:root {
  --page: #0E1224;
  --brand-pink: #FF5189;
  --brand-purple: #C75CEB;
  --brand-blue: #389EFF;
  --brand-grad: linear-gradient(90deg, var(--brand-pink), var(--brand-purple) 52%, var(--brand-blue));
}
body {
  background: linear-gradient(180deg, #0E1224 0, #131530 42%, #170F31 100%) fixed, var(--page);
}
code:not([class]) {
  padding: 0.08em 0.36em;
  border-radius: 5px;
  font: 0.88em var(--mono);
  color: var(--text-primary);
  background: rgb(255 255 255 / 0.07);
}

.ico svg, .btn-ico, .brew-copy svg, .cmp-explain svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.grad {
  background: var(--brand-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.btn.primary {
  background: linear-gradient(100deg, var(--brand-pink), var(--brand-purple) 55%, #7D7BF4);
  color: #fff;
  border-color: rgb(255 255 255 / 0.14);
}
.btn.primary:hover { box-shadow: 0 1px 0 rgb(255 255 255 / 0.22) inset, 0 8px 24px rgb(199 92 235 / 0.4); }
.btn-ico { width: 18px; height: 18px; stroke-width: 2.2; }
.cta-row { align-items: center; }

.brew {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  max-width: 100%;
  padding: 0 6px 0 16px;
  border-radius: var(--radius-btn);
  background: rgb(8 10 22 / 0.6);
  border: 1px solid rgb(255 255 255 / 0.12);
  font: 13.5px var(--mono);
  color: var(--text-primary);
}
.brew code { padding: 0; background: none; font: inherit; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; min-width: 0; }
.brew-prompt { color: #DA86F5; }
.brew-copy {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 12px;
  border: 0;
  border-radius: 6px;
  font: 600 12.5px var(--sans);
  color: var(--text-secondary);
  background: rgb(255 255 255 / 0.07);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.brew-copy:hover { color: var(--text-primary); background: rgb(255 255 255 / 0.12); }
.brew-copy svg { width: 15px; height: 15px; }
.brew.copied .brew-copy { color: #6BE6A6; background: rgb(63 217 138 / 0.14); }

.hero { padding-bottom: 32px; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  gap: 56px;
  align-items: center;
  margin-top: 64px;
}
.hero-eyebrow {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 22px;
  font: 500 13px/1.4 var(--mono);
  color: var(--text-secondary);
}
.hero-eyebrow .prompt { color: #6BE6A6; font-weight: 700; }
.hero h1 {
  margin: 0 0 24px;
  font: 700 clamp(40px, 4.5vw, 58px)/1.04 var(--mono);
  letter-spacing: -0.045em;
}
.hero-cursor {
  display: inline-block;
  width: 0.52em;
  height: 0.86em;
  margin-left: 0.12em;
  vertical-align: -0.08em;
  border-radius: 2px;
  background: #FF5189;
  animation: cue-blink 1.15s steps(1) infinite;
}
@keyframes cue-blink { 50% { opacity: 0; } }
.hero .sub { max-width: 31em; margin: 0 0 32px; font-size: 17.5px; line-height: 1.6; color: var(--text-secondary); text-wrap: pretty; }
.hero .sub .combo kbd { font-size: 0.7em; }
.hero-cta { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.hero-cta .brew { font-size: 12.5px; }
.hero-cta .brew-copy { width: 36px; padding: 0; justify-content: center; }
.hero-cta .brew-copy span { display: none; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 6px 0; margin: 22px 0 0; padding: 0; list-style: none; font: 12px var(--mono); color: var(--text-tertiary); }
.hero-meta li:not(:last-child)::after { content: "·"; margin: 0 8px; }
.hero-meta a { color: var(--text-secondary); text-decoration: none; border-bottom: 1px solid rgb(255 255 255 / 0.2); }
.hero-meta a:hover { color: var(--text-primary); border-bottom-color: currentColor; }

.hero-stage { position: relative; --glow: #C75CEB; }
.hero-stage:has(.term[data-theme="tokyo-night"]) { --glow: #7AA2F7; }
.hero-stage:has(.term[data-theme="catppuccin-mocha"]) { --glow: #CBA6F7; }
.hero-stage:has(.term[data-theme="forge-dawn"]) { --glow: #E0306E; }
.hero-stage::before {
  content: "";
  position: absolute;
  inset: -16% -14% -4%;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--glow) 26%, transparent), transparent);
}
.hero .term { display: flex; flex-direction: column; width: 100%; height: 504px; }
.hero .term-bar, .hero .cmp { flex: none; }
.hero .term::before {
  content: "";
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--t-accent), transparent);
  opacity: 0.8;
}
.hero .term-cards { flex: 1; height: auto; min-height: 0; }
.term-replay {
  margin-left: 12px;
  padding: 3px 10px;
  border: 1px solid var(--t-line);
  border-radius: 6px;
  font: 600 11.5px var(--sans);
  color: var(--t-dim);
  background: transparent;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}
.term-replay:hover { color: var(--t-fg); background: color-mix(in srgb, var(--t-fg) 8%, transparent); }
.term-replay[hidden] { display: none; }
.hero-try { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 20px; }
.hero-try-label { margin-right: 4px; font: 500 12.5px var(--mono); color: var(--text-tertiary); }
.hero-try .chip-q { padding: 7px 12px; font-size: 13px; }
.hero-note { margin: 10px 0 0; font-size: 13px; color: var(--text-tertiary); }

.card.running { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--t-accent) 40%, transparent), inset 3px 0 0 var(--t-accent); }
.pill.run { display: inline-flex; align-items: center; gap: 5px; color: var(--t-accent); background: color-mix(in srgb, var(--t-accent) 14%, transparent); font-variant-numeric: tabular-nums; }
.pill.run::before { content: ""; width: 7px; height: 7px; border: 1.5px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.shot { margin: 0; }
.shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 0 0 1px rgb(255 255 255 / 0.08), 0 30px 70px rgb(0 0 0 / 0.55);
}
.shot { width: 100%; }

#features .feature-grid { --cols: 3; }
.demo-note { margin-top: 14px !important; font-size: 13.5px !important; color: var(--text-tertiary) !important; }

.term {
  --t-bg: #0E1224;
  --t-fg: #E8E6F0;
  --t-dim: #8A88A8;
  --t-card: rgb(255 255 255 / 0.035);
  --t-line: rgb(255 255 255 / 0.08);
  --t-red: #FF5C7A;
  --t-green: #3FD98A;
  --t-yellow: #F7B13C;
  --t-blue: #389EFF;
  --t-cyan: #38D6E0;
  --t-accent: #C75CEB;
  --t-chrome: #0A0D1C;
  position: relative;
  width: min(760px, 100%);
  margin: 0 auto;
  border-radius: 14px;
  overflow: hidden;
  background: var(--t-chrome);
  color: var(--t-fg);
  box-shadow: 0 0 0 1px rgb(255 255 255 / 0.09), 0 30px 70px rgb(0 0 0 / 0.5), 0 0 80px rgb(199 92 235 / 0.14);
  transition: background 0.3s ease, color 0.3s ease;
}
.term[data-theme="tokyo-night"] { --t-bg: #1A1B26; --t-fg: #C0CAF5; --t-dim: #737AA2; --t-red: #F7768E; --t-green: #9ECE6A; --t-yellow: #E0AF68; --t-blue: #7AA2F7; --t-cyan: #7DCFFF; --t-accent: #7AA2F7; --t-chrome: #15161E; }
.term[data-theme="catppuccin-mocha"] { --t-bg: #1E1E2E; --t-fg: #CDD6F4; --t-dim: #7F849C; --t-red: #F38BA8; --t-green: #A6E3A1; --t-yellow: #F9E2AF; --t-blue: #89B4FA; --t-cyan: #94E2D5; --t-accent: #CBA6F7; --t-chrome: #181825; }
.term[data-theme="forge-dawn"] { --t-bg: #F7F5FB; --t-fg: #1D1B2E; --t-dim: #6A6880; --t-card: rgb(0 0 0 / 0.025); --t-line: rgb(0 0 0 / 0.09); --t-red: #D6294F; --t-green: #23895A; --t-yellow: #B06D00; --t-blue: #1F6FD8; --t-cyan: #11808C; --t-accent: #A23BC9; --t-chrome: #ECE8F4; }
.term-bar { display: flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px; font: 600 13px var(--sans); color: var(--t-fg); }
.term-lights { display: inline-flex; gap: 8px; }
.term-bar i { width: 12px; height: 12px; border-radius: 50%; background: rgb(128 128 140 / 0.45); }
.term-bar b { margin-left: 10px; font-weight: 600; }
.term-theme { margin-left: auto; font-size: 12px; font-weight: 500; color: var(--t-dim); }
.term-cards {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
  height: 330px;
  margin: 0 8px;
  padding: 14px 14px 10px;
  overflow: hidden;
  border-radius: 10px 10px 0 0;
  background: var(--t-bg);
  transition: background 0.3s ease;
}
.card {
  flex: none;
  border-radius: 7px;
  background: var(--t-card);
  box-shadow: inset 0 0 0 1px var(--t-line);
  font: 13px/1.45 var(--mono);
  overflow: hidden;
}
.card.fail { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--t-red) 45%, transparent), inset 3px 0 0 var(--t-red); background: color-mix(in srgb, var(--t-red) 7%, var(--t-card)); }
.card.ai { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--t-accent) 45%, transparent), inset 3px 0 0 var(--t-accent); }
.card-head { display: flex; align-items: center; gap: 10px; padding: 5px 10px 3px; }
.card-cmd { font-weight: 700; color: var(--t-accent); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-cmd span { color: var(--t-fg); font-weight: 600; }
.card-meta { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; font: 11px var(--sans); color: var(--t-dim); white-space: nowrap; }
.pill { padding: 1px 7px; border-radius: 5px; font-weight: 600; }
.pill.ok { color: var(--t-green); background: color-mix(in srgb, var(--t-green) 14%, transparent); }
.pill.bad { color: var(--t-red); background: color-mix(in srgb, var(--t-red) 14%, transparent); }
.pill.ai { color: var(--t-accent); background: color-mix(in srgb, var(--t-accent) 14%, transparent); }
.card-out { margin: 0; padding: 0 10px 7px; white-space: pre-wrap; word-break: break-word; color: var(--t-fg); font: inherit; }
.card-out .r { color: var(--t-red); }
.card-out .g { color: var(--t-green); }
.card-out .y { color: var(--t-yellow); }
.card-out .b { color: var(--t-blue); font-weight: 600; }
.card-out .c { color: var(--t-cyan); }
.card-out .d { color: var(--t-dim); }
.card-out.prose { font: 13.5px/1.55 var(--sans); }
.card.enter { opacity: 0; transform: translateY(10px) scale(0.985); }
.card { transition: opacity 0.3s var(--ease-out), transform var(--spring-t) var(--spring); }

.cmp { position: relative; margin: 0 8px 8px; padding: 10px; border-radius: 0 0 10px 10px; background: var(--t-bg); transition: background 0.3s ease; }
.cmp-fail { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; padding: 4px 6px 4px 10px; border-radius: 7px; font: 12px var(--sans); color: var(--t-fg); background: color-mix(in srgb, var(--t-red) 14%, transparent); }
.cmp-fail[hidden] { display: none; }
.cmp-fail .x { color: var(--t-red); }
.cmp-explain { margin-left: auto; display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border: 0; border-radius: 5px; font: 600 12px var(--sans); color: var(--t-accent); background: color-mix(in srgb, var(--t-accent) 16%, transparent); cursor: pointer; }
.cmp-explain svg { width: 13px; height: 13px; }
.cmp-explain:hover { background: color-mix(in srgb, var(--t-accent) 26%, transparent); }
.cmp-field { position: relative; border-radius: 9px; box-shadow: inset 0 0 0 1px var(--t-line); background: color-mix(in srgb, var(--t-fg) 4%, transparent); transition: box-shadow 0.15s ease; }
.cmp-field:focus-within { box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--t-accent) 70%, transparent), 0 0 0 4px color-mix(in srgb, var(--t-accent) 14%, transparent); }
.cmp-input, .cmp-ghost {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 0;
  font: 15px/44px var(--mono);
  letter-spacing: 0;
  white-space: pre;
}
.cmp-input { position: relative; z-index: 1; background: transparent; color: var(--t-fg); outline: none; caret-color: var(--t-accent); }
.cmp-input::placeholder { color: var(--t-dim); }
.cmp-ghost { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.cmp-ghost-typed { color: transparent; }
.cmp-ghost-rest { color: var(--t-dim); opacity: 0.75; }
.cmp-foot { display: flex; align-items: center; gap: 6px; margin-top: 8px; font: 500 11.5px var(--sans); color: var(--t-dim); }
.chip { padding: 3px 8px; border-radius: 6px; background: color-mix(in srgb, var(--t-fg) 6%, transparent); white-space: nowrap; }
.chip.on { color: var(--t-fg); background: color-mix(in srgb, var(--t-fg) 12%, transparent); }
.chip.branch { color: var(--t-accent); }
.cmp-enter { margin-left: auto; padding: 2px 9px; border-radius: 6px; background: color-mix(in srgb, var(--t-fg) 8%, transparent); }

.cmp-menu {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: calc(100% - 4px);
  z-index: 3;
  margin: 0;
  padding: 6px;
  list-style: none;
  border-radius: 11px;
  background: color-mix(in srgb, var(--t-bg) 88%, var(--t-fg) 6%);
  box-shadow: 0 0 0 1px var(--t-line), 0 18px 40px rgb(0 0 0 / 0.45);
  transform-origin: 50% 100%;
}
.cmp-menu[hidden] { display: none; }
.cmp-menu li { display: flex; align-items: center; gap: 12px; padding: 7px 10px; border-radius: 7px; cursor: pointer; font: 13.5px var(--sans); color: var(--t-fg); }
.cmp-menu li b { min-width: 76px; font: 600 13px var(--mono); color: var(--t-accent); }
.cmp-menu li span { color: var(--t-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmp-menu li[aria-selected="true"] { background: color-mix(in srgb, var(--t-accent) 18%, transparent); }
.cmp-menu li[aria-selected="true"] span { color: var(--t-fg); }
.cmp-menu li mark { background: none; color: inherit; text-decoration: underline; text-underline-offset: 3px; }

.ai-trust { margin-top: 48px; }
.ai-trust .ico { display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 14px; border-radius: 11px; color: #DA86F5; background: rgb(199 92 235 / 0.12); box-shadow: inset 0 0 0 1px rgb(199 92 235 / 0.28); }
.ai-trust .ico svg { width: 22px; height: 22px; }

.theme-pair { position: relative; width: min(900px, 100%); margin: 0 auto; padding-bottom: 7%; }
.theme-pair .back { width: 74%; }
.theme-pair .front { position: absolute; right: 0; top: 13%; width: 74%; }
.theme-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 24px 0 0; padding: 0; list-style: none; }
.theme-chips li { padding: 6px 13px; border-radius: 999px; font-size: 13.5px; color: var(--text-secondary); background: rgb(255 255 255 / 0.05); box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.08); }

.cta-band { text-align: center; padding-top: 72px; }
.cta-band .lede { margin: 0 auto; }
.cta-band .cta-row { justify-content: center; }
.cta-icon { display: block; width: 72px; height: 72px; margin: 0 auto 18px; filter: drop-shadow(0 10px 24px rgb(199 92 235 / 0.35)); }
footer a { text-decoration: none; }

picture { display: block; }
.sec-head .aside { margin-top: 14px; font-size: 15.5px; color: var(--text-tertiary); }

.qt-stack { width: min(960px, 100%); margin: 0 auto; }
.qt-stack .qt { position: relative; z-index: 1; width: 100%; }
.qt-stack .qt img { border-radius: 0 0 14px 14px; }
.qt-stack .pal { position: relative; z-index: 2; width: 62%; margin: -2% 5% 0 auto; }

.shot-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; width: min(1080px, 100%); margin: 0 auto; }
.shot-pair figcaption { margin-top: 14px; font-size: 14.5px; line-height: 1.5; color: var(--text-tertiary); text-align: center; }
.shot-pair figcaption b { color: var(--text-primary); font-weight: 650; }

.share-head { margin: 0 auto 48px !important; }
.share-strip { display: flex; justify-content: center; align-items: flex-start; gap: 0; margin: 0 auto; }
.share-card { flex: 0 1 340px; min-width: 0; margin: 0 -14px; }
.share-card img { display: block; width: 100%; height: auto; border-radius: 10px; box-shadow: 0 24px 60px rgb(0 0 0 / 0.5); }
.share-card:nth-child(1) picture { transform: rotate(-5deg) translateY(26px); }
.share-card:nth-child(2) { position: relative; z-index: 1; }
.share-card:nth-child(3) picture { transform: rotate(5deg) translateY(26px); }
.share-note { margin: 56px 0 0; text-align: center; font-size: 13.5px; color: var(--text-tertiary); }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 48px; margin-top: 40px; }
  .hero-text { max-width: 620px; }
  .split-stage { width: 100%; }
  #features .feature-grid { --cols: 2; }
}
@media (max-width: 720px) {
  #features .feature-grid { --cols: 1; }
  .hero { padding-bottom: 24px; }
  .hero-grid { margin-top: 28px; }
  .hero .sub { font-size: 16.5px; }
  .hero-cta { align-items: stretch; }
  .hero-cta .btn, .cta-band .btn { justify-content: center; }
  .brew { height: auto; min-height: 48px; padding-top: 6px; padding-bottom: 6px; }
  .brew code { white-space: normal; line-height: 1.45; }
  .brew code span { white-space: nowrap; }
  .hero .term { height: 470px; }
  .cta-band .cta-row { flex-direction: column; align-items: stretch; }
  .brew { font-size: 12px; padding-left: 12px; }
  .brew-copy span { display: none; }
  .term-cards { height: 300px; padding: 10px 8px 8px; }
  .card { font-size: 11.5px; }
  .card-meta .path { display: none; }
  .cmp-input, .cmp-ghost { font-size: 14px; padding: 0 11px; }
  .cmp-foot .chip:not(.on):not(.branch) { display: none; }
  .cmp-menu li { gap: 8px; font-size: 12.5px; }
  .cmp-menu li b { min-width: 68px; font-size: 12px; }
  .theme-pair .back, .theme-pair .front { width: 86%; }
  .theme-pair .front { top: 16%; }
  .qt-stack .pal { width: 88%; margin: -4% 0 0 auto; }
  .shot-pair { grid-template-columns: 1fr; gap: 36px; }
  .share-card { margin: 0 -10px; }
  .share-card:nth-child(1) picture, .share-card:nth-child(3) picture { transform: rotate(0) translateY(18px) scale(0.92); }
}
@media (prefers-reduced-motion: reduce) {
  .card, .term, .term-cards, .cmp { transition: opacity 0.2s ease; }
  .card.enter { transform: none; }
  .hero-cursor, .pill.run::before { animation: none; }
}

.legal-page { position: relative; isolation: isolate; }
.legal-glow { position: absolute; left: 50%; top: -220px; z-index: -1; width: min(1000px, 140vw); height: 560px; transform: translateX(-50%); border-radius: 50%; pointer-events: none; background: radial-gradient(closest-side, rgb(199 92 235 / 0.22), rgb(56 158 255 / 0.08) 55%, transparent); }
.legal { max-width: 720px; margin: 0 auto; padding: 56px 0 24px; }
.legal .eyebrow { margin: 0 0 10px; font-size: 12.5px; font-weight: 650; letter-spacing: 0.1em; text-transform: uppercase; color: #DA86F5; }
.legal h1 { margin: 0 0 10px; font-size: clamp(34px, 5vw, 50px); font-weight: 650; letter-spacing: -0.03em; line-height: 1.06; }
.legal .updated { margin: 0 0 26px; font-size: 13.5px; color: var(--text-tertiary); }
.legal .lede { font-size: 18px; line-height: 1.6; color: var(--text-primary); }
.legal section { margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--rule); }
.legal h2 { margin: 0 0 12px; font-size: 21px; font-weight: 650; letter-spacing: -0.01em; }
.legal p, .legal li { font-size: 16px; line-height: 1.65; color: var(--text-secondary); }
.legal ul { padding-left: 20px; }
.legal li + li { margin-top: 10px; }
.legal b { color: var(--text-primary); font-weight: 600; }
.legal a { color: #DA86F5; }