:root {
  --void: #050505;
  --coal: #0b0a09;
  --panel: #11100f;
  --ember: #ff6500;
  --ember-deep: #c94300;
  --starlight: #f5f5f2;
  --moon-dust: #aaa7a3;
  --orbit-line: #2a2724;
  --soft-line: #1b1917;
  --display: "Manrope", Arial, sans-serif;
  --utility: "IBM Plex Mono", Consolas, monospace;
  --shell: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  background: var(--void);
  color: var(--starlight);
  font-family: var(--display);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Keep the first frame quiet; script.js removes this state for reduced-motion or fallback mode. */
.js .hero-copy > *,
.js .hero-visual,
.js .integration-band .shell,
.js .proof-copy > *,
.js .app-preview,
.js .capability-grid article,
.js .pet-heading .signal-label,
.js .pet-heading h2,
.js .pet-heading > p,
.js .pet-card,
.js .how-intro > *,
.js .signal-flow li,
.js .source-grid > *,
.js .release-note {
  opacity: 0;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button {
  color: inherit;
  font: inherit;
}

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

::selection {
  background: var(--ember);
  color: var(--void);
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  background: var(--starlight);
  color: var(--void);
  transform: translateY(-160%);
}

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

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  border-bottom: 1px solid transparent;
}

.nav-shell {
  min-height: 86px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 42px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
}

.brand-mark {
  width: 40px;
  height: 40px;
  flex: none;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 15px;
  letter-spacing: -0.02em;
}

.brand-copy small {
  margin-top: 4px;
  color: #888581;
  font-family: var(--utility);
  font-size: 8px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.site-nav a,
.site-footer nav a {
  color: #c0bdb8;
  font-size: 13px;
  font-weight: 500;
}

.site-nav a:hover,
.site-footer nav a:hover {
  color: var(--starlight);
}

.menu-button {
  display: none;
  border: 1px solid var(--orbit-line);
  background: var(--coal);
  border-radius: 8px;
  width: 42px;
  height: 42px;
  font-size: 22px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.button i {
  font-size: 17px;
}

.button-primary {
  background: var(--ember);
  color: #fff;
  box-shadow: 8px 10px 30px rgba(255, 101, 0, 0.18);
}

.button-primary:hover {
  background: #e95900;
}

.button-secondary {
  border-color: #3b3733;
  background: rgba(5, 5, 5, 0.88);
  color: var(--starlight);
}

.button-secondary:hover {
  border-color: #6b635c;
  background: var(--panel);
}

.hero {
  position: relative;
  min-height: 760px;
  padding: 150px 0 78px;
  overflow: hidden;
  border-bottom: 1px solid var(--soft-line);
  background: var(--void);
}

.hero-grid {
  position: relative;
  z-index: 2;
}

.hero-copy {
  width: min(48%, 540px);
}

.signal-label {
  width: max-content;
  margin: 0 0 20px;
  padding: 7px 11px;
  color: var(--ember);
  border: 1px solid #29180e;
  border-radius: 999px;
  background: #0d0907;
  font-family: var(--utility);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 630px;
  margin: 0;
  font-size: clamp(3.3rem, 6.6vw, 5.75rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.hero h1 span,
.source-grid h2 span {
  color: var(--ember);
}

.hero-lede {
  max-width: 520px;
  margin: 26px 0 0;
  color: var(--moon-dust);
  font-size: 17px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.availability {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 14px 0 0;
  color: #918d88;
  font-size: 12px;
}

.availability span {
  padding-left: 8px;
  border-left: 1px solid var(--orbit-line);
  color: #77736f;
}

.hero-visual {
  position: absolute;
  top: 66px;
  right: -42px;
  z-index: 1;
  width: min(69vw, 1040px);
  margin: 0;
  pointer-events: none;
}

.hero-visual img {
  width: 100%;
  height: auto;
  opacity: 0.96;
  mix-blend-mode: screen;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.45) 12%, #000 27%, #000 100%);
  mask-image: linear-gradient(to right, transparent 0%, rgba(0, 0, 0, 0.45) 12%, #000 27%, #000 100%);
}

.hero-visual figcaption {
  position: absolute;
  right: 26px;
  bottom: 18px;
  color: #c86a31;
  font-family: var(--utility);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.integration-band {
  padding: 38px 0 24px;
}

.band-title {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
}

.band-title span {
  height: 1px;
  background: var(--orbit-line);
}

.band-title h2 {
  margin: 0;
  color: var(--ember);
  font-family: var(--utility);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.integration-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  margin-top: 20px;
  padding: 20px 18px;
  border: 1px solid var(--orbit-line);
  border-radius: 12px;
  overflow-x: auto;
  scrollbar-color: var(--orbit-line) transparent;
}

.provider-note {
  margin: 12px 0 0;
  color: #77736f;
  font-family: var(--utility);
  font-size: 10px;
  text-align: center;
}

.integration-list div {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: #c5c2bd;
  font-size: 12px;
  white-space: nowrap;
}

.provider-logo {
  width: 22px;
  height: 22px;
  flex: none;
  fill: currentColor;
  color: #d6d3ce;
}

.provider-logo.claude-logo {
  color: #d97757;
}

.product-proof {
  padding: 108px 0 90px;
}

.proof-grid {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  align-items: center;
  gap: 52px;
}

.proof-copy h2,
.pet-heading h2,
.how-intro h2,
.source-grid h2 {
  margin: 0;
  font-size: clamp(2.15rem, 4vw, 3.5rem);
  font-weight: 750;
  letter-spacing: -0.04em;
  line-height: 1.04;
}

.proof-copy > p:not(.signal-label),
.pet-heading > p,
.how-intro > p:not(.signal-label),
.source-grid > p {
  color: var(--moon-dust);
  font-size: 14px;
  line-height: 1.7;
}

.proof-copy > p:not(.signal-label) {
  margin: 23px 0 0;
}

.check-list {
  display: grid;
  gap: 9px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  color: #b5b1ad;
  font-size: 12px;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 9px;
}

.check-list i {
  color: var(--ember);
  font-size: 15px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  padding-bottom: 4px;
  border-bottom: 1px solid #514a45;
  font-size: 12px;
  font-weight: 700;
}

.text-link:hover {
  border-color: var(--ember);
  color: var(--ember);
}

.app-preview {
  position: relative;
  margin: 0;
  padding: 12px 12px 14px;
  border: 1px solid #57301d;
  border-radius: 18px;
  background: #090807;
  box-shadow: 20px 24px 60px rgba(0, 0, 0, 0.5), -8px -8px 36px rgba(255, 101, 0, 0.08);
  transform: perspective(1400px) rotateY(-3deg) rotateX(1deg);
}

.preview-bar {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 7px 10px;
  color: #d8d5d0;
  font-size: 9px;
}

.preview-bar span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.preview-bar i {
  color: var(--ember);
}

.preview-bar div {
  display: flex;
  gap: 7px;
}

.preview-bar b {
  width: 6px;
  height: 6px;
  border: 1px solid #756d66;
  border-radius: 50%;
}

.app-preview img {
  width: 100%;
  aspect-ratio: 1.58;
  object-fit: cover;
  border: 1px solid #201e1c;
  border-radius: 10px;
}

.capabilities {
  padding-bottom: 70px;
}

.capability-shell,
.pet-shell {
  position: relative;
  padding: 26px 16px 16px;
  border: 1px solid var(--orbit-line);
  border-radius: 14px;
}

.capability-shell > .signal-label,
.pet-shell .pet-heading .signal-label {
  position: absolute;
  top: -13px;
  left: 14px;
  margin: 0;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}

.capability-grid article {
  min-height: 190px;
  padding: 22px 18px;
  border-right: 1px solid var(--orbit-line);
  background: linear-gradient(135deg, #13110f, #090909 62%);
}

.capability-grid article:first-child {
  border-radius: 9px 0 0 9px;
}

.capability-grid article:last-child {
  border-right: 0;
  border-radius: 0 9px 9px 0;
}

.capability-grid i {
  color: #d6d2cd;
  font-size: 26px;
}

.capability-grid h3 {
  margin: 35px 0 8px;
  font-size: 14px;
  letter-spacing: -0.02em;
}

.capability-grid p {
  margin: 0;
  color: #8e8a85;
  font-size: 11px;
  line-height: 1.65;
}

.pet-selector {
  padding: 44px 0 100px;
}

.pet-shell {
  padding: 48px 16px 16px;
}

.pet-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  padding: 0 0 28px;
}

.pet-heading h2 {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
}

.pet-heading > p {
  max-width: 340px;
  margin: 0;
}

.pet-list {
  display: grid;
  grid-template-columns: repeat(6, minmax(145px, 1fr));
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 3px;
  scrollbar-color: var(--orbit-line) transparent;
}

.pet-card {
  min-width: 145px;
  padding: 7px 7px 13px;
  border: 1px solid var(--orbit-line);
  border-radius: 10px;
  background: #0d0c0b;
  cursor: pointer;
}

.pet-card:hover {
  border-color: #5b524b;
}

.pet-card.is-selected {
  border-color: var(--ember);
  box-shadow: 7px 9px 24px rgba(255, 101, 0, 0.11);
}

.pet-card img {
  width: 100%;
  aspect-ratio: 0.9;
  object-fit: contain;
  background: #080808;
  border-radius: 6px;
}

.pet-card span {
  display: block;
  margin-top: 11px;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}

.pet-selection {
  margin: 14px 0 0;
  color: #7f7a75;
  font-family: var(--utility);
  font-size: 10px;
  text-align: center;
}

.pet-selection strong {
  color: var(--ember);
}

.how-it-works {
  padding: 106px 0;
  border-block: 1px solid var(--soft-line);
  background:
    radial-gradient(circle at 13% 50%, rgba(255, 101, 0, 0.09), transparent 27%),
    #080706;
}

.how-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 100px;
}

.how-intro > p:not(.signal-label) {
  max-width: 540px;
  margin: 25px 0 0;
  font-size: 15px;
}

.signal-flow {
  margin: 0;
  padding: 0;
  list-style: none;
}

.signal-flow li {
  position: relative;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 0 0 28px;
}

.signal-flow li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 48px;
  bottom: 0;
  left: 23px;
  width: 1px;
  background: var(--orbit-line);
}

.signal-flow li > span {
  position: relative;
  z-index: 1;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--ember);
  border: 1px solid #57301d;
  border-radius: 50%;
  background: #0c0907;
  font-size: 21px;
}

.signal-flow div {
  display: grid;
}

.signal-flow small {
  color: var(--ember);
  font-family: var(--utility);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-flow strong {
  margin-top: 2px;
  font-size: 16px;
}

.signal-flow p {
  margin: 4px 0 0;
  color: #918d88;
  font-size: 12px;
}

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

.open-source {
  position: relative;
  padding: 112px 0 94px;
  overflow: hidden;
}

.source-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 50px;
}

.source-grid > p {
  margin: 0;
}

.source-actions {
  display: flex;
  gap: 10px;
}

.release-note {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--orbit-line);
}

.release-note p {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 0 auto;
  color: #918d88;
  font-size: 11px;
}

.site-footer {
  padding: 34px 0 22px;
  border-top: 1px solid var(--orbit-line);
  background: #080706;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
}

.site-footer nav {
  display: flex;
  gap: 27px;
}

.social-links {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.social-links a {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  color: #aaa6a1;
  border: 1px solid var(--orbit-line);
  border-radius: 7px;
}

.social-links a:hover {
  color: var(--ember);
  border-color: #5d321d;
}

.footer-meta {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid #181614;
}

.footer-meta p {
  margin: 0;
  color: #918d88;
  font-size: 11px;
}

@media (max-width: 1040px) {
  .nav-shell {
    gap: 24px;
  }

  .site-nav {
    gap: 20px;
  }

  .hero-visual {
    right: -120px;
    width: min(78vw, 920px);
  }

  .capability-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .capability-grid article:nth-child(3) {
    border-right: 0;
    border-radius: 0 9px 0 0;
  }

  .capability-grid article:nth-child(n + 4) {
    border-top: 1px solid var(--orbit-line);
  }

  .capability-grid article:nth-child(4) {
    border-radius: 0 0 0 9px;
  }

  .capability-grid article:last-child {
    border-radius: 0 0 9px 0;
  }

}

@media (max-width: 820px) {
  .shell {
    width: min(calc(100% - 36px), var(--shell));
  }

  .nav-shell {
    grid-template-columns: 1fr auto;
    min-height: 76px;
  }

  .menu-button {
    display: grid;
    place-items: center;
  }

  .nav-cta {
    display: none;
  }

  .site-nav {
    position: fixed;
    top: 76px;
    left: 18px;
    right: 18px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 8px;
    border: 1px solid var(--orbit-line);
    border-radius: 12px;
    background: #0b0a09;
    box-shadow: 12px 16px 44px rgba(0, 0, 0, 0.6);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 13px 12px;
    border-bottom: 1px solid #1c1a18;
    font-size: 14px;
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

  .hero {
    min-height: 1040px;
    padding: 126px 0 520px;
  }

  .hero-copy {
    width: 100%;
    max-width: 620px;
  }

  .hero-visual {
    top: auto;
    right: -17vw;
    bottom: -10px;
    width: min(135vw, 850px);
  }

  .hero-visual img {
    -webkit-mask-image: radial-gradient(ellipse 82% 78% at 58% 50%, #000 56%, transparent 100%);
    mask-image: radial-gradient(ellipse 82% 78% at 58% 50%, #000 56%, transparent 100%);
  }

  .hero-visual figcaption {
    right: calc(17vw + 18px);
  }

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

  .proof-grid {
    gap: 46px;
  }

  .proof-copy {
    max-width: 520px;
  }

  .app-preview {
    transform: none;
  }

  .how-grid {
    gap: 58px;
  }

  .pet-heading {
    align-items: start;
    flex-direction: column;
    gap: 14px;
  }

  .pet-list {
    grid-template-columns: repeat(6, minmax(160px, 1fr));
  }

  .source-grid {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 28px;
  }

  .source-actions {
    grid-column: auto;
  }

  .release-note {
    flex-wrap: wrap;
  }

  .release-note p {
    flex-basis: 100%;
    margin: 6px 0 0;
  }

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

  .site-footer nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: center;
    padding-top: 18px;
    border-top: 1px solid #181614;
  }
}

@media (max-width: 560px) {
  .hero {
    min-height: 940px;
    padding: 118px 0 430px;
  }

  .hero h1 {
    font-size: clamp(3rem, 15vw, 4.45rem);
  }

  .hero-lede {
    font-size: 15px;
  }

  .hero-actions,
  .source-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .hero-actions .button,
  .source-actions .button {
    width: 100%;
  }

  .hero-visual {
    right: -15%;
    bottom: 0;
    width: 130%;
  }

  .hero-visual figcaption {
    right: calc(15% + 12px);
    bottom: 10px;
  }

  .integration-band {
    padding-top: 30px;
  }

  .band-title {
    grid-template-columns: 1fr;
    gap: 12px;
    text-align: center;
  }

  .band-title span {
    display: none;
  }

  .integration-list {
    grid-template-columns: repeat(4, 140px);
    margin-inline: -18px;
    border-inline: 0;
    border-radius: 0;
  }

  .product-proof,
  .how-it-works,
  .open-source {
    padding-block: 76px;
  }

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

  .capability-grid article {
    min-height: 178px;
  }

  .capability-grid article:nth-child(2n) {
    border-right: 0;
  }

  .capability-grid article:nth-child(3) {
    border-right: 1px solid var(--orbit-line);
    border-radius: 0;
  }

  .capability-grid article:nth-child(n + 3) {
    border-top: 1px solid var(--orbit-line);
  }

  .capability-grid article:first-child {
    border-radius: 9px 0 0 0;
  }

  .capability-grid article:nth-child(2) {
    border-radius: 0 9px 0 0;
  }

  .capability-grid article:nth-child(5) {
    border-radius: 0 0 0 9px;
  }

  .capability-grid article:last-child {
    border-radius: 0 0 9px 0;
  }

  .capability-grid h3 {
    margin-top: 25px;
  }

  .pet-selector {
    padding: 28px 0 76px;
  }

  .pet-shell {
    width: 100%;
    border-inline: 0;
    border-radius: 0;
  }

  .pet-list {
    grid-template-columns: repeat(6, 148px);
  }

  .signal-flow li {
    grid-template-columns: 42px 1fr;
    gap: 14px;
  }

  .signal-flow li > span {
    width: 42px;
    height: 42px;
  }

  .signal-flow li:not(:last-child)::after {
    top: 42px;
    left: 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .social-links {
    justify-content: center;
  }

  .site-footer nav {
    flex-wrap: wrap;
    gap: 12px 22px;
  }

  .footer-meta {
    align-items: center;
    flex-direction: column;
    gap: 7px;
    text-align: center;
  }

}