:root {
  --bg: #050407;
  --panel: #0b080d;
  --paper: #f8f2f5;
  --muted: #958892;
  --dim: #625861;
  --pink: #ff377d;
  --pink-soft: #ff9bc1;
  --violet: #8d54ff;
  --lime: #dfff57;
  --line: rgba(255, 255, 255, .12);
  --serif: "Bodoni MT", Didot, Georgia, serif;
  --sans: Bahnschrift, "Segoe UI", Arial, sans-serif;
  --mono: Consolas, "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
}

body {
  --mx: 50vw;
  --my: 50vh;
  min-height: 100svh;
  margin: 0;
  overflow-x: clip;
  color: var(--paper);
  background:
    radial-gradient(circle at 12% 84%, rgba(255, 55, 125, .12), transparent 30rem),
    radial-gradient(circle at 82% 12%, rgba(141, 84, 255, .13), transparent 32rem),
    var(--bg);
  font-family: var(--sans);
}

body::before {
  content: "";
  position: fixed;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(520px circle at var(--mx) var(--my), rgba(255, 55, 125, .1), transparent 65%);
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

::selection {
  color: #10050b;
  background: var(--pink-soft);
}

.grid,
.scanline,
.ambient {
  position: fixed;
  pointer-events: none;
}

.grid {
  z-index: 0;
  inset: 0;
  opacity: .28;
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at center, #000, transparent 84%);
}

.scanline {
  z-index: 2;
  top: -28vh;
  right: 0;
  left: 0;
  height: 28vh;
  opacity: .65;
  background: linear-gradient(transparent, rgba(255, 55, 125, .045), transparent);
  animation: scan 7s linear infinite;
}

.ambient {
  z-index: 0;
  top: 50%;
  left: 50%;
  width: min(54vw, 720px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 55, 125, .08);
  border-radius: 50%;
  box-shadow:
    0 0 0 7vw rgba(255, 255, 255, .012),
    0 0 0 14vw rgba(255, 255, 255, .007);
  transform: translate(-50%, -50%);
  animation: breathe 6s ease-in-out infinite;
}

.gate {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 100svh;
  padding:
    max(5.5rem, calc(env(safe-area-inset-top) + 4.5rem))
    clamp(1rem, 4vw, 4.5rem)
    max(4.5rem, calc(env(safe-area-inset-bottom) + 3rem));
  place-items: center;
}

.gate::before {
  content: "";
  position: absolute;
  inset: clamp(.65rem, 1.4vw, 1.3rem);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 34% 0, 34% 1px, 66% 1px, 66% 0, 100% 0, 100% 100%, 0 100%);
}

.gate__status {
  position: absolute;
  z-index: 3;
  top: max(1.55rem, env(safe-area-inset-top));
  right: clamp(1.3rem, 3.2vw, 3.7rem);
  left: clamp(1.3rem, 3.2vw, 3.7rem);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  color: var(--dim);
  font-family: var(--mono);
  font-size: clamp(.46rem, .6vw, .58rem);
  letter-spacing: .18em;
  text-transform: uppercase;
}

.gate__status span {
  display: flex;
  align-items: center;
  gap: .65rem;
}

.gate__status span:nth-child(2) {
  color: #9a8793;
}

.gate__status span:last-child {
  justify-self: end;
}

.gate__status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 14px var(--lime);
  animation: blink 1.5s infinite;
}

.gate__panel {
  position: relative;
  width: min(1180px, 100%);
  padding: clamp(2rem, 5vw, 5rem);
  overflow: hidden;
  border: 1px solid rgba(255, 55, 125, .25);
  background:
    linear-gradient(135deg, rgba(255, 55, 125, .055), transparent 36%),
    rgba(9, 6, 11, .9);
  box-shadow:
    0 50px 130px rgba(0, 0, 0, .55),
    inset 0 0 100px rgba(255, 55, 125, .025);
  backdrop-filter: blur(22px);
}

.gate__panel::before,
.gate__panel::after {
  content: "";
  position: absolute;
  width: 58px;
  height: 58px;
  border-color: var(--pink);
  opacity: .72;
}

.gate__panel::before {
  top: -1px;
  left: -1px;
  border-top: 1px solid;
  border-left: 1px solid;
}

.gate__panel::after {
  right: -1px;
  bottom: -1px;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.panel-code {
  position: absolute;
  z-index: 2;
  top: 1rem;
  right: 1rem;
  left: 1rem;
  display: flex;
  justify-content: space-between;
  color: #584f56;
  font-family: var(--mono);
  font-size: .45rem;
  letter-spacing: .15em;
}

.gate__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
  gap: clamp(3rem, 7vw, 7.5rem);
  align-items: center;
}

.gate__story,
.gate__console {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.eyebrow {
  margin: 0;
  color: var(--pink-soft);
  font-family: var(--mono);
  font-size: .56rem;
  letter-spacing: .25em;
  text-transform: uppercase;
}

.mark {
  display: grid;
  width: 54px;
  height: 54px;
  margin: 2rem 0 1.6rem;
  place-items: center;
  border: 1px solid rgba(255, 55, 125, .45);
  color: #ffd0e2;
  background: linear-gradient(145deg, #7e1239, #26060f);
  box-shadow: 0 16px 40px rgba(126, 18, 57, .3);
  font-family: var(--serif);
  font-size: 1.3rem;
  font-style: italic;
  transform: rotate(-5deg);
}

h1 {
  max-width: 11ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.8rem, 6.4vw, 7.6rem);
  font-weight: 400;
  letter-spacing: -.065em;
  line-height: .85;
  text-wrap: balance;
}

h1 em {
  display: block;
  color: transparent;
  font-weight: 400;
  -webkit-text-stroke: 1px var(--pink-soft);
  text-shadow: 0 0 32px rgba(255, 55, 125, .2);
}

.gate__copy {
  margin: 1.7rem 0 0;
  color: #b5a5af;
  font-family: var(--serif);
  font-size: clamp(.95rem, 1.3vw, 1.12rem);
  font-style: italic;
  line-height: 1.65;
}

.gate__console {
  padding: clamp(1.35rem, 2.6vw, 2.2rem);
  border: 1px solid var(--line);
  background: rgba(2, 1, 3, .55);
}

.console-orbit {
  position: relative;
  display: grid;
  width: clamp(116px, 12vw, 160px);
  aspect-ratio: 1;
  margin: 0 auto 2rem;
  place-items: center;
  border: 1px solid rgba(255, 55, 125, .35);
  border-radius: 50%;
  box-shadow: inset 0 0 52px rgba(255, 55, 125, .07);
}

.console-orbit::before,
.console-orbit::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.console-orbit::before {
  inset: 12%;
  border: 1px dashed rgba(255, 255, 255, .14);
  animation: spin 12s linear infinite;
}

.console-orbit::after {
  inset: 28%;
  border: 1px solid rgba(141, 84, 255, .5);
}

.console-orbit span {
  z-index: 1;
  color: var(--pink);
  font-size: 1.5rem;
  text-shadow: 0 0 24px var(--pink);
  animation: heartbeat 1.7s ease-in-out infinite;
}

.console-orbit i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #ffd1e3;
  box-shadow: 0 0 12px var(--pink);
  transform-origin: 0 0;
}

.console-orbit i:nth-child(1) { transform: rotate(0deg) translateX(clamp(58px, 6vw, 79px)); }
.console-orbit i:nth-child(2) { transform: rotate(120deg) translateX(clamp(58px, 6vw, 79px)); }
.console-orbit i:nth-child(3) { transform: rotate(240deg) translateX(clamp(58px, 6vw, 79px)); }

.console-status {
  display: grid;
  grid-template-columns: 1fr auto;
  margin-bottom: 1.7rem;
  border-top: 1px solid var(--line);
}

.console-status span,
.console-status b {
  padding: .62rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: .5rem;
  letter-spacing: .12em;
}

.console-status span {
  color: #655a63;
}

.console-status b {
  color: #b8aab3;
  font-weight: 400;
  text-align: right;
}

.console-status b:nth-of-type(2) {
  color: var(--pink-soft);
}

.unlock label {
  display: block;
  margin-bottom: .65rem;
  color: #7c7078;
  font-family: var(--mono);
  font-size: .5rem;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.unlock__field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  border: 1px solid rgba(255, 255, 255, .19);
  background: #030204;
}

.unlock input {
  min-width: 0;
  min-height: 54px;
  padding: .9rem 1rem;
  border: 0;
  outline: 0;
  color: var(--paper);
  background: transparent;
  font-family: var(--mono);
  letter-spacing: .25em;
}

.unlock input:focus-visible {
  box-shadow: inset 0 0 0 1px var(--pink);
}

.unlock button {
  display: flex;
  min-width: 116px;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1rem;
  border: 0;
  color: #fff;
  background: linear-gradient(110deg, #ae184c, #65102e);
  font-family: var(--mono);
  font-size: .54rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  cursor: pointer;
  transition: filter .2s, transform .2s;
}

.unlock button:hover {
  filter: brightness(1.2);
}

.unlock button:active {
  transform: scale(.98);
}

.unlock button:focus-visible {
  outline: 2px solid var(--pink-soft);
  outline-offset: 3px;
}

.unlock button b {
  color: var(--pink-soft);
  font-size: 1rem;
}

.message {
  min-height: 1rem;
  margin: .7rem 0 0;
  color: #776b73;
  font-family: var(--serif);
  font-size: .78rem;
  font-style: italic;
}

.message.is-error {
  color: #ff719e;
}

.gate__foot {
  position: absolute;
  z-index: 2;
  bottom: max(1.5rem, env(safe-area-inset-bottom));
  margin: 0;
  color: #5c5359;
  font-family: var(--mono);
  font-size: .47rem;
  letter-spacing: .17em;
  text-align: center;
  text-transform: uppercase;
}

@keyframes scan {
  to { transform: translateY(470%); }
}

@keyframes breathe {
  50% { opacity: .45; transform: translate(-50%, -50%) scale(1.06); }
}

@keyframes blink {
  50% { opacity: .28; }
}

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

@keyframes heartbeat {
  45% { transform: scale(1); }
  52% { transform: scale(1.22); }
  62% { transform: scale(1); }
  70% { transform: scale(1.12); }
}

@media (max-width: 960px) {
  body {
    overflow-y: auto;
  }

  .gate {
    place-items: start center;
  }

  .gate__layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .gate__story {
    text-align: center;
  }

  .mark {
    margin-inline: auto;
  }

  h1 {
    max-width: 14ch;
    margin-inline: auto;
    font-size: clamp(4rem, 10vw, 6.5rem);
  }

  .gate__status span:nth-child(2) {
    display: none;
  }

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

  .gate__console {
    width: min(520px, 100%);
    margin-inline: auto;
  }
}

@media (max-width: 560px) {
  .gate {
    padding-top: max(4.8rem, calc(env(safe-area-inset-top) + 4rem));
    padding-inline: .75rem;
  }

  .gate::before {
    inset: .5rem;
  }

  .gate__status {
    top: max(1.15rem, env(safe-area-inset-top));
    right: 1rem;
    left: 1rem;
    grid-template-columns: 1fr;
    font-size: .43rem;
  }

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

  .gate__panel {
    padding: 2.2rem 1rem 1rem;
  }

  .panel-code {
    font-size: .37rem;
  }

  .panel-code span:last-child {
    display: none;
  }

  .mark {
    width: 46px;
    height: 46px;
    margin-block: 1.45rem 1.1rem;
  }

  h1 {
    font-size: clamp(3.25rem, 16vw, 4.6rem);
  }

  .gate__copy {
    font-size: .94rem;
  }

  .gate__console {
    padding: 1rem;
  }

  .console-orbit {
    display: none;
  }

  .console-status {
    margin-bottom: 1.25rem;
  }

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

  .unlock button {
    min-width: 0;
  }

  .gate__foot {
    width: 78%;
    line-height: 1.5;
  }
}

@media (max-height: 760px) and (min-width: 961px) {
  .gate {
    padding-block: 4.8rem 3.8rem;
  }

  .gate__panel {
    padding-block: 2.2rem;
  }

  .mark {
    margin-block: 1.2rem 1rem;
  }

  .console-orbit {
    width: 112px;
    margin-bottom: 1rem;
  }
}

@media (pointer: coarse) {
  .unlock button {
    min-height: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}