:root {
  --ink: #0b0f10;
  --ink-soft: #111718;
  --ink-raised: #171e1f;
  --paper: #f2ecdf;
  --paper-bright: #faf6ed;
  --sand: #dbc18e;
  --sand-soft: #e7d4ac;
  --orange: #ff6b35;
  --orange-light: #ff8a60;
  --cyan: #91e4dd;
  --sage: #a8b8a0;
  --text: #151918;
  --muted: #6d706b;
  --line-dark: rgba(255, 255, 255, 0.13);
  --line-light: rgba(14, 18, 17, 0.15);
  --page-pad: clamp(1.25rem, 4vw, 4.75rem);
  --max: 1480px;
  --display: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::after {
  position: fixed;
  z-index: 100;
  inset: 0;
  pointer-events: none;
  opacity: 0.045;
  content: "";
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

img {
  display: block;
  max-width: 100%;
}

code {
  font-family: var(--mono);
}

::selection {
  color: var(--ink);
  background: var(--cyan);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  color: var(--ink);
  background: var(--cyan);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  right: 0;
  left: 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 78px;
  padding: 0 var(--page-pad);
  color: #f9f4e9;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition:
    min-height 260ms ease,
    background-color 260ms ease,
    backdrop-filter 260ms ease;
}

.site-header.is-scrolled {
  min-height: 62px;
  background: rgba(8, 12, 13, 0.82);
  border-bottom-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  gap: 0.65rem;
  align-items: center;
  justify-self: start;
  width: max-content;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 29px;
  height: 29px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 8px;
  transform: rotate(9deg);
}

.brand-mark::before,
.brand-mark::after,
.brand-mark span {
  position: absolute;
  width: 10px;
  height: 10px;
  border: 1px solid var(--orange);
  content: "";
}

.brand-mark::before {
  transform: translate(-3px, -3px);
}

.brand-mark::after {
  transform: translate(3px, 3px);
}

.brand-mark span {
  border-color: var(--cyan);
  transform: translate(0, 0);
}

.brand-slash {
  padding: 0 0.16rem;
  color: var(--orange);
}

.site-nav {
  display: flex;
  gap: clamp(1.3rem, 3vw, 2.8rem);
  align-items: center;
  justify-content: center;
}

.site-nav a,
.nav-source {
  position: relative;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -0.45rem;
  left: 0;
  height: 1px;
  background: var(--orange);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.nav-source:hover,
.nav-source:focus-visible {
  color: #fff;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-source {
  display: inline-flex;
  gap: 0.55rem;
  align-items: center;
  justify-self: end;
}

.nav-source svg {
  width: 15px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.hero {
  position: relative;
  display: grid;
  min-height: max(780px, 100svh);
  overflow: hidden;
  color: #fff;
  background: var(--ink);
  isolation: isolate;
}

.hero-backdrop {
  position: absolute;
  z-index: -3;
  inset: 0;
  overflow: hidden;
}

.hero-backdrop::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 11, 12, 0.98) 0%, rgba(7, 11, 12, 0.89) 31%, rgba(7, 11, 12, 0.32) 65%, rgba(7, 11, 12, 0.4) 100%),
    linear-gradient(0deg, rgba(7, 11, 12, 0.97) 0%, transparent 25%, transparent 78%, rgba(7, 11, 12, 0.78) 100%);
  content: "";
}

.hero-backdrop img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: max(100%, 1750px);
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: translate(calc(-50% + var(--hero-x, 0px)), calc(-50% + var(--hero-y, 0px)))
    scale(1.02);
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-grid {
  position: absolute;
  z-index: 1;
  inset: 0;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(152, 228, 220, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(152, 228, 220, 0.15) 1px, transparent 1px);
  background-position: center;
  background-size: 80px 80px;
  mask-image: linear-gradient(90deg, transparent, black 62%, transparent);
}

.hero-glow {
  position: absolute;
  z-index: 1;
  right: 13%;
  bottom: 5%;
  width: 32vw;
  height: 18vw;
  border-radius: 50%;
  background: rgba(126, 240, 229, 0.12);
  filter: blur(80px);
  animation: breathe 5s ease-in-out infinite alternate;
}

@keyframes breathe {
  to {
    opacity: 0.48;
    transform: scale(1.14);
  }
}

.hero-copy {
  align-self: center;
  width: min(780px, 58vw);
  margin-top: 3.5rem;
  padding: 7rem 0 8rem var(--page-pad);
}

.eyebrow,
.section-kicker {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero-eyebrow {
  margin-bottom: 1.6rem;
}

.live-dot {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(145, 228, 221, 0.7);
}

.live-dot::after {
  position: absolute;
  inset: -5px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  content: "";
  animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
  70%,
  100% {
    opacity: 0;
    transform: scale(1.7);
  }
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(4rem, 6.9vw, 7.4rem);
  font-weight: 650;
  letter-spacing: -0.07em;
  line-height: 0.88;
}

.hero-serif {
  display: block;
  color: var(--sand);
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -0.045em;
}

.hero-muted {
  display: block;
  max-width: 650px;
  margin-top: 1.2rem;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.42em;
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.hero-lede {
  max-width: 640px;
  margin: 2.2rem 0 0;
  color: rgba(255, 255, 255, 0.67);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2.25rem;
}

.button {
  display: inline-flex;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  min-height: 51px;
  padding: 0 1.45rem;
  border: 1px solid transparent;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.065em;
  text-transform: uppercase;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    color 180ms ease,
    border-color 180ms ease;
}

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

.button svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  transition: transform 180ms ease;
}

.button:hover svg,
.button:focus-visible svg {
  transform: translateX(3px);
}

.button-primary {
  color: #fff;
  background: var(--orange);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--orange-light);
}

.button-ghost {
  color: rgba(255, 255, 255, 0.72);
  border-color: rgba(255, 255, 255, 0.23);
  background: rgba(255, 255, 255, 0.03);
}

.button-ghost:hover,
.button-ghost:focus-visible {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.hero-console {
  --rx: 0deg;
  --ry: 0deg;
  position: absolute;
  z-index: 3;
  right: clamp(2rem, 7vw, 8rem);
  bottom: clamp(6rem, 10vw, 10rem);
  width: min(520px, 37vw);
  overflow: hidden;
  color: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.21);
  border-radius: 14px;
  background: rgba(8, 13, 14, 0.76);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.42),
    0 0 0 1px rgba(144, 228, 220, 0.04) inset;
  backdrop-filter: blur(18px);
  transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));
  transform-style: preserve-3d;
  transition: transform 180ms ease-out;
}

.console-top,
.console-foot {
  display: flex;
  align-items: center;
  border-color: rgba(255, 255, 255, 0.1);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.05em;
}

.console-top {
  min-height: 46px;
  padding: 0 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.console-dots {
  display: flex;
  gap: 5px;
}

.console-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #495052;
}

.console-dots span:first-child {
  background: var(--orange);
}

.console-dots span:nth-child(2) {
  background: var(--sand);
}

.console-dots span:last-child {
  background: var(--cyan);
}

.console-title {
  margin: auto;
  color: rgba(255, 255, 255, 0.38);
}

.console-badge {
  padding: 0.15rem 0.35rem;
  color: var(--cyan);
  border: 1px solid rgba(145, 228, 221, 0.35);
  border-radius: 4px;
  font-weight: 800;
}

.console-body {
  min-height: 235px;
  padding: 1.7rem;
  font-family: var(--mono);
  font-size: clamp(0.67rem, 0.9vw, 0.82rem);
}

.console-line {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  min-height: 1.6rem;
  color: #fff;
}

.prompt {
  color: var(--orange);
  font-weight: 800;
}

.command-line code::after {
  display: inline-block;
  width: 0.5rem;
  height: 1.1em;
  margin-left: 0.3rem;
  vertical-align: -0.2em;
  background: var(--cyan);
  content: "";
  animation: cursor 1s steps(1) infinite;
}

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

.console-output {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.5rem;
  color: rgba(255, 255, 255, 0.5);
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.console-output.is-changing {
  opacity: 0;
  transform: translateY(4px);
}

.console-output span {
  display: block;
}

.console-output i {
  margin-right: 0.55rem;
  color: var(--cyan);
  font-style: normal;
}

.console-output .console-enter {
  margin-top: 0.7rem;
  color: var(--sand);
}

.console-enter b {
  margin-right: 0.55rem;
  color: var(--orange);
}

.console-foot {
  justify-content: space-between;
  min-height: 38px;
  padding: 0 1rem;
  color: rgba(255, 255, 255, 0.37);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.2);
}

.console-foot > span:first-child {
  display: flex;
  gap: 0.45rem;
  align-items: center;
}

.console-foot i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.hero-scroll {
  position: absolute;
  z-index: 2;
  bottom: 2rem;
  left: var(--page-pad);
  display: flex;
  gap: 1rem;
  align-items: center;
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero-scroll i {
  position: relative;
  display: block;
  width: 70px;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.17);
}

.hero-scroll i::after {
  position: absolute;
  inset: 0;
  background: var(--cyan);
  content: "";
  animation: scroll-line 2.4s ease-in-out infinite;
  transform: translateX(-100%);
}

@keyframes scroll-line {
  50%,
  100% {
    transform: translateX(100%);
  }
}

.agent-strip {
  display: flex;
  gap: 3rem;
  align-items: center;
  min-height: 105px;
  padding: 1.5rem var(--page-pad);
  color: rgba(255, 255, 255, 0.68);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  background: var(--ink-soft);
}

.agent-strip p {
  flex: 0 0 auto;
  margin: 0;
  color: rgba(255, 255, 255, 0.38);
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.agent-list {
  display: flex;
  flex: 1;
  gap: clamp(1.2rem, 4vw, 4rem);
  align-items: center;
  justify-content: space-between;
  max-width: 1040px;
  margin-left: auto;
}

.agent-list > span {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 650;
}

.agent-spark {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  color: var(--ink);
  border-radius: 7px;
  background: var(--sand);
  font-family: var(--mono);
  font-size: 0.74rem;
  font-style: normal;
  font-weight: 900;
  transform: rotate(-4deg);
}

.spark-claude {
  color: white;
  background: #cc7252;
  transform: rotate(5deg);
}

.spark-codex {
  color: var(--ink);
  background: #e9e8e3;
}

.spark-gemini {
  color: #fff;
  background: #6e77da;
  transform: rotate(4deg);
}

.spark-open {
  color: #fff;
  background: #557769;
}

.spark-shell {
  color: var(--cyan);
  background: #252c2d;
  transform: rotate(3deg);
}

.paper-section,
.sand-section,
.ink-section {
  position: relative;
  padding: clamp(6rem, 10vw, 10rem) var(--page-pad);
}

.paper-section {
  background: var(--paper);
}

.paper-section::before,
.sand-section::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    linear-gradient(90deg, rgba(14, 18, 17, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(14, 18, 17, 0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  content: "";
  mask-image: linear-gradient(to bottom, transparent, black 20%, black 80%, transparent);
}

.ink-section {
  color: #fff;
  background: var(--ink);
}

.sand-section {
  background: var(--sand-soft);
}

.section-kicker {
  color: var(--orange);
}

.section-kicker::before {
  width: 24px;
  height: 1px;
  background: currentColor;
  content: "";
}

.section-kicker-light {
  color: var(--cyan);
}

.display-title {
  margin: 1.2rem 0 0;
  font-size: clamp(3rem, 5.5vw, 6.2rem);
  font-weight: 650;
  letter-spacing: -0.065em;
  line-height: 0.94;
}

.display-title em {
  color: #9d8e72;
  font-family: var(--display);
  font-weight: 400;
}

.display-title-light {
  color: #fff;
}

.display-title-light em {
  color: var(--sand);
}

.manifesto {
  min-height: 1100px;
  overflow: hidden;
}

.manifesto-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
  max-width: var(--max);
  margin: 0 auto;
}

.manifesto-copy {
  padding-bottom: 0.45rem;
  color: #65665f;
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  line-height: 1.7;
}

.manifesto-copy p {
  margin: 0;
}

.manifesto-copy p + p {
  margin-top: 1.2rem;
}

.boundary-visual {
  position: relative;
  z-index: 2;
  width: min(940px, 83vw);
  height: 500px;
  margin: 9rem auto 0;
  border: 1px dashed rgba(13, 17, 16, 0.18);
  border-radius: 50%;
}

.boundary-label {
  position: absolute;
  top: 0;
  left: 10%;
  display: grid;
  color: #7b786e;
  font-family: var(--mono);
  font-size: 0.59rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.boundary-label small {
  margin-top: 0.2rem;
  color: #aaa493;
  font-size: 0.52rem;
  letter-spacing: 0.04em;
  text-transform: none;
}

.boundary-orbit {
  position: absolute;
  border: 1px solid rgba(14, 18, 17, 0.1);
  border-radius: 50%;
}

.orbit-one {
  inset: 11% 15%;
}

.orbit-two {
  inset: 22% 28%;
  border-style: dashed;
}

.orbit-one::before,
.orbit-two::before {
  position: absolute;
  top: 50%;
  left: -4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 107, 53, 0.12);
  content: "";
  animation: orbit-marker 5s ease-in-out infinite alternate;
}

.orbit-two::before {
  top: 10%;
  right: 16%;
  left: auto;
  background: #499f9a;
  box-shadow: 0 0 0 5px rgba(73, 159, 154, 0.12);
  animation-delay: -2s;
}

@keyframes orbit-marker {
  to {
    transform: translateY(-30px) scale(1.2);
  }
}

.sandbox-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 355px;
  height: 228px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 36px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.09), transparent 50%),
    var(--ink-soft);
  box-shadow:
    0 35px 55px rgba(28, 25, 18, 0.27),
    0 0 0 10px rgba(16, 21, 21, 0.045);
  transform: translate(-50%, -50%) rotate(-3deg);
}

.sandbox-core::before {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  height: 56px;
  border-radius: 0 0 25px 25px;
  background: var(--sand);
  content: "";
  clip-path: polygon(0 45%, 13% 22%, 32% 38%, 52% 10%, 73% 35%, 100% 0, 100% 100%, 0 100%);
}

.sandbox-core-label {
  position: absolute;
  top: 25px;
  left: 28px;
  display: grid;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.12em;
}

.sandbox-core-label strong {
  margin-top: 0.35rem;
  color: #fff;
  font-family: var(--sans);
  font-size: 0.92rem;
  letter-spacing: -0.02em;
}

.core-tool {
  position: absolute;
  z-index: 2;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 11px;
  background: #252d2e;
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 800;
}

.tool-git {
  top: 86px;
  left: 46px;
  color: var(--orange);
  transform: rotate(5deg);
}

.tool-rust {
  top: 108px;
  left: 111px;
  color: #e5b762;
  transform: rotate(-7deg);
}

.tool-node {
  top: 76px;
  left: 184px;
  color: #84c187;
  transform: rotate(4deg);
}

.tool-shell {
  top: 112px;
  left: 254px;
  color: var(--cyan);
  transform: rotate(-2deg);
}

.core-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 250px;
  height: 125px;
  border: 1px solid rgba(145, 228, 221, 0.15);
  border-radius: 50%;
  transform: translate(-50%, -25%);
  animation: core-pulse 2.6s ease-out infinite;
}

@keyframes core-pulse {
  to {
    opacity: 0;
    transform: translate(-50%, -25%) scale(1.5);
  }
}

.boundary-port {
  position: absolute;
  display: flex;
  gap: 0.7rem;
  align-items: center;
  padding: 0.65rem 0.9rem;
  color: #55564f;
  border: 1px solid rgba(14, 18, 17, 0.12);
  border-radius: 30px;
  background: rgba(249, 245, 235, 0.72);
  box-shadow: 0 10px 30px rgba(37, 32, 21, 0.08);
  backdrop-filter: blur(8px);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.boundary-port i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #529d83;
  box-shadow: 0 0 0 4px rgba(82, 157, 131, 0.12);
}

.boundary-port small {
  margin-left: 0.25rem;
  color: #999484;
}

.port-repo {
  top: 31%;
  left: 2%;
}

.port-secrets {
  right: 6%;
  bottom: 24%;
}

.port-ui {
  top: 11%;
  right: 20%;
}

.port-network {
  bottom: 7%;
  left: 22%;
}

.section-heading {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.45fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
  max-width: var(--max);
  margin: 0 auto 5rem;
}

.section-intro {
  margin: 0 0 0.6rem;
  color: rgba(255, 255, 255, 0.52);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.7;
}

.section-intro-dark {
  color: #6a6c66;
}

.capabilities {
  overflow: hidden;
}

.capabilities::before {
  position: absolute;
  top: -20rem;
  right: -20rem;
  width: 55rem;
  height: 55rem;
  border: 1px solid rgba(145, 228, 221, 0.07);
  border-radius: 50%;
  box-shadow:
    0 0 0 8rem rgba(145, 228, 221, 0.015),
    0 0 0 16rem rgba(145, 228, 221, 0.01);
  content: "";
}

.capability-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  max-width: var(--max);
  margin: 0 auto;
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.capability-card {
  position: relative;
  display: flex;
  grid-column: span 4;
  flex-direction: column;
  min-height: 510px;
  padding: clamp(1.5rem, 3vw, 2.6rem);
  overflow: hidden;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  transition: background-color 250ms ease;
}

.capability-card::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--orange);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 350ms cubic-bezier(0.22, 1, 0.36, 1);
}

.capability-card:hover {
  background: rgba(255, 255, 255, 0.035);
}

.capability-card:hover::after {
  transform: scaleX(1);
}

.card-feature,
.card-bridge {
  grid-column: span 8;
}

.card-index {
  position: absolute;
  top: 2rem;
  right: 2rem;
  color: rgba(255, 255, 255, 0.27);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
}

.capability-icon {
  position: relative;
  display: grid;
  width: 80px;
  height: 80px;
  margin-bottom: auto;
  place-items: center;
}

.capability-card h3 {
  max-width: 500px;
  margin: 2.5rem 0 1rem;
  font-size: clamp(1.35rem, 2vw, 2rem);
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.capability-card p {
  max-width: 660px;
  margin: 0;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.94rem;
  line-height: 1.7;
}

.card-feature p,
.card-bridge p {
  font-size: 1rem;
}

.text-link {
  display: inline-flex;
  gap: 0.6rem;
  align-items: center;
  width: max-content;
  margin-top: 1.8rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.text-link b {
  color: var(--orange);
  transition: transform 180ms ease;
}

.text-link:hover,
.text-link:focus-visible {
  color: #fff;
}

.text-link:hover b,
.text-link:focus-visible b {
  transform: translate(2px, -2px);
}

.text-link-dark {
  color: #373a36;
}

.text-link-dark:hover,
.text-link-dark:focus-visible {
  color: #000;
}

.card-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.4rem;
}

.card-facts span {
  padding: 0.38rem 0.55rem;
  color: var(--cyan);
  border: 1px solid rgba(145, 228, 221, 0.17);
  border-radius: 3px;
  background: rgba(145, 228, 221, 0.04);
  font-family: var(--mono);
  font-size: 0.58rem;
}

.mini-command {
  width: max-content;
  max-width: 100%;
  margin-top: 1.4rem;
  padding: 0.65rem 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.22);
  font-size: 0.68rem;
}

.mini-command b {
  color: var(--orange);
}

.secret-command b {
  color: var(--cyan);
}

.icon-container span {
  position: absolute;
  width: 51px;
  height: 37px;
  border: 1px solid rgba(145, 228, 221, 0.65);
  transform: skewY(-8deg);
}

.icon-container span:nth-child(2) {
  opacity: 0.6;
  transform: translate(8px, 8px) skewY(-8deg);
}

.icon-container span:nth-child(3) {
  opacity: 0.3;
  transform: translate(16px, 16px) skewY(-8deg);
}

.icon-switch {
  grid-template-columns: repeat(3, 13px);
  gap: 7px;
}

.icon-switch i {
  width: 13px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 9px;
}

.icon-switch i::after {
  display: block;
  width: 9px;
  height: 9px;
  margin: 4px 1px;
  border-radius: 50%;
  background: var(--orange);
  content: "";
}

.icon-switch i:nth-child(2)::after {
  margin-top: 15px;
  background: var(--cyan);
}

.icon-switch i:nth-child(3)::after {
  margin-top: 27px;
  background: var(--sand);
}

.icon-mount {
  grid-template-columns: 1fr 25px 1fr;
  width: 130px;
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--mono);
  font-size: 0.56rem;
}

.icon-mount span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.icon-mount .mount-box {
  color: var(--ink);
  border: 0;
  background: var(--sand);
}

.icon-mount i {
  height: 1px;
  background: var(--orange);
}

.icon-secret {
  width: 126px;
  height: 56px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 7px;
  background: rgba(0, 0, 0, 0.2);
}

.icon-secret span {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.icon-secret i {
  position: absolute;
  right: -5px;
  width: 10px;
  height: 22px;
  border: 1px solid var(--orange);
  border-radius: 2px;
}

.icon-bridge span,
.icon-bridge b {
  position: absolute;
  width: 23px;
  height: 42px;
  border: 1px solid var(--cyan);
  border-radius: 13px;
  transform: translateX(-18px);
}

.icon-bridge b {
  transform: translateX(18px);
}

.icon-bridge i {
  width: 35px;
  height: 1px;
  background: var(--orange);
}

.bridge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.2rem;
  margin-top: 1.3rem;
}

.bridge-list span {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--mono);
  font-size: 0.59rem;
}

.bridge-list i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 7px rgba(145, 228, 221, 0.65);
}

.icon-pod span {
  position: absolute;
  width: 45px;
  height: 45px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
}

.icon-pod span:nth-child(2) {
  width: 27px;
  height: 27px;
  border-color: var(--orange);
}

.icon-pod i {
  z-index: 2;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.modes {
  overflow: hidden;
}

.mode-workbench {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(260px, 0.36fr) minmax(0, 0.64fr);
  max-width: var(--max);
  min-height: 555px;
  margin: 0 auto;
  border: 1px solid var(--line-light);
  background: rgba(250, 246, 237, 0.42);
  box-shadow: 0 30px 70px rgba(62, 52, 31, 0.1);
}

.mode-tabs {
  display: grid;
  border-right: 1px solid var(--line-light);
}

.mode-tab {
  position: relative;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 0 0.6rem;
  align-content: center;
  width: 100%;
  padding: 1.5rem 2rem;
  color: #6a6b64;
  border: 0;
  border-bottom: 1px solid var(--line-light);
  border-radius: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
  transition:
    color 220ms ease,
    background-color 220ms ease;
}

.mode-tab:last-child {
  border-bottom: 0;
}

.mode-tab::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: var(--orange);
  content: "";
  transform: scaleY(0);
  transition: transform 220ms ease;
}

.mode-tab > span {
  grid-row: span 2;
  color: #a29d90;
  font-family: var(--mono);
  font-size: 0.56rem;
}

.mode-tab small {
  margin-top: 0.2rem;
  color: #9a968b;
  font-size: 0.67rem;
}

.mode-tab:hover,
.mode-tab:focus-visible,
.mode-tab.is-active {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.5);
}

.mode-tab.is-active::before {
  transform: scaleY(1);
}

.mode-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 6vw, 6.5rem);
  background:
    linear-gradient(rgba(14, 18, 17, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 18, 17, 0.035) 1px, transparent 1px);
  background-size: 36px 36px;
}

.mode-panel.is-changing > * {
  animation: panel-in 350ms ease both;
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
}

.mode-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  font-family: var(--mono);
  font-size: 0.61rem;
  letter-spacing: 0.11em;
}

.mode-label {
  color: var(--orange);
  font-weight: 800;
}

.mode-signal {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  color: #8a887f;
  letter-spacing: 0;
}

.mode-signal i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #54a68a;
}

.mode-command-wrap,
.lockdown-command,
.install-command {
  position: relative;
  display: flex;
  gap: 1rem;
  align-items: center;
  min-width: 0;
  padding: 1.25rem;
  color: #f8f5eb;
  border-radius: 8px;
  background: var(--ink-soft);
  box-shadow: 0 15px 35px rgba(27, 25, 19, 0.14);
  font-family: var(--mono);
}

.mode-prompt,
.lockdown-command > span {
  color: var(--orange);
  font-weight: 900;
}

.mode-command-wrap code {
  min-width: 0;
  overflow: hidden;
  font-size: clamp(0.67rem, 1.1vw, 0.93rem);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-button {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 0.45rem;
  align-items: center;
  margin-left: auto;
  padding: 0.48rem 0.62rem;
  color: rgba(255, 255, 255, 0.54);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.57rem;
  transition:
    color 180ms ease,
    border-color 180ms ease;
}

.copy-button:hover,
.copy-button:focus-visible {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.34);
}

.copy-button svg {
  width: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.3;
}

.mode-description {
  max-width: 760px;
  min-height: 82px;
  margin: 2rem 0;
  color: #676861;
  font-size: clamp(0.95rem, 1.3vw, 1.08rem);
  line-height: 1.7;
}

.mode-permissions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.mode-permissions span {
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
  padding: 0.48rem 0.65rem;
  border: 1px solid rgba(14, 18, 17, 0.1);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.35);
  font-family: var(--mono);
  font-size: 0.58rem;
}

.mode-permissions .is-on i {
  color: #3c8b72;
  font-style: normal;
}

.mode-permissions .is-off {
  color: #969288;
}

.mode-permissions .is-off i {
  color: #b45f45;
  font-style: normal;
}

.architecture {
  min-height: 1000px;
  overflow: hidden;
}

.architecture::after {
  position: absolute;
  right: -15rem;
  bottom: -15rem;
  width: 45rem;
  height: 45rem;
  border: 1px dashed rgba(11, 15, 16, 0.12);
  border-radius: 50%;
  content: "";
}

.architecture-sticky {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(300px, 0.75fr) minmax(520px, 1.25fr);
  gap: clamp(4rem, 10vw, 10rem);
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
}

.architecture-copy > p {
  max-width: 550px;
  margin: 2rem 0 0;
  color: #5d5d56;
  font-size: 1rem;
  line-height: 1.75;
}

.launch-stack {
  position: relative;
  display: grid;
  gap: 0.85rem;
}

.launch-path {
  position: absolute;
  z-index: -1;
  top: 4rem;
  bottom: 4rem;
  left: 2.7rem;
  width: 1px;
  overflow: hidden;
  background: rgba(14, 18, 17, 0.14);
}

.launch-path span {
  position: absolute;
  top: -25%;
  left: 0;
  width: 1px;
  height: 25%;
  background: var(--orange);
  animation: launch-path 3.8s ease-in-out infinite;
}

@keyframes launch-path {
  to {
    top: 100%;
  }
}

.launch-step {
  display: grid;
  grid-template-columns: 34px 65px minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  min-height: 125px;
  padding: 1.2rem 1.5rem;
  border: 1px solid rgba(14, 18, 17, 0.12);
  background: rgba(248, 241, 225, 0.55);
  box-shadow: 0 16px 30px rgba(51, 41, 24, 0.06);
  transition:
    transform 240ms ease,
    background-color 240ms ease;
}

.launch-step:hover,
.launch-step.is-active {
  background: rgba(251, 247, 237, 0.82);
  transform: translateX(-8px);
}

.step-num {
  color: #918b7d;
  font-family: var(--mono);
  font-size: 0.55rem;
}

.step-icon {
  display: grid;
  width: 55px;
  height: 55px;
  place-items: center;
  color: var(--orange);
  border: 1px solid rgba(14, 18, 17, 0.11);
  background: rgba(255, 255, 255, 0.38);
  font-family: var(--mono);
}

.launch-step h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.launch-step p {
  margin: 0;
  color: #7b786e;
  font-size: 0.78rem;
}

.launch-step > code {
  padding: 0.3rem 0.4rem;
  color: #6b6a62;
  border: 1px solid rgba(14, 18, 17, 0.11);
  border-radius: 3px;
  font-size: 0.55rem;
}

.lockdown {
  overflow: hidden;
}

.lockdown::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 52%;
  width: 1px;
  background: linear-gradient(transparent, var(--line-dark) 14%, var(--line-dark) 86%, transparent);
  content: "";
}

.lockdown-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(440px, 1.1fr);
  gap: clamp(5rem, 12vw, 12rem);
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
}

.lockdown-copy > p {
  max-width: 600px;
  margin: 2rem 0 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 1rem;
  line-height: 1.75;
}

.lockdown-copy > p code {
  color: var(--cyan);
  font-size: 0.85em;
}

.lockdown-command {
  margin-top: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  box-shadow: none;
}

.lockdown-command code {
  min-width: 0;
  overflow: hidden;
  font-size: clamp(0.65rem, 1vw, 0.8rem);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lockdown-visual {
  max-width: 650px;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.025);
}

.lockdown-switch {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 2.5rem;
  padding: 0.4rem;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 99px;
  color: rgba(255, 255, 255, 0.35);
  font-family: var(--mono);
  font-size: 0.62rem;
  text-align: center;
}

.lockdown-switch span,
.lockdown-switch strong {
  z-index: 2;
  padding: 0.62rem;
}

.lockdown-switch strong {
  color: var(--ink);
}

.lockdown-switch i {
  position: absolute;
  top: 4px;
  right: 4px;
  bottom: 4px;
  width: calc(50% - 4px);
  border-radius: 99px;
  background: var(--sand);
}

.cords {
  display: grid;
  gap: 0.3rem;
}

.cord {
  display: grid;
  grid-template-columns: 100px minmax(70px, 1fr) 76px;
  gap: 1rem;
  align-items: center;
  min-height: 46px;
  color: rgba(255, 255, 255, 0.62);
  font-family: var(--mono);
  font-size: 0.62rem;
}

.cord i {
  position: relative;
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.cord i::before {
  position: absolute;
  top: -3px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.cord b {
  color: var(--cyan);
  font-size: 0.55rem;
  font-weight: 500;
  text-align: right;
}

.cord-cut {
  color: rgba(255, 255, 255, 0.32);
}

.cord-cut i {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.12) 47%, transparent 47%, transparent 54%, rgba(255, 255, 255, 0.12) 54%);
}

.cord-cut i::before {
  background: #8f5141;
}

.cord-cut i::after {
  position: absolute;
  top: -5px;
  left: 50%;
  color: var(--orange);
  content: "×";
  transform: translate(-50%, -50%);
}

.cord-cut b {
  color: #a86653;
}

.ephemeral-stamp {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  width: max-content;
  margin: 2rem 0 0 auto;
  color: var(--sand);
  font-family: var(--mono);
  font-size: 0.58rem;
}

.ephemeral-stamp svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.3;
}

.proof {
  display: grid;
  grid-template-columns: minmax(380px, 0.9fr) minmax(400px, 1.1fr);
  gap: clamp(5rem, 11vw, 11rem);
  align-items: center;
  min-height: 950px;
}

.proof::after {
  position: absolute;
  z-index: 0;
  top: 20%;
  left: -10%;
  width: 48%;
  aspect-ratio: 1;
  border: 1px solid rgba(14, 18, 17, 0.09);
  border-radius: 50%;
  content: "";
}

.proof-photo,
.proof-copy {
  position: relative;
  z-index: 2;
}

.photo-frame {
  position: relative;
  padding: 1rem 1rem 3.5rem;
  background: #faf7ee;
  box-shadow: 0 32px 65px rgba(55, 46, 29, 0.2);
  transform: rotate(-3.5deg);
}

.photo-frame img {
  width: 100%;
  filter: saturate(0.88) contrast(1.03);
}

.photo-tape {
  position: absolute;
  top: -28px;
  left: 50%;
  width: 120px;
  height: 45px;
  background: rgba(217, 195, 145, 0.7);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
  transform: translateX(-50%) rotate(2deg);
  clip-path: polygon(4% 0, 100% 7%, 95% 96%, 0 100%);
}

.photo-note {
  position: absolute;
  right: 1.3rem;
  bottom: 1.2rem;
  color: #797469;
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.06em;
}

.proof-copy > p {
  max-width: 670px;
  margin: 2rem 0 0;
  color: #63645e;
  font-size: 1.02rem;
  line-height: 1.75;
}

.proof-copy > p code {
  color: #2e736e;
  font-size: 0.78em;
}

.proof-notes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  max-width: 700px;
  margin-top: 2.7rem;
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.proof-notes span {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  min-height: 72px;
  padding: 0.8rem 1rem;
  color: #565852;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  font-size: 0.75rem;
}

.proof-notes i {
  color: var(--orange);
  font-family: var(--mono);
  font-size: 0.55rem;
  font-style: normal;
}

.proof-notes code {
  font-size: 0.9em;
}

.start {
  padding-bottom: 5rem;
  overflow: hidden;
}

.start-shell {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
}

.start-heading {
  max-width: 1000px;
}

.install-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 5rem;
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.install-step {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 1rem;
  min-width: 0;
  min-height: 330px;
  padding: clamp(1.5rem, 3.5vw, 3rem);
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.install-step > span {
  color: var(--orange);
  font-family: var(--mono);
  font-size: 0.58rem;
}

.install-step > div {
  min-width: 0;
}

.install-step h3 {
  margin: 0 0 0.8rem;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}

.install-step p {
  min-height: 58px;
  margin: 0;
  color: #66675f;
  font-size: 0.83rem;
  line-height: 1.6;
}

.install-command {
  gap: 0.6rem;
  margin-top: 1.5rem;
  padding: 0.9rem;
  border-radius: 4px;
  box-shadow: none;
}

.install-command code {
  min-width: 0;
  overflow: hidden;
  font-size: 0.58rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.install-command .copy-button span {
  display: none;
}

.start-cta {
  display: flex;
  gap: 2rem;
  align-items: center;
  justify-content: space-between;
  margin-top: 3rem;
  padding: 2.5rem 3rem;
  color: #fff;
  background: var(--orange);
}

.start-cta > div > span {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.start-cta p {
  margin: 0.4rem 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.8rem;
}

.button-ink {
  color: #fff;
  background: var(--ink);
}

.button-ink:hover,
.button-ink:focus-visible {
  color: var(--cyan);
}

.site-footer {
  padding: 5rem var(--page-pad) 2rem;
  color: rgba(255, 255, 255, 0.62);
  background: var(--ink);
}

.footer-top {
  display: grid;
  grid-template-columns: 0.7fr 1.1fr 1fr;
  gap: 4rem;
  align-items: start;
  max-width: var(--max);
  margin: 0 auto;
}

.footer-top > p {
  margin: 0;
  color: #fff;
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.4vw, 2.4rem);
  line-height: 1.15;
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.footer-links > div {
  display: grid;
  gap: 0.65rem;
}

.footer-links span {
  margin-bottom: 0.4rem;
  color: rgba(255, 255, 255, 0.32);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.footer-links a {
  width: max-content;
  font-size: 0.77rem;
  transition: color 180ms ease;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max);
  margin: 5rem auto 0;
  padding-top: 1.5rem;
  color: rgba(255, 255, 255, 0.27);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

.motion-ready .reveal {
  opacity: 0;
  transform: translateY(25px);
  transition:
    opacity 700ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.motion-ready .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

@media (max-width: 1180px) {
  .hero-copy {
    width: min(720px, 68vw);
  }

  .hero-console {
    right: 3rem;
    width: 40vw;
  }

  .agent-strip {
    gap: 1.5rem;
  }

  .agent-list {
    gap: 1rem;
  }

  .capability-card,
  .card-feature,
  .card-bridge {
    grid-column: span 6;
  }

  .architecture-sticky {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 4rem;
  }

  .lockdown-grid {
    gap: 6rem;
  }
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    display: none;
  }

  .hero {
    display: flex;
    flex-direction: column;
    min-height: 100svh;
  }

  .hero-backdrop img {
    top: 36%;
    left: 64%;
    width: 1520px;
    height: 70%;
  }

  .hero-backdrop::after {
    background:
      linear-gradient(90deg, rgba(7, 11, 12, 0.94), rgba(7, 11, 12, 0.25)),
      linear-gradient(0deg, rgba(7, 11, 12, 1) 16%, rgba(7, 11, 12, 0.18) 65%, rgba(7, 11, 12, 0.8));
  }

  .hero-copy {
    align-self: start;
    width: 100%;
    margin-top: 4rem;
    padding: 7rem var(--page-pad) 0;
  }

  .hero h1 {
    max-width: 730px;
  }

  .hero-console {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    width: min(620px, calc(100% - (2 * var(--page-pad))));
    max-width: 620px;
    margin: 2.5rem var(--page-pad) 6rem;
  }

  .agent-strip {
    display: block;
    overflow: hidden;
  }

  .agent-strip p {
    margin-bottom: 1.3rem;
  }

  .agent-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem 1.5rem;
    max-width: none;
  }

  .manifesto {
    min-height: auto;
  }

  .manifesto-grid,
  .section-heading,
  .proof {
    grid-template-columns: 1fr;
  }

  .manifesto-copy,
  .section-intro {
    max-width: 650px;
  }

  .boundary-visual {
    width: 100%;
    transform: scale(0.9);
  }

  .architecture {
    min-height: auto;
  }

  .architecture-sticky,
  .lockdown-grid {
    grid-template-columns: 1fr;
  }

  .architecture-copy {
    max-width: 720px;
  }

  .lockdown::after {
    display: none;
  }

  .lockdown-copy {
    max-width: 700px;
  }

  .lockdown-visual {
    width: 100%;
    max-width: none;
  }

  .proof {
    gap: 6rem;
  }

  .proof-photo {
    width: min(610px, 84vw);
    margin: 0 auto;
  }

  .proof-copy {
    max-width: 760px;
  }

  .install-steps {
    grid-template-columns: 1fr;
  }

  .install-step {
    min-height: 0;
  }

  .install-step p {
    min-height: 0;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-top > p {
    grid-column: span 2;
    grid-row: 1;
  }
}

@media (max-width: 680px) {
  :root {
    --page-pad: 1.15rem;
  }

  .site-header,
  .site-header.is-scrolled {
    min-height: 60px;
  }

  .nav-source span {
    display: none;
  }

  .hero {
    min-height: 0;
  }

  .hero-backdrop img {
    top: 32%;
    left: 68%;
    width: 1180px;
    height: 58%;
  }

  .hero-copy {
    margin-top: 2rem;
    padding-top: 6rem;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 16vw, 5rem);
    line-height: 0.9;
  }

  .hero-muted {
    margin-top: 1rem;
    font-size: 0.36em;
    line-height: 1.08;
  }

  .hero-lede {
    margin-top: 1.7rem;
    font-size: 0.94rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    width: 100%;
  }

  .button {
    width: 100%;
  }

  .hero-console {
    margin-top: 2rem;
    margin-bottom: 4.5rem;
    border-radius: 9px;
  }

  .console-body {
    min-height: 205px;
    padding: 1.2rem;
    font-size: 0.61rem;
  }

  .console-foot {
    font-size: 0.5rem;
  }

  .console-foot > span:last-child {
    display: none;
  }

  .hero-scroll {
    display: none;
  }

  .agent-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .paper-section,
  .sand-section,
  .ink-section {
    padding-top: 5.5rem;
    padding-bottom: 5.5rem;
  }

  .display-title {
    font-size: clamp(2.85rem, 13vw, 4.2rem);
  }

  .manifesto-grid,
  .section-heading {
    gap: 2.2rem;
  }

  .boundary-visual {
    height: 405px;
    margin-top: 4rem;
    transform: none;
  }

  .sandbox-core {
    width: 275px;
    height: 186px;
  }

  .core-tool {
    width: 36px;
    height: 36px;
  }

  .tool-git {
    top: 76px;
    left: 30px;
  }

  .tool-rust {
    top: 95px;
    left: 83px;
  }

  .tool-node {
    top: 70px;
    left: 141px;
  }

  .tool-shell {
    top: 96px;
    left: 198px;
  }

  .boundary-port {
    padding: 0.5rem 0.6rem;
    font-size: 0.55rem;
  }

  .boundary-port small {
    display: none;
  }

  .port-repo {
    top: 25%;
    left: -2%;
  }

  .port-ui {
    top: 5%;
    right: 4%;
  }

  .port-secrets {
    right: -2%;
  }

  .port-network {
    bottom: 3%;
    left: 8%;
  }

  .section-heading {
    margin-bottom: 3rem;
  }

  .capability-card,
  .card-feature,
  .card-bridge {
    grid-column: span 12;
    min-height: 440px;
  }

  .mode-workbench {
    display: block;
  }

  .mode-tabs {
    grid-template-columns: 1fr 1fr;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .mode-tab {
    grid-template-columns: 28px 1fr;
    padding: 1.1rem 0.8rem;
    border-right: 1px solid var(--line-light);
  }

  .mode-tab::before,
  .mode-tab small {
    display: none;
  }

  .mode-panel {
    min-height: 430px;
    padding: 2rem 1.1rem;
  }

  .mode-panel-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.6rem;
  }

  .mode-command-wrap {
    padding: 1rem 0.8rem;
  }

  .copy-button span {
    display: none;
  }

  .architecture-sticky,
  .lockdown-grid {
    gap: 3.5rem;
  }

  .launch-step {
    grid-template-columns: 22px 48px 1fr;
    min-height: 108px;
    padding: 1rem 0.75rem;
  }

  .launch-step > code {
    display: none;
  }

  .step-icon {
    width: 45px;
    height: 45px;
  }

  .launch-step p {
    font-size: 0.69rem;
  }

  .lockdown-visual {
    padding: 1.1rem;
  }

  .cord {
    grid-template-columns: 80px minmax(40px, 1fr) 62px;
    gap: 0.6rem;
    font-size: 0.55rem;
  }

  .proof {
    gap: 4rem;
  }

  .proof-photo {
    width: 92vw;
  }

  .proof-notes {
    grid-template-columns: 1fr;
  }

  .start-cta {
    align-items: flex-start;
    flex-direction: column;
    padding: 1.8rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer-top > p {
    grid-column: auto;
    grid-row: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.6rem;
    margin-top: 3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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

  .hero-backdrop img,
  .hero-console {
    transform: none;
  }
}