:root {
  color-scheme: dark;
  --bg: #090b0c;
  --surface: #111617;
  --surface-2: #182021;
  --paper: #f4f6f4;
  --ink: #111516;
  --muted: #a8b2b1;
  --muted-dark: #5f6b69;
  --line: rgba(255, 255, 255, 0.14);
  --line-dark: #d6dcda;
  --green: #55e59a;
  --green-dark: #0b6f48;
  --cyan: #50cddd;
  --amber: #efb45e;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: #f7fbfa;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

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

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

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 100;
  background: #fff;
  color: #000;
  padding: 10px 14px;
  border-radius: 4px;
}

.skip-link:focus {
  top: 12px;
}

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  height: 76px;
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 0 max(24px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(7, 10, 11, 0.76);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}

.brand img,
.footer-brand img {
  border-radius: 50%;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.site-header nav a,
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 160ms ease;
}

.site-header nav a:hover,
.footer-links a:hover {
  color: #fff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.language-toggle {
  min-width: 42px;
  min-height: 36px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 5px;
  background: transparent;
  color: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 760;
  cursor: pointer;
}

.language-toggle:hover,
.language-toggle:focus-visible {
  border-color: var(--green);
  color: var(--green);
}

.language-toggle-light {
  border-color: var(--line-dark);
  color: var(--green-dark);
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid var(--green);
  border-radius: 6px;
  background: var(--green);
  color: #06140e;
  font-weight: 760;
  text-decoration: none;
  box-shadow: 0 14px 40px rgba(33, 196, 118, 0.16);
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
  background: #78efae;
  border-color: #78efae;
}

.button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
}

.button-small {
  min-height: 40px;
  padding: 0 17px;
  font-size: 14px;
}

.hero {
  position: relative;
  min-height: 84svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media {
  z-index: -2;
  object-fit: cover;
  object-position: center 64%;
  filter: saturate(0.88) contrast(1.08);
}

.hero-shade {
  z-index: -1;
  background: rgba(2, 6, 7, 0.65);
}

.hero-content {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 160px 0 72px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow-dark {
  color: var(--green-dark);
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 18px;
  font-size: clamp(60px, 9vw, 126px);
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.78);
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(36px, 5vw, 68px);
}

h3 {
  margin-bottom: 11px;
  font-size: 23px;
}

.hero-copy {
  max-width: 700px;
  margin: 0;
  color: #e6ecea;
  font-size: clamp(19px, 2.1vw, 27px);
  line-height: 1.38;
  text-shadow: 0 2px 22px rgba(0, 0, 0, 0.9);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-top: 32px;
}

.text-link {
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.text-link span {
  display: inline-block;
  margin-left: 7px;
  color: var(--cyan);
}

.hero-facts {
  display: flex;
  gap: 26px;
  margin: 32px 0 0;
  padding: 0;
  color: #d0d9d7;
  font-size: 14px;
  list-style: none;
}

.hero-facts li {
  display: flex;
  align-items: center;
  gap: 9px;
}

.hero-facts li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 16px rgba(85, 229, 154, 0.65);
}

.proof-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: var(--max);
  min-height: 128px;
  margin: 0 auto;
  align-items: stretch;
  border-left: 1px solid var(--line);
}

.proof-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px 30px;
  border-right: 1px solid var(--line);
}

.proof-item strong {
  color: #fff;
  font-size: 28px;
  line-height: 1;
}

.proof-item span {
  margin-top: 9px;
  color: var(--muted);
  font-size: 14px;
}

.use-cases {
  padding-top: 88px;
  padding-bottom: 88px;
}

.use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.use-case {
  min-height: 230px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.use-case span {
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
}

.use-case h3 {
  margin: 36px 0 12px;
}

.use-case p {
  margin: 0;
  color: var(--muted);
}

.section {
  padding: 112px max(24px, calc((100vw - var(--max)) / 2));
}

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

.section-heading {
  max-width: 780px;
  margin-bottom: 52px;
}

.section-heading > p:last-child,
.showcase-copy > p:not(.eyebrow),
.downloads p,
.requirements-copy > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 19px;
}

.section-light .section-heading > p:last-child,
.section-light .requirements-copy > p:not(.eyebrow) {
  color: var(--muted-dark);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.feature {
  min-height: 245px;
  padding: 28px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.feature-number {
  display: block;
  margin-bottom: 42px;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 800;
}

.feature p {
  margin: 0;
  color: var(--muted-dark);
}

.showcase {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(460px, 1.28fr);
  gap: 76px;
  align-items: center;
}

.showcase-copy {
  padding: 30px 0;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 27px;
  color: #dde5e3;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 800;
}

.product-shot {
  width: 100%;
  max-width: 560px;
  margin: 0;
  justify-self: end;
}

.product-shot img {
  width: 100%;
  aspect-ratio: 1122 / 720;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.32);
}

.product-shot figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.requirements {
  display: block;
}

.requirements-copy {
  max-width: 820px;
}

.requirements dl {
  margin: 32px 0 0;
  border-top: 1px solid var(--line-dark);
}

.requirements dl div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 20px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line-dark);
}

.requirements dt {
  color: var(--muted-dark);
}

.requirements dd {
  margin: 0;
  font-weight: 700;
}

.notice {
  padding-left: 18px;
  border-left: 3px solid var(--amber);
  font-size: 15px !important;
}

.downloads {
  padding: 94px max(24px, calc((100vw - var(--max)) / 2));
  background: #14221d;
  border-top: 1px solid rgba(85, 229, 154, 0.26);
  border-bottom: 1px solid rgba(85, 229, 154, 0.26);
}

.downloads-inner {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 90px;
  align-items: center;
}

.downloads h2 {
  max-width: 760px;
}

.downloads p {
  max-width: 720px;
  margin-bottom: 0;
}

.download-links {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
}

.button-outline {
  background: transparent;
  color: var(--green);
  box-shadow: none;
}

.button-outline:hover {
  color: #06140e;
}

.source-link {
  margin-top: 8px;
  text-align: center;
  text-underline-offset: 3px;
}

.faq .section-heading {
  margin-bottom: 34px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

details {
  border-bottom: 1px solid var(--line);
}

summary {
  position: relative;
  padding: 25px 54px 25px 0;
  cursor: pointer;
  font-size: 21px;
  font-weight: 720;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  position: absolute;
  right: 10px;
  top: 21px;
  color: var(--green);
  font-size: 30px;
  font-weight: 400;
  line-height: 1;
  transition: transform 160ms ease;
}

details[open] summary::after {
  transform: rotate(45deg);
}

details p {
  max-width: 820px;
  margin: -6px 0 25px;
  color: var(--muted);
}

details p a {
  color: var(--green);
}

footer {
  display: grid;
  grid-template-columns: 1.1fr 1.6fr 1fr auto;
  gap: 36px;
  align-items: start;
  padding: 48px max(24px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 15px;
}

footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.copyright {
  white-space: nowrap;
}

.mobile-download {
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

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

@media (max-width: 900px) {
  .site-header nav {
    display: none;
  }

  .site-header .button {
    margin-left: auto;
  }

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

  .proof-item:nth-child(1),
  .proof-item:nth-child(2) {
    border-bottom: 1px solid var(--line);
  }

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

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

  .showcase,
  .requirements,
  .downloads-inner {
    grid-template-columns: 1fr;
  }

  .showcase,
  .requirements {
    gap: 50px;
  }

  .product-shot {
    max-width: 520px;
    margin: 0 auto;
    justify-self: center;
  }

  .downloads-inner {
    gap: 42px;
  }

  .download-links {
    max-width: 360px;
  }

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

@media (max-width: 600px) {
  body {
    padding-bottom: 74px;
  }

  .site-header {
    height: 64px;
    padding-inline: 17px;
  }

  .site-header .button {
    display: none;
  }

  .brand img {
    width: 32px;
    height: 32px;
  }

  .hero {
    min-height: 88svh;
  }

  .hero-media {
    inset: -12.5%;
    width: 125%;
    height: 125%;
    object-position: center 64%;
  }

  .hero-shade {
    background: rgba(2, 6, 7, 0.7);
  }

  .hero-content {
    width: calc(100% - 34px);
    padding: 122px 0 48px;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(46px, 13vw, 54px);
    line-height: 0.98;
  }

  h2 {
    font-size: 39px;
  }

  .hero-copy {
    font-size: 18px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

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

  .hero-facts {
    flex-wrap: wrap;
    gap: 10px 18px;
  }

  .proof-band {
    min-height: 0;
  }

  .proof-item {
    min-height: 102px;
    padding: 20px 17px;
  }

  .proof-item strong {
    font-size: 23px;
  }

  .section,
  .downloads {
    padding: 76px 17px;
  }

  .section-heading {
    margin-bottom: 34px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .use-case-grid {
    grid-template-columns: 1fr;
  }

  .use-case {
    min-height: 0;
    padding: 24px;
  }

  .feature {
    min-height: 0;
    padding: 24px;
  }

  .feature-number {
    margin-bottom: 28px;
  }

  .showcase,
  .requirements {
    gap: 40px;
  }

  .requirements dl div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  summary {
    font-size: 18px;
  }

  footer {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 40px 17px;
  }

  .mobile-download {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: max(10px, env(safe-area-inset-bottom));
    z-index: 50;
    display: flex;
    min-height: 56px;
    align-items: center;
    justify-content: space-between;
    padding: 0 17px;
    border: 1px solid #7cf2b3;
    border-radius: 7px;
    background: var(--green);
    color: #06140e;
    font-size: 14px;
    font-weight: 760;
    text-decoration: none;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.42);
    overflow: hidden;
  }

  .mobile-download strong {
    flex: 0 0 auto;
    margin-left: 18px;
  }
}

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

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

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