:root {
  --bg: #07060f;
  --bg-raised: #0f0d1d;
  --panel: rgba(20, 17, 38, 0.72);
  --border: rgba(180, 140, 255, 0.16);
  --text: #ece8ff;
  --muted: #a49ec4;
  --violet: #b48cff;
  --teal: #39e0c8;
  --pink: #ff6fae;
  --amber: #ffc66d;
  --mono: ui-monospace, 'SF Mono', 'JetBrains Mono', Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, sans-serif;
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
}

code {
  font-family: var(--mono);
  font-size: 0.88em;
  color: var(--teal);
}

#stars {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
}

.aurora {
  position: fixed;
  inset: -20vh -10vw auto;
  height: 90vh;
  z-index: -1;
  background:
    radial-gradient(40% 50% at 20% 30%, rgba(180, 140, 255, 0.22), transparent 70%),
    radial-gradient(35% 45% at 80% 20%, rgba(57, 224, 200, 0.16), transparent 70%),
    radial-gradient(30% 40% at 55% 60%, rgba(255, 111, 174, 0.12), transparent 70%);
  filter: blur(20px);
  animation: drift 18s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes drift {
  from { transform: translate3d(-3%, 0, 0) scale(1); }
  to { transform: translate3d(3%, 4%, 0) scale(1.08); }
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px clamp(20px, 5vw, 64px);
  background: rgba(7, 6, 15, 0.6);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
}

.brand-wordmark {
  display: block;
  height: 32px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 26px;
  align-items: center;
  font-size: 14px;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links .nav-cta {
  color: var(--text);
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
}

main {
  padding: 0 clamp(20px, 5vw, 64px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 56px;
  align-items: center;
  min-height: calc(100vh - 70px);
  padding: 64px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet);
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 0 rgba(57, 224, 200, 0.7);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 10px rgba(57, 224, 200, 0); }
  100% { box-shadow: 0 0 0 0 rgba(57, 224, 200, 0); }
}

h1 {
  margin: 0;
  font-size: clamp(34px, 4.6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.nowrap {
  white-space: nowrap;
}

h2 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: -0.03em;
  line-height: 1.1;
  text-wrap: balance;
}

h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.gradient-text {
  background: linear-gradient(100deg, var(--violet), var(--teal) 45%, var(--pink) 80%, var(--violet));
  background-size: 250% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmer 8s linear infinite;
}

@keyframes shimmer {
  to { background-position: -250% 0; }
}

.lede {
  max-width: 560px;
  margin: 24px 0 30px;
  font-size: 18px;
  color: var(--muted);
}

.lede strong {
  color: var(--text);
}

.install {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 100%;
  width: fit-content;
  padding: 12px 12px 12px 18px;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-family: var(--mono);
  font-size: 14px;
  overflow: hidden;
}

.install code {
  flex: 1;
  min-width: 0;
  color: var(--text);
  white-space: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}

.prompt {
  color: var(--teal);
}

.copy {
  flex-shrink: 0;
  padding: 6px 12px;
  font: inherit;
  font-size: 12px;
  color: var(--text);
  background: rgba(180, 140, 255, 0.14);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
}

.copy:hover {
  background: rgba(180, 140, 255, 0.28);
}

.copy.copied {
  color: var(--bg);
  background: var(--teal);
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 26px;
  flex-wrap: wrap;
}

.hero-actions.centered {
  justify-content: center;
}

.button {
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #120c24;
  background: linear-gradient(100deg, var(--violet), var(--teal));
  box-shadow: 0 10px 40px -10px rgba(180, 140, 255, 0.7);
}

.button.ghost {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.hero-stage {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.window {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.9), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.window-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3a3358;
}

.window-bar span:nth-child(1) { background: #ff6f7d; }
.window-bar span:nth-child(2) { background: #ffc66d; }
.window-bar span:nth-child(3) { background: #39e0c8; }

.window-bar em {
  margin-left: 8px;
  font-style: normal;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}

.code {
  margin: 0;
  padding: 16px 18px;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.65;
  color: #d9d4f5;
  white-space: pre;
  overflow-x: auto;
  tab-size: 2;
}

.spec-window .code {
  height: 252px;
}

.outputs {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}

.out-window {
  opacity: 0.45;
  transition: opacity 0.6s ease, border-color 0.6s ease, box-shadow 0.6s ease;
}

.hero-stage.generated .out-window {
  opacity: 1;
  border-color: rgba(57, 224, 200, 0.35);
  box-shadow: 0 0 50px -10px rgba(57, 224, 200, 0.25);
}

.out-window .code {
  height: 200px;
  font-size: 11.5px;
}

.lamp-beam {
  position: relative;
  height: 26px;
}

.beam {
  position: absolute;
  left: 50%;
  top: -10px;
  width: 2px;
  height: 46px;
  transform: translateX(-50%);
  background: linear-gradient(var(--violet), var(--teal));
  box-shadow: 0 0 18px 4px rgba(180, 140, 255, 0.5);
  opacity: 0.35;
  transition: opacity 0.4s;
}

.lamp-beam.active .beam {
  opacity: 1;
}

.spark {
  position: absolute;
  left: 50%;
  top: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 12px var(--teal);
  opacity: 0;
}

.lamp-beam.active .spark {
  animation: spark 1.2s ease-out infinite;
}

.lamp-beam.active .s2 { animation-delay: 0.4s; background: var(--violet); box-shadow: 0 0 12px var(--violet); }
.lamp-beam.active .s3 { animation-delay: 0.8s; background: var(--pink); box-shadow: 0 0 12px var(--pink); }

@keyframes spark {
  0% { opacity: 1; transform: translate(-50%, -10px) scale(1); }
  100% { opacity: 0; transform: translate(calc(-50% + var(--dx, 60px)), 36px) scale(0.3); }
}

.s1 { --dx: -140px; }
.s2 { --dx: 0px; }
.s3 { --dx: 140px; }

.cursor {
  display: inline-block;
  width: 7px;
  height: 1.1em;
  margin-left: 1px;
  vertical-align: text-bottom;
  background: var(--teal);
  animation: blink 1s steps(2) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.tok-key { color: #b48cff; }
.tok-string { color: #ffc66d; }
.tok-comment { color: #6f6893; font-style: italic; }
.tok-keyword { color: #ff6fae; }
.tok-type { color: #39e0c8; }
.tok-number { color: #ff9f6d; }
.tok-decorator { color: #7fb7ff; }
.tok-punct { color: #8e87b5; }
.tok-tree { color: #6f6893; }

.section {
  padding: 110px 0 40px;
}

.section-head {
  max-width: 760px;
  margin-bottom: 46px;
}

.section-head p {
  color: var(--muted);
  font-size: 17px;
}

.section-head .eyebrow {
  color: var(--teal);
}

.pipeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.track {
  position: absolute;
  top: 38px;
  left: 6%;
  right: 6%;
  height: 2px;
  background: linear-gradient(90deg, rgba(180, 140, 255, 0.1), rgba(57, 224, 200, 0.5), rgba(180, 140, 255, 0.1));
}

.comet {
  position: absolute;
  top: -4px;
  left: 0;
  width: 90px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--teal));
  filter: drop-shadow(0 0 8px var(--teal));
  animation: comet 4.5s cubic-bezier(0.6, 0, 0.4, 1) infinite;
}

@keyframes comet {
  from { left: -90px; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  to { left: 100%; opacity: 0; }
}

.stage {
  position: relative;
  padding: 22px 18px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform 0.3s, border-color 0.3s;
}

.stage:hover {
  transform: translateY(-6px);
  border-color: rgba(57, 224, 200, 0.5);
}

.stage p {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 12px;
}

.stage code {
  font-size: 11.5px;
}

.stage-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--bg);
  border-radius: 10px;
  background: linear-gradient(140deg, var(--violet), var(--teal));
  box-shadow: 0 0 24px rgba(57, 224, 200, 0.35);
}

.route-table {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  font-family: var(--mono);
  font-size: 13px;
}

.route-row {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1.6fr 1.3fr;
  gap: 16px;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  transition: background 0.4s;
}

.route-row.head {
  border-top: 0;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

.route-row.lit {
  background: linear-gradient(90deg, rgba(180, 140, 255, 0.16), rgba(57, 224, 200, 0.06));
}

.route-row span:nth-child(3) { color: var(--violet); }
.route-row span:nth-child(4) { color: var(--teal); }
.route-row.head span { color: var(--muted); }

.route-row b {
  color: var(--pink);
  font-weight: 600;
}

.route-row i {
  display: inline-block;
  min-width: 52px;
  margin-right: 6px;
  font-style: normal;
  font-size: 11px;
  font-weight: 700;
}

i.get { color: var(--teal); }
i.post { color: var(--amber); }
i.patch { color: var(--pink); }

.explorer {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}

.tabs {
  display: flex;
  gap: 4px;
  padding: 10px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.tab {
  padding: 8px 14px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  background: none;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}

.tab:hover {
  color: var(--text);
}

.tab[aria-selected='true'] {
  color: var(--text);
  background: rgba(180, 140, 255, 0.14);
  border-color: var(--border);
}

.explorer-body .code {
  height: 520px;
  overflow: auto;
  font-size: 13px;
  animation: fadeup 0.35s ease;
}

@keyframes fadeup {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.type-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.type-card {
  position: relative;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
}

.type-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at var(--mx, -100px) var(--my, -100px), rgba(57, 224, 200, 0.12), transparent 40%);
  pointer-events: none;
}

.type-card p {
  margin: 6px 0;
  font-size: 13px;
  word-break: break-word;
}

.type-card p:nth-of-type(1) code { color: var(--violet); }
.type-card p:nth-of-type(2) code { color: var(--teal); }

.type-card small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.type-card.accent {
  grid-column: span 2;
  border-color: rgba(57, 224, 200, 0.3);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature {
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
  transition: border-color 0.3s;
}

.feature:hover {
  border-color: rgba(180, 140, 255, 0.45);
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.watch-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px 40px;
  align-items: start;
}

.watch-section .section-head {
  grid-column: 1 / -1;
  margin-bottom: 10px;
}

.terminal {
  background: #05040c;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(57, 224, 200, 0.25);
}

.terminal pre {
  margin: 0;
  height: 330px;
  padding: 18px;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: #cfc9ee;
  white-space: pre-wrap;
  overflow: hidden;
}

.t-cmd { color: var(--text); }
.t-ok { color: var(--teal); }
.t-info { color: var(--muted); }
.t-edit { color: var(--amber); }

.error-wall {
  padding: 24px;
  border: 1px solid rgba(255, 111, 174, 0.3);
  border-radius: var(--radius);
  background: rgba(255, 111, 174, 0.05);
}

.error-title {
  margin: 0 0 14px;
  color: var(--muted);
}

.error-wall ul {
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 12.5px;
}

.error-wall li {
  padding: 10px 0;
  border-top: 1px dashed rgba(255, 111, 174, 0.2);
}

.error-wall li span {
  display: block;
  color: var(--pink);
  font-size: 11px;
}

.cta {
  text-align: center;
  padding: 140px 0 120px;
}

.cta p {
  color: var(--muted);
  font-size: 18px;
}

.cta .install {
  margin: 30px auto 0;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 30px clamp(20px, 5vw, 64px);
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}

.section-head a {
  color: var(--teal);
}

.section-head .legend {
  display: flex;
  gap: 18px;
  font-family: var(--mono);
  font-size: 12px;
}

.legend span::before {
  content: '';
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 8px;
  border-radius: 3px;
  vertical-align: middle;
}

.legend .py::before { background: var(--violet); }
.legend .ts::before { background: var(--teal); }

@font-face {
  font-family: 'Newsreader';
  font-style: italic;
  font-weight: 300 500;
  font-display: swap;
  src: url('/fonts/newsreader-italic.woff2') format('woff2');
}

.letter-section {
  display: flex;
  justify-content: center;
}

.letter {
  position: relative;
  width: min(100%, 720px);
  padding: clamp(36px, 7vw, 80px) clamp(24px, 7vw, 88px);
  border: 1px solid var(--border);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(31, 27, 56, 0.85), rgba(17, 15, 32, 0.85));
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.45), 0 0 80px rgba(180, 140, 255, 0.08);
}

.letter-mark {
  display: block;
  width: 64px;
  height: 64px;
  margin: 0 auto 44px;
  animation: float 5s ease-in-out infinite;
}

.letter-sparkle {
  transform-origin: 256px 256px;
  animation: twinkle 2.8s ease-in-out infinite;
}

.letter p {
  margin: 0 0 24px;
  font-family: 'Newsreader', 'Iowan Old Style', Georgia, serif;
  font-style: italic;
  font-weight: 350;
  font-size: 23px;
  line-height: 1.6;
  color: #e6e1fb;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.7s ease var(--delay, 0s), transform 0.7s ease var(--delay, 0s);
}

.letter p:nth-of-type(2) { --delay: 0.25s; }
.letter p:nth-of-type(3) { --delay: 0.5s; }
.letter p:nth-of-type(4) { --delay: 0.75s; }
.letter p:nth-of-type(5) { --delay: 1s; }
.letter p:nth-of-type(6) { --delay: 1.25s; }

.letter.visible p {
  opacity: 1;
  transform: none;
}

.letter-sign {
  margin-top: 36px;
}

.signature {
  display: inline-block;
  font-family: 'Snell Roundhand', 'Segoe Script', 'Brush Script MT', cursive;
  font-size: 44px;
  line-height: 1.2;
  color: var(--violet);
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.6s ease 1.8s;
}

.letter.visible .signature {
  clip-path: inset(0 0 0 0);
}

.letter-sign small {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

.letter-sign a {
  text-decoration: none;
  transition: color 0.2s;
}

.letter-sign a:hover {
  color: var(--teal);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes twinkle {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 0.85; }
  50% { transform: scale(1.18) rotate(12deg); opacity: 1; }
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.principle {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  overflow: hidden;
  transition: border-color 0.3s;
}

.principle:hover {
  border-color: rgba(57, 224, 200, 0.4);
}

.principle::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at var(--mx, -100px) var(--my, -100px), rgba(180, 140, 255, 0.12), transparent 40%);
  pointer-events: none;
}

.principle::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--violet), var(--teal));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.9s ease 0.3s;
}

.principle.visible::after {
  transform: scaleX(1);
}

.principle h3 {
  margin: 10px 0 8px;
}

.principle p {
  flex: 1;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 15px;
}

.principle-index {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--violet);
}

.principle-sample {
  display: block;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(7, 6, 15, 0.6);
  font-size: 12px;
  white-space: nowrap;
  overflow-x: auto;
}

.target-flow {
  display: flex;
  align-items: center;
  margin-bottom: 34px;
}

.flow-node,
.flow-target {
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  font-family: var(--mono);
}

.flow-node b,
.flow-target b {
  display: block;
  font-size: 14px;
}

.flow-node small,
.flow-target small {
  color: var(--muted);
  font-size: 12px;
}

.flow-node.core {
  border-color: rgba(180, 140, 255, 0.5);
  box-shadow: 0 0 40px rgba(180, 140, 255, 0.18);
}

.flow-link {
  position: relative;
  flex: 1;
  min-width: 40px;
  height: 2px;
  background: linear-gradient(90deg, rgba(180, 140, 255, 0.5), rgba(57, 224, 200, 0.5));
}

.flow-link span {
  position: absolute;
  top: -4px;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 12px var(--teal);
  animation: flow 2.4s linear infinite;
}

.flow-targets {
  display: grid;
  gap: 10px;
}

.flow-target.live {
  border-color: rgba(57, 224, 200, 0.4);
}

.flow-target.next {
  border-style: dashed;
  opacity: 0.75;
}

@keyframes flow {
  from { left: 0; opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  to { left: calc(100% - 10px); opacity: 0; }
}

@keyframes flow-down {
  from { top: 0; opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  to { top: calc(100% - 10px); opacity: 0; }
}

.target-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.target-card {
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid rgba(57, 224, 200, 0.3);
  border-radius: var(--radius);
  background: var(--panel);
}

.target-card.next {
  border-style: dashed;
  border-color: rgba(180, 140, 255, 0.35);
  background: transparent;
}

.target-card h3 {
  margin: 8px 0;
  font-family: var(--mono);
}

.target-card p {
  flex: 1;
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 15px;
}

.target-card .target-status {
  flex: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
}

.target-card.next .target-status {
  color: var(--violet);
}

.target-card > code {
  font-size: 12px;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1100px) {
  .principle-grid,
  .target-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
  }

  .pipeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .track {
    display: none;
  }

  .type-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .watch-section {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 700px) {
  .letter p {
    font-size: 20px;
  }

  .terminal pre {
    height: 280px;
  }

  .principle-grid,
  .target-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .target-flow {
    flex-direction: column;
    align-items: stretch;
  }

  .flow-link {
    flex: none;
    width: 2px;
    height: 32px;
    min-width: 0;
    margin: 0 auto;
  }

  .flow-link span {
    top: 0;
    left: -4px;
    animation-name: flow-down;
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .outputs,
  .pipeline,
  .type-grid,
  .feature-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .type-card.accent {
    grid-column: auto;
  }

  .route-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .route-row.head {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}