(135deg, #9e1836, #ff365f 48%, #b71a3d);
  box-shadow:
    0 0 0 1px rgba(255, 61, 119, 0.16),
    0 0 28px rgba(255, 35, 79, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  color: #fff5f7;
  cursor: pointer;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.83rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: translateZ(0);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    filter 180ms ease,
    opacity 180ms ease;
}

.decrypt-button::before {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(100deg, transparent 0 28%, rgba(255, 255, 255, 0.38), transparent 55%);
  content: "";
  transform: translateX(-115%);
  animation: buttonSweep 2.4s ease-in-out infinite;
}

.decrypt-button:hover:not(:disabled) {
  box-shadow:
    0 0 0 1px rgba(255, 61, 119, 0.3),
    0 0 42px rgba(255, 35, 79, 0.48),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  filter: brightness(1.08);
  transform: translateY(-2px);
}

.decrypt-button:active:not(:disabled) {
  transform: translateY(0) scale(0.99);
}

.decrypt-button:disabled {
  cursor: wait;
  filter: grayscale(0.24);
  opacity: 0.56;
}

.button-mark {
  color: #fff;
  text-shadow: 0 0 14px rgba(255, 255, 255, 0.8);
}

.loader-status {
  min-height: 1rem;
  margin: 0.9rem 0 0;
  color: rgba(199, 185, 193, 0.62);
  font-size: 0.78rem;
}

.experience[data-state="revealed"] #heartCanvas {
  opacity: 1;
}

.experience[data-state="revealed"] .intro {
  opacity: 0;
  transform: translateY(-1.2rem) scale(0.98);
  filter: blur(7px);
  pointer-events: none;
}

@keyframes drift {
  from {
    transform: translateY(-3%);
  }

  to {
    transform: translateY(4%);
  }
}

@keyframes staticShift {
  0% {
    transform: translate3d(0, 0, 0);
  }

  100% {
    transform: translate3d(-2%, 1%, 0);
  }
}

@keyframes scan {
  to {
    transform: translateY(112vh);
  }
}

@keyframes bootFlicker {
  0%,
  74%,
  100% {
    opacity: 1;
  }

  76% {
    opacity: 0.65;
  }

  78% {
    opacity: 0.94;
  }
}

@keyframes glitchA {
  0%,
  88%,
  100% {
    transform: translate(-0.055em, -0.018em);
  }

  90% {
    transform: translate(0.025em, 0.018em);
  }

  92% {
    transform: translate(-0.08em, 0);
  }
}

@keyframes glitchB {
  0%,
  82%,
  100% {
    transform: translate(0.045em, 0.015em);
  }

  84% {
    transform: translate(-0.025em, -0.018em);
  }

  86% {
    transform: translate(0.075em, 0.02em);
  }
}

@keyframes buttonSweep {
  0%,
  42% {
    transform: translateX(-115%);
  }

  76%,
  100% {
    transform: translateX(115%);
  }
}

@media (max-width: 620px) {
  .experience {
    justify-items: start;
    padding-inline: 1.2rem;
  }

  .intro {
    width: 100%;
  }

  .title-glitch {
    font-size: clamp(2.65rem, 12vw, 4.2rem);
  }

  .terminal-feed p {
    white-space: normal;
  }

  .decrypt-button {
    width: min(100%, 18rem);
  }

}

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