:root {
  --sinal-cyan: 103 232 249;
  --sinal-purple: 156 123 255;
  --sinal-gold: 245 197 66;
  --sinal-magenta: 255 107 138;
}

.sinal-atmos {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-color: transparent;
  background-image:
    radial-gradient(ellipse 60% 45% at 14% 2%, rgba(156, 123, 255, 0.30), transparent 64%),
    radial-gradient(ellipse 55% 40% at 86% 12%, rgba(103, 232, 249, 0.18), transparent 62%),
    radial-gradient(ellipse 80% 50% at 50% 98%, rgba(110, 155, 232, 0.16), transparent 68%),
    linear-gradient(to right, rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: auto, auto, auto, 44px 44px, 44px 44px;
}

.sinal-scan {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(103, 232, 249, 0.055) 0px,
    rgba(103, 232, 249, 0.055) 1px,
    transparent 1px,
    transparent 3px
  );
}

@media (max-width: 640px) {
  .sinal-scan { display: none; }
}

.sinal-boot {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  line-height: 1.95;
  color: rgb(var(--sinal-cyan) / 0.42);
  margin-bottom: 24px;
  min-height: 84px;
}

@media (max-width: 640px) {
  .sinal-boot { min-height: 56px; font-size: 10.5px; }
}

.sinal-boot .ok { color: rgb(var(--sinal-cyan)); }
.sinal-boot .au { color: rgb(var(--sinal-gold)); }
.sinal-boot .pu { color: rgb(var(--sinal-purple)); }

.sinal-caret {
  display: inline-block;
  width: 7px;
  height: 12px;
  vertical-align: -1px;
  background: rgb(var(--sinal-cyan));
  box-shadow: 0 0 8px rgb(var(--sinal-cyan));
  animation: sinal-blink 1.05s steps(1) infinite;
}

@keyframes sinal-blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.sinal-title {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(30px, 7vw, 62px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.025em;
}

.sinal-glitch {
  position: relative;
  display: inline-block;
  color: #F2F6FF;
  text-shadow: 0 0 34px rgb(var(--sinal-cyan) / 0.28);
}

.sinal-accent {
  color: #8FB4F0;
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .sinal-accent {
    background-image: linear-gradient(96deg, #67E8F9 0%, #9C7BFF 55%, #6E9BE8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }
}

.sinal-glitch::before,
.sinal-glitch::after {
  content: attr(data-txt);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  pointer-events: none;
  -webkit-text-fill-color: initial;
}

.sinal-glitch::before {
  color: rgb(var(--sinal-magenta));
  animation: sinal-g1 7s infinite steps(1);
}

.sinal-glitch::after {
  color: rgb(var(--sinal-cyan));
  animation: sinal-g2 7s infinite steps(1);
}

@keyframes sinal-g1 {
  0%, 90%, 100% { clip-path: inset(100% 0 0 0); transform: none; }
  91% { clip-path: inset(14% 0 60% 0); transform: translate(-3px, 1px); }
  93% { clip-path: inset(52% 0 26% 0); transform: translate(2px, -1px); }
  95% { clip-path: inset(78% 0 6% 0); transform: translate(-2px, 0); }
}

@keyframes sinal-g2 {
  0%, 90%, 100% { clip-path: inset(100% 0 0 0); transform: none; }
  92% { clip-path: inset(30% 0 44% 0); transform: translate(3px, -1px); }
  94% { clip-path: inset(64% 0 18% 0); transform: translate(-3px, 1px); }
}

.sinal-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgb(255 255 255 / 0.3);
  margin-bottom: 16px;
}

.sinal-eyebrow::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgb(var(--sinal-cyan) / 0.16);
}

.sinal-pp {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid rgb(var(--sinal-cyan) / 0.16);
  border-radius: 5px;
  background: linear-gradient(165deg, rgb(var(--sinal-purple) / 0.09), rgb(7 7 15 / 0.5));
  padding: 15px 15px 0;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
}

.sinal-pp:hover {
  border-color: rgb(var(--sinal-cyan) / 0.42);
  transform: translateY(-3px);
}

.sinal-pp-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 8.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.sinal-pp-kind { color: rgb(255 255 255 / 0.28); }
.sinal-pp-state { color: rgb(var(--sinal-cyan)); }

.sinal-pp-num {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(140deg, rgb(var(--sinal-cyan)), rgb(var(--sinal-purple)));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sinal-pp-price {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 15px;
  color: rgb(var(--sinal-gold));
  font-variant-numeric: tabular-nums;
  margin: 10px 0 12px;
}

.sinal-mrz {
  margin: 0 -15px;
  padding: 8px 15px;
  border-top: 1px dashed rgb(var(--sinal-cyan) / 0.16);
  background: rgb(var(--sinal-cyan) / 0.03);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 8.5px;
  letter-spacing: 0.08em;
  color: rgb(var(--sinal-cyan) / 0.3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sinal-pp.is-gold {
  border-color: rgb(var(--sinal-gold) / 0.42);
  box-shadow: 0 0 26px rgb(var(--sinal-gold) / 0.1);
}

.sinal-pp.is-gold .sinal-pp-num {
  background: linear-gradient(140deg, rgb(var(--sinal-gold)), #FFE9A8);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sinal-pp.is-gold .sinal-pp-kind { color: rgb(var(--sinal-gold)); }

.sinal-pp.is-sealed { opacity: 0.38; }

.sinal-pp.is-sealed .sinal-pp-num {
  background: none;
  -webkit-text-fill-color: rgb(255 255 255 / 0.24);
}

.sinal-pp.is-sealed .sinal-pp-state { color: rgb(255 255 255 / 0.16); }

.sinal-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 9px 14px;
  margin-bottom: 13px;
  border-radius: 4px;
  border: 1px solid rgb(var(--sinal-cyan) / 0.32);
  background: rgb(var(--sinal-cyan) / 0.09);
  color: rgb(var(--sinal-cyan));
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.sinal-btn:hover {
  background: rgb(var(--sinal-cyan) / 0.17);
  border-color: rgb(var(--sinal-cyan) / 0.6);
}

.sinal-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.sinal-btn.is-gold {
  border-color: rgb(var(--sinal-gold) / 0.4);
  background: rgb(var(--sinal-gold) / 0.11);
  color: rgb(var(--sinal-gold));
}

.sinal-btn.is-gold:hover {
  background: rgb(var(--sinal-gold) / 0.2);
  border-color: rgb(var(--sinal-gold) / 0.7);
}

.sinal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(52px, 1fr));
  gap: 5px;
}

.sinal-gid {
  aspect-ratio: 1.35 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgb(255 255 255 / 0.06);
  border-radius: 3px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: rgb(var(--sinal-cyan) / 0.68);
  background: rgb(var(--sinal-cyan) / 0.03);
  transition: transform 0.18s, color 0.18s, border-color 0.18s, background 0.18s;
}

.sinal-gid:hover {
  border-color: rgb(var(--sinal-cyan));
  color: rgb(var(--sinal-cyan));
  background: rgb(var(--sinal-cyan) / 0.13);
  transform: scale(1.08);
}

.sinal-gid.is-off {
  color: rgb(255 255 255 / 0.11);
  border-color: transparent;
  background: rgb(255 255 255 / 0.015);
  cursor: default;
}

.sinal-gid.is-off:hover {
  transform: none;
  border-color: transparent;
  color: rgb(255 255 255 / 0.11);
  background: rgb(255 255 255 / 0.015);
}

.sinal-legend {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: rgb(255 255 255 / 0.28);
  margin-top: 14px;
}

.sinal-legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.sinal-legend span::before {
  content: "";
  width: 9px;
  height: 7px;
  border-radius: 2px;
  border: 1px solid rgb(255 255 255 / 0.08);
}

.sinal-legend .sinal-dot-free::before {
  border-color: rgba(103, 232, 249, 0.5);
  background: rgba(103, 232, 249, 0.18);
}

.sinal-legend .sinal-dot-off::before {
  background: rgb(255 255 255 / 0.03);
}

.sinal-pp-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px 28px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgb(103 232 249 / 0.12);
}

.sinal-pp-head-n {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(34px, 6vw, 52px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: rgb(var(--sinal-cyan));
  text-shadow: 0 0 28px rgba(103, 232, 249, 0.3);
}

.sinal-pp-head-n span {
  font-size: 0.45em;
  font-weight: 400;
  color: rgb(255 255 255 / 0.24);
  text-shadow: none;
}

.sinal-pp-head-l {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgb(255 255 255 / 0.3);
  margin-top: 8px;
}

.sinal-pp-head-p {
  flex: 1 1 300px;
  font-size: 13px;
  line-height: 1.7;
  color: rgb(233 236 245 / 0.5);
  max-width: 52ch;
  margin: 0;
}

.sinal-manifesto {
  border-top: 1px solid rgb(var(--sinal-gold) / 0.2);
  background: linear-gradient(180deg, rgb(var(--sinal-gold) / 0.045), transparent 70%);
  text-align: center;
  padding: 40px 24px 44px;
}

.sinal-manifesto-tag {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 9.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgb(var(--sinal-gold));
  margin-bottom: 14px;
}

.sinal-manifesto h2 {
  font-size: clamp(18px, 2.6vw, 22px);
  font-weight: 600;
  color: #FFF6DC;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
  text-wrap: balance;
}

.sinal-manifesto p {
  font-size: 14px;
  line-height: 1.72;
  color: rgb(233 236 245 / 0.62);
  max-width: 58ch;
  margin: 0 auto 10px;
}

.sinal-manifesto p:last-child { margin-bottom: 0; }
.sinal-manifesto strong { color: #FFF6DC; font-weight: 600; }

.sinal-egg {
  display: block;
  text-align: center;
  padding: 16px 24px 24px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 9.5px;
  letter-spacing: 0.1em;
  color: rgb(var(--sinal-cyan) / 0.12);
  transition: color 0.6s;
  cursor: default;
  user-select: none;
}

.sinal-egg:hover { color: rgb(var(--sinal-cyan) / 0.62); }

.sinal-logo {
  height: 30px;
  width: auto;
  max-width: 190px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 0 14px rgb(var(--sinal-purple) / 0.4));
}

@media (max-width: 640px) {
  .sinal-logo { height: 24px; max-width: 140px; }
}

@media (prefers-reduced-motion: reduce) {
  .sinal-caret,
  .sinal-glitch::before,
  .sinal-glitch::after {
    animation: none;
  }
  .sinal-glitch::before,
  .sinal-glitch::after { display: none; }
}