@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&family=Space+Mono:wght@400;700&display=swap');

:root {
  --ink: #060b11;
  --midnight: #091725;
  --graphite: #15191f;
  --panel: #0d1722;
  --line: rgba(175, 203, 230, 0.18);
  --line-strong: rgba(175, 203, 230, 0.36);
  --text: #f0f5fa;
  --muted: #9aacc1;
  --blue: #0F4C9E;
  --blue-bright: #9fc6ff;
  --blue-ink: #f5f9ff;
  --mono: "Space Mono", "DM Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --sans: "Manrope", Inter, ui-sans-serif, system-ui, sans-serif;
  --headline: "Space Mono", "DM Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
/* Snapping only on desktop with a mouse, and only as a gentle proximity pull; touch and tall sections scroll freely */
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
@media (min-width: 921px) and (pointer: fine) { html { scroll-snap-type: y proximity; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--ink);
  font-family: var(--sans);
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.page {
  overflow: clip;
  background: var(--ink);
}
.container { width: min(1280px, calc(100% - 8vw)); margin-inline: auto; }
.mono { font-family: var(--mono); }
.eyebrow {
  margin: 0;
  color: var(--blue);
  font: 500 0.73rem/1.2 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 92px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
/* Sticky bar: full-bleed backdrop behind the container-width nav so content never shows through */
.nav::before { content: ""; position: absolute; z-index: -1; inset: 0 -50vw; background: rgba(6, 11, 17, 0.86); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.brand { display: inline-flex; align-items: center; }
.brand-logo { display: block; width: 217px; height: auto; }
.brand-delta-ink { fill: var(--text); }
.brand-delta-tone { fill: var(--blue-bright); fill-opacity: 0.5; animation: pixel-pulse 0.8s steps(1, end) infinite; }
.brand-logo .brand-delta { transform-box: fill-box; transform-origin: center; filter: none; }
@keyframes delta-glow { 0%, 100% { filter: drop-shadow(0 0 3px rgba(159, 198, 255, 0.75)) drop-shadow(0 0 9px rgba(15, 76, 158, 0.9)); } 50% { filter: drop-shadow(0 0 5px rgba(234, 243, 255, 0.85)) drop-shadow(0 0 16px rgba(159, 198, 255, 0.85)); } }
@media (prefers-reduced-motion: reduce) { .brand-delta-tone { animation: none; } }
.brand-logo .brand-fde { color: var(--blue-bright); }
.brand-logo .brand-code { color: var(--text); }
.brand-logo .brand-shade { fill: var(--blue); fill-opacity: 0.55; }
.nav-actions { justify-self: end; display: flex; gap: 0.7rem; }
.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  padding: 0 1.2rem;
  border: 1px solid var(--line-strong);
  color: var(--text);
  background: transparent;
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 600;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}
.button:hover { transform: translateY(-2px); border-color: var(--blue); }
.button--primary { border-color: var(--blue); color: var(--blue-ink); background: var(--blue); }
.button--primary { position: relative; }
.button--primary:hover { color: var(--ink); background: var(--blue-bright); box-shadow: 0 0 14px rgba(159, 198, 255, 0.18); }
/* Pixel halo: flickering pixels around primary buttons, lit on hover */
.btn-glow { position: absolute; top: -8px; left: -8px; overflow: visible; pointer-events: none; shape-rendering: crispEdges; opacity: 0; transition: opacity 260ms steps(4, end); filter: drop-shadow(0 0 3px rgba(159, 198, 255, 0.35)); }
.button--primary:hover .btn-glow, .button--primary:focus-visible .btn-glow { opacity: 1; }
.btn-glow g { animation: pixel-pulse 1.6s steps(1, end) infinite; }
@media (prefers-reduced-motion: reduce) { .btn-glow g { animation: none; } }
.button-arrow { font-size: 1.15rem; line-height: 0; }

.hero {
  position: relative;
  padding: clamp(2.5rem, 4.5vw, 4rem) 0 3.5rem;
}
/* Hero: copy on the left, the sub-agent terminal on the right; stacks below 921px */
.hero-top { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); align-items: center; gap: clamp(2rem, 4vw, 3.5rem); width: 100%; text-align: left; }
.hero-copy { display: flex; flex-direction: column; align-items: flex-start; }
.hero .hero-copy > p.hero-lede span { display: block; }
.hero .hero-copy > p.hero-lede { max-width: 34rem; margin: 1.3rem 0 0; color: var(--muted); font-size: clamp(1rem, 1.25vw, 1.2rem); line-height: 1.55; }
.hero-copy .hero-actions { margin-top: 1.8rem; justify-content: flex-start; }
.hero-top h1 { margin: 0; font-size: clamp(2.2rem, 3.9vw, 4rem); line-height: 1.06; white-space: nowrap; }
.hero-top h1 span { display: block; white-space: nowrap; }
.hero-terminal { position: relative; z-index: 1; width: 100%; min-width: 0; margin: 0; text-align: left; }
/* The longest agent line is ~68 mono chars; scale with the column so it never scrolls sideways */
.hero-terminal .terminal-body { min-height: 0; padding: clamp(1.1rem, 1.8vw, 1.8rem); font-size: clamp(0.6rem, 0.93vw, 0.85rem); }
.hero-copy { position: relative; z-index: 1; }
.hero-copy .eyebrow { margin-bottom: 1.4rem; }
.eyebrow::before { content: "// "; color: var(--muted); }
.field-loop { position: relative; z-index: 1; }
h1 {
  max-width: none;
  margin: 0 0 1.5rem;
  font-family: var(--headline);
  font-size: clamp(2.8rem, 5.4vw, 5rem);
  line-height: 0.99;
  letter-spacing: -0.078em;
  font-weight: 400;
  white-space: normal;
}
h1 span { display: block; white-space: nowrap; }
.hero-copy > p:not(.eyebrow) {
  max-width: 40rem;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.55;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2.15rem; }
.field-loop {
  --loop-duration: 4s;
  max-width: none;
  margin-top: 0;
  padding: 1.6rem 1.6rem 2rem;
  border: 1px solid var(--line-strong);
  background: linear-gradient(145deg, rgba(17, 34, 51, 0.94), rgba(10, 18, 27, 0.86));
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.25);
}
.loop-header { display: flex; justify-content: space-between; align-items: center; }
.loop-name { font: 400 1rem/1 var(--headline); letter-spacing: -0.075em; }
.loop-name span { color: var(--blue-bright); font-family: var(--mono); font-weight: 400; }
.loop-status { color: var(--muted); font: 0.62rem var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.loop-divider { height: 1px; background: var(--line); margin: 1.65rem 0; }
.ring { position: relative; width: min(100%, 880px); aspect-ratio: 2 / 1; margin: 1.2rem auto 0; }
.ring-product { position: absolute; z-index: 3; left: 50%; top: calc(50% + var(--planet-r, 46px) + 14px); width: max-content; transform: translate(-50%, 0); text-align: center; pointer-events: none; }
.planet { shape-rendering: crispEdges; filter: drop-shadow(0 0 10px rgba(15, 76, 158, 0.55)); transition: filter 1.2s ease-out; }
.planet.complete { filter: drop-shadow(0 0 6px rgba(234, 243, 255, 0.55)) drop-shadow(0 0 18px rgba(159, 198, 255, 0.7)) drop-shadow(0 0 40px rgba(15, 76, 158, 0.6)); }
.ring.near .ring-product { z-index: 1; }
.ring-product strong { display: block; color: var(--text); font: 400 clamp(1.4rem, 2.6vw, 2.1rem)/1.05 var(--headline); letter-spacing: -0.07em; text-shadow: 0 0 22px rgba(15, 76, 158, 0.75); }
.ring-product span { display: block; margin-top: 0.5rem; color: var(--blue-bright); font: 0.66rem var(--mono); letter-spacing: 0.12em; text-transform: uppercase; }
.ring-node { position: absolute; z-index: 3; width: max-content; max-width: 10rem; transform: translate(-50%, -50%); color: #eef4fb; font: 0.95rem var(--mono); letter-spacing: -0.02em; text-align: center; pointer-events: none; }
.ring-node small { display: block; margin-top: 0.35rem; color: #90a7bc; font: 0.72rem/1.35 var(--sans); }
.ring-node b { display: block; margin-bottom: 0.35rem; color: var(--blue-bright); font: 400 0.72rem var(--mono); letter-spacing: 0.1em; }
.ring-mark { fill: var(--blue); transition: fill 0.6s ease-out; }
.ring-mark.lit { fill: #ffffff; transition: none; }
.circuit { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; shape-rendering: crispEdges; }
      .circuit-rail { fill: none; stroke: rgba(175, 203, 230, 0.28); stroke-width: 1; }
.rail-train { filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.35)) drop-shadow(0 0 6px rgba(15, 76, 158, 0.85)) drop-shadow(0 0 14px rgba(159, 198, 255, 0.28)); }
.rail-head { will-change: transform; }
.pixel-layer { animation: pixel-pulse 0.8s steps(1, end) infinite; }
.terminal-line {
  margin-top: 1.2rem;
  padding: 0.72rem 0.8rem;
  border-left: 2px solid var(--blue);
  color: #9eb5ca;
  background: rgba(2, 6, 11, 0.44);
  font: 0.67rem/1.45 var(--mono);
}
.terminal-line b { color: var(--blue-bright); font-weight: 400; }
@keyframes pixel-pulse {
  0%, 100% { opacity: 1; }
  25% { opacity: 0.55; }
  50% { opacity: 1; }
  75% { opacity: 0.4; }
}
@media (prefers-reduced-motion: reduce) { .rail-train { display: none; } }

h2 { max-width: 860px; margin: 0 0 3rem; font-family: var(--headline); font-size: clamp(2.05rem, 3.7vw, 3.85rem); font-weight: 400; line-height: 1.08; letter-spacing: -0.078em; }
/* Chapters: the page reads top to bottom, with a sticky label on the left */
.chapter { padding: 5.5rem 0; border-top: 1px solid var(--line); }
.chapter-body { min-width: 0; max-width: 820px; }
.chapter-body.split { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(2rem, 4vw, 3.5rem); align-items: center; max-width: none; }
.split-copy .chapter-lead { margin-bottom: 0; }
.chapter h2 { max-width: 20ch; margin-bottom: 1.2rem; font-size: clamp(2rem, 3.4vw, 3.3rem); }
.chapter-lead { max-width: 38rem; margin: 0 0 2.6rem; color: var(--muted); font-size: 1.05rem; line-height: 1.6; }

/* Spec strip: CLI-style key/value readout under the hero */

/* Loop rows: numbered stages, replaces the card grid */


.terminal-showcase { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 5vw, 6rem); align-items: center; padding: 0 0 8rem; }
.terminal-showcase h2 { margin: 0.75rem 0 1rem; font-size: clamp(2.15rem, 3.5vw, 3.8rem); }
.terminal-showcase p:not(.eyebrow) { max-width: 35ch; color: var(--muted); line-height: 1.6; }
.terminal-window { overflow: hidden; border: 1px solid var(--line-strong); background: #060b11; box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3); }
.terminal-tabs { display: flex; align-items: center; gap: 0.4rem; height: 48px; padding: 0 0.9rem; border-bottom: 1px solid var(--line); color: #8ca0b4; font: 0.67rem var(--mono); }
.terminal-tab { padding: 0.45rem 0.6rem; border-bottom: 1px solid transparent; }
.terminal-tab.active { color: var(--blue-bright); border-color: var(--blue); }
.terminal-connection { margin-left: auto; color: #7f94ab; }
.terminal-connection::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 0.45rem; background: #79c4ff; box-shadow: 0 0 6px #79c4ff; }
.spec-k { color: var(--blue-bright); }
/* Slides: every section fills the viewport and snaps into place */
.nav { scroll-snap-align: start; }
.hero { min-height: calc(100svh - 92px); display: flex; flex-direction: column; justify-content: center; padding-block: clamp(1.5rem, 4vh, 3rem); }
.chapter { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; scroll-snap-align: start; }
.orbit-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }
.orbit-copy h2 { margin-bottom: 1rem; font-size: clamp(1.9rem, 3vw, 2.8rem); }
.orbit-copy .chapter-lead { margin-bottom: 1.6rem; }
.orbit-steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.orbit-steps li { display: grid; grid-template-columns: 2.2rem minmax(0, 1fr); gap: 0.8rem; padding: 0.85rem 0; border-bottom: 1px solid var(--line); }
.orbit-steps b { color: var(--blue-bright); font: 400 0.72rem/1.9 var(--mono); letter-spacing: 0.1em; }
.orbit-steps h3 { margin: 0 0 0.25rem; font: 400 0.95rem/1.3 var(--mono); letter-spacing: -0.02em; }
.orbit-steps p { margin: 0; color: var(--muted); font-size: 0.9rem; line-height: 1.5; }
.orbit-grid .ring { aspect-ratio: 1.25; }
.orbit { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding-block: 2rem; scroll-snap-align: start; }
/* Last slide: form + footer + big logo together fill exactly one screen */
.waitlist { min-height: calc(100svh - 3rem - (100vw - 2 * clamp(16px, 2.5vw, 40px)) * 0.116); display: flex; flex-direction: column; justify-content: center; padding-block: 2rem; scroll-snap-align: start; }
/* Section outputs print line by line on scroll */
html.js .reveal > * { opacity: 0; transform: translateY(6px); transition: opacity 240ms steps(3, end), transform 240ms steps(3, end); }
html.js .reveal > .on { opacity: 1; transform: none; }
/* who: a checklist that ticks itself */
.checks { border-top: 1px solid var(--line-strong); font-family: var(--mono); }
.check { display: grid; grid-template-columns: 3.2rem minmax(0, 1fr); gap: 0 1rem; padding: 1.3rem 0; border-bottom: 1px solid var(--line); }
.check .box { color: var(--muted); font-size: 0.95rem; }
.check .box b { color: var(--blue-bright); font-weight: 400; }
.check h3 { margin: 0 0 0.45rem; font: 600 1.05rem/1.2 var(--mono); letter-spacing: -0.045em; text-transform: uppercase; }
.check p { max-width: 36rem; margin: 0; color: var(--muted); font: 0.97rem/1.6 var(--sans); }
.check-result { padding-top: 1.2rem; color: #79c4ff; font-size: 0.85rem; }
/* compounds: a git log where every deployment lands on the product branch */
.gitlog { position: relative; padding: 1.2rem 1.4rem 1.4rem; font: 0.86rem/1.5 var(--mono); }
.gitlog::before { content: ""; position: absolute; top: 2rem; bottom: 3.2rem; left: calc(1.4rem + 3px); width: 1px; background: var(--blue); opacity: 0.6; }
.commit { position: relative; display: grid; grid-template-columns: 1.6rem 5.2rem 6.6rem minmax(0, 1fr); align-items: baseline; padding: 0.7rem 0; }
.commit .dot { position: relative; top: 0.05rem; width: 7px; height: 7px; background: var(--blue-bright); box-shadow: 0 0 8px rgba(159, 198, 255, 0.6); }
.commit .sha { color: #d6b35e; }
.commit .ref { color: var(--muted); }
.commit b { color: var(--text); font-weight: 400; }
.commit p { margin: 0.25rem 0 0; color: var(--muted); font: 0.92rem/1.55 var(--sans); }
.commit .tag { margin-left: 0.4rem; color: #79c4ff; }
.commit--head .dot { background: #ffffff; box-shadow: 0 0 10px #ffffff, 0 0 18px rgba(159, 198, 255, 0.8); }
pre.terminal-body { min-height: 0; margin: 0; overflow-x: auto; white-space: pre; color: #bdcad8; }
.terminal-body { min-height: 285px; padding: 1.45rem; font: 0.79rem/1.8 var(--mono); }
.terminal-dim { color: #70869c; }
.terminal-command { color: var(--blue-bright); }
.terminal-output { padding-left: 1.35rem; color: #bdcad8; }
.terminal-ok { color: #79c4ff; }
/* Sub-agents: four agents run in parallel, each with its own spinner, bar and status */
/* The request, styled like a message typed into Claude Code: a bordered input line with a > caret */
.nl-prompt { display: block; margin-bottom: 0.9em; padding: 0.55em 1ch 0.55em 3ch; border: 1px solid var(--line-strong); background: rgba(159, 198, 255, 0.04); white-space: pre-wrap; text-indent: -2ch; color: var(--text); }
.nl-caret { color: var(--blue-bright); }
.agent .a-tree { color: #4d6177; }
.agent .a-icon { display: inline-block; width: 15px; text-align: center; }
.agent .a-icon > * { display: none; }
.agent .cc-delta { vertical-align: -1px; }
.agent[data-state="run"] .cc-delta { display: inline-block; }
.agent[data-state="done"] .a-ok { display: inline; color: #79c4ff; }
.agent[data-state="queued"] .a-wait { display: inline; color: #4d6177; }
.agent .a-name { color: var(--text); }
.agent .a-bar { color: var(--blue-bright); letter-spacing: -0.05em; }
.agent .a-pct { color: #bdcad8; }
.agent .a-status { color: var(--muted); }
.agent[data-state="queued"] .a-name, .agent[data-state="queued"] .a-bar, .agent[data-state="queued"] .a-pct { color: #4d6177; }
.agent[data-state="done"] .a-status { color: #79c4ff; }
.build-line { display: inline-flex; align-items: center; gap: 0.55rem; color: #bdcad8; }
.cc-delta { width: 15px; height: 12px; transform-origin: center; shape-rendering: crispEdges; filter: drop-shadow(0 0 4px rgba(159, 198, 255, 0.6)); }
.build-label { color: var(--blue-bright); }
.cursor { display: inline-block; width: 8px; height: 1.05em; margin-left: 0.2rem; vertical-align: -0.16em; background: var(--blue); animation: blink 1s steps(2, start) infinite; }
.terminal-progress { width: 52%; height: 2px; margin: 1.2rem 0 1.2rem 1.35rem; overflow: hidden; background: #1a2a3a; }
.terminal-progress::after { content: ""; display: block; width: 45%; height: 100%; background: var(--blue); animation: scan 2.5s ease-in-out infinite; }
@keyframes blink { 50% { opacity: 0; } }
@keyframes scan { 50% { transform: translateX(125%); } }

.waitlist { padding: 2rem 0; }
.waitlist-panel p:not(.eyebrow) { max-width: 36rem; margin: 1rem 0 0; color: var(--muted); line-height: 1.6; }
.waitlist-panel { display: grid; grid-template-columns: minmax(0, 1fr); justify-items: center; gap: 2rem; padding: clamp(2rem, 5vw, 4rem); border: 1px solid var(--line-strong); background: var(--midnight); text-align: center; }
.waitlist-panel p:not(.eyebrow) { margin-inline: auto; }
.waitlist-panel form { width: 100%; max-width: 40rem; }
.waitlist-panel .signup { margin-inline: auto; justify-items: center; }
.waitlist-panel .signup-row { width: 100%; }
.waitlist-panel { padding-bottom: calc(clamp(2rem, 5vw, 4rem) - 2.2rem); }
.waitlist h2 { margin: 0.4rem 0 0; font-size: clamp(2rem, 3vw, 3.2rem); }
.signup { display: grid; gap: 0.8rem; max-width: 40rem; }
.signup-row { display: flex; }
.signup input, .signup textarea { min-width: 0; width: 100%; height: 52px; padding: 0 1rem; border: 1px solid var(--line-strong); outline: none; color: var(--text); background: rgba(3, 7, 11, 0.6); }
.signup-row input { border-right: 0; }
.signup-field { display: flex; flex: 1; align-items: center; min-width: 0; border: 1px solid var(--line-strong); border-right: 0; background: rgba(3, 7, 11, 0.6); }
.signup-field:focus-within { border-color: var(--blue); }
.signup-field span { padding-left: 1rem; color: var(--blue-bright); font: 0.86rem var(--mono); }
.signup .signup-field input { height: 50px; padding-left: 0.6rem; border: 0; background: transparent; font-family: var(--mono); font-size: 0.86rem; }
.signup input:focus, .signup textarea:focus { border-color: var(--blue); }
.signup textarea { min-height: 88px; padding: 0.8rem 1rem; resize: vertical; }
.signup .button { min-height: 52px; white-space: nowrap; }
.message { margin: 0.8rem 0 0; color: var(--blue-bright); font: 0.72rem var(--mono); min-height: 1.1em; }
.waitlist-panel p.signup-note { max-width: 34rem; margin: 0.6rem auto 0; color: var(--muted); font-size: 0.78rem; line-height: 1.5; }
.signup-note a { color: var(--blue-bright); text-decoration: underline; text-underline-offset: 2px; }
footer { padding: 0 0 2rem; color: #71849a; font: 0.67rem var(--mono); }
/* Privacy page: a single readable column */
.legal { max-width: 44rem; padding-block: 3.5rem 4rem; }
.legal h1 { margin: 0 0 0.6rem; font-size: clamp(2.2rem, 5vw, 3.4rem); }
.legal h2 { margin: 2.2rem 0 0.6rem; font-size: 1.15rem; letter-spacing: -0.04em; }
.legal p, .legal li { color: var(--muted); font-size: 1rem; line-height: 1.65; }
.legal p { margin: 0 0 0.8rem; }
.legal ul { margin: 0; padding-left: 1.2rem; }
.legal .legal-meta { color: #71849a; font: 0.72rem var(--mono); }
.legal [data-todo] { color: var(--blue-bright); font-family: var(--mono); }
.footer-mark { padding: 0 clamp(16px, 2.5vw, 40px); overflow: hidden; }
.footer-mark .footer-logo { width: 100%; height: auto; margin-bottom: -1.2%; }
.footer-mark .brand-fde { color: #1d3f6b; }
.footer-mark .brand-code { color: #26374a; }
.footer-mark .brand-shade { fill: #0b1a2c; fill-opacity: 1; }

@media (max-width: 920px) {
  .container { width: min(100% - 40px, 680px); }
  html { scroll-padding-top: 78px; }
  .nav { height: 78px; }
  .hero { min-height: calc(100svh - 78px); }
  .field-loop { min-height: auto; }
  .orbit-grid, .chapter-body.split { grid-template-columns: 1fr; }
  .hero-top { grid-template-columns: 1fr; }
  .hero-top h1 { font-size: clamp(1.8rem, 9.5vw, 2.6rem); white-space: normal; }
  .hero-terminal .terminal-body { font-size: clamp(0.68rem, 1.6vw, 0.85rem); }
  .terminal-showcase { grid-template-columns: 1fr; }
  .waitlist-panel { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 650px) {
  .agent .a-status { display: block; padding-left: 6ch; }
  .hero-terminal .terminal-body { min-height: 0; padding: 1.1rem; font-size: 0.68rem; }
  .container { width: min(100% - 32px, 560px); }
  .brand-logo { width: 184px; }
  .nav-actions .button { min-height: 40px; padding: 0 0.8rem; font-size: 0.74rem; }
  h1 { font-size: clamp(2.65rem, 12vw, 3.7rem); }
  h1 span { white-space: normal; }
  h1 span { white-space: normal; }
  .field-loop { padding: 1.15rem; }
  .ring, .orbit-grid .ring { aspect-ratio: 0.8; }
  .ring-product strong { font-size: 1.15rem; }
  .ring-product span { font-size: 0.56rem; }
  .ring-node { max-width: 5.6rem; font-size: 0.78rem; }
  .ring-node small { font-size: 0.62rem; }
  .waitlist-panel { padding: 1.5rem 1.5rem 0; }
  .waitlist-panel .message { margin-top: 0.4rem; }
  .signup-row { display: grid; gap: 0.65rem; }
  .signup-row input { border-right: 1px solid var(--line-strong); }
  .signup-field { border-right: 1px solid var(--line-strong); }
  .check { grid-template-columns: 2.6rem minmax(0, 1fr); }
  .commit { grid-template-columns: 1.4rem 4.8rem minmax(0, 1fr); }
  .commit .ref { display: none; }
}
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }