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

:root {
  --bg: #07100f;
  --bg-2: #0b1716;
  --panel: #f3efe3;
  --panel-2: #e5dfcf;
  --ink: #f5f0e4;
  --text: #21302c;
  --muted: #91a39b;
  --muted-dark: #66746d;
  --line: rgba(218, 228, 215, 0.18);
  --line-dark: rgba(11, 23, 22, 0.18);
  --green: #52ffb3;
  --green-soft: rgba(82, 255, 179, 0.14);
  --copper: #d5894a;
  --blue: #8fb9d8;
  --danger: #ffbe82;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  --radius: 24px;
  --radius-sm: 14px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 10%, rgba(82, 255, 179, 0.12), transparent 28rem),
    radial-gradient(circle at 85% 5%, rgba(213, 137, 74, 0.11), transparent 32rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 16px),
    var(--bg);
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  min-height: 100vh;
}

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

p {
  line-height: 1.7;
}

button,
input,
select,
textarea {
  font: inherit;
}

.boot-screen,
.section,
.site-header,
.site-footer {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.boot-screen {
  padding: 120px 0;
}

.site-header {
  position: sticky;
  top: 14px;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 16, 15, 0.86);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 60px rgba(0, 0, 0, 0.22);
}

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

.brand__mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(82, 255, 179, 0.5);
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(82, 255, 179, 0.18), rgba(213, 137, 74, 0.12));
  color: var(--green);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand__text {
  display: grid;
  gap: 1px;
}

.brand__text strong {
  font-family: "Archivo", sans-serif;
  font-size: 15px;
  letter-spacing: 0.01em;
}

.brand__text small {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 5px;
}

.site-nav__link {
  padding: 10px 12px;
  border-radius: 999px;
  color: #dce8df;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

.site-nav__link:hover,
.site-nav__link.is-active {
  background: rgba(255, 255, 255, 0.07);
  color: var(--green);
}

.header-actions,
.hero-actions,
.card-actions,
.section-cta,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.nav-toggle {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 11px 16px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.btn--primary {
  border-color: rgba(82, 255, 179, 0.45);
  background: linear-gradient(135deg, var(--green), #b7ffd9);
  color: #04110d;
}

.btn--ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.045);
  color: var(--ink);
}

.btn--large {
  min-height: 50px;
  padding-inline: 20px;
}

.btn--small {
  min-height: 38px;
  padding: 9px 13px;
}

.section {
  padding: 80px 0;
}

.section--band {
  width: 100%;
  max-width: none;
  padding-inline: max(20px, calc((100vw - var(--max)) / 2));
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent);
  border-block: 1px solid var(--line);
}

.hero,
.page-hero {
  display: grid;
  grid-template-columns: 1fr minmax(360px, 0.85fr);
  gap: 48px;
  align-items: center;
  min-height: 680px;
}

.hero h1,
.page-hero h1,
.section-heading h2,
.split-section h2,
.quality h2,
.docs-preview h2,
.cta-panel h2,
.boot-screen h1 {
  margin: 0;
  font-family: "Archivo", sans-serif;
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.hero h1,
.page-hero h1,
.boot-screen h1 {
  max-width: 860px;
  font-size: clamp(46px, 7vw, 92px);
}

.hero-lede,
.page-hero p,
.section-heading p,
.split-section p,
.docs-preview p,
.cta-panel p,
.muted {
  color: var(--muted);
}

.hero-lede {
  max-width: 720px;
  margin: 26px 0;
  font-size: 20px;
}

.mono-label {
  margin: 0 0 14px;
  color: var(--green);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.signal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
}

.signal-row span,
.badge,
.status-dot {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #dce8df;
  background: rgba(255, 255, 255, 0.04);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
}

.architecture-panel {
  position: relative;
  min-height: 520px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid rgba(82, 255, 179, 0.22);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(82, 255, 179, 0.08) 1px, transparent 1px 54px),
    linear-gradient(0deg, rgba(82, 255, 179, 0.08) 1px, transparent 1px 54px),
    linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  box-shadow: var(--shadow);
}

.diagram-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 190px;
  height: 190px;
  display: grid;
  place-items: center;
  align-content: center;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(82, 255, 179, 0.48);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(82, 255, 179, 0.2), rgba(7, 16, 15, 0.88));
  text-align: center;
}

.diagram-core strong {
  font-family: "Archivo", sans-serif;
  font-size: 28px;
  line-height: 1;
}

.diagram-nodes span {
  position: absolute;
  left: calc(50% + cos(var(--i) * 40deg) * 205px);
  top: calc(50% + sin(var(--i) * 40deg) * 205px);
  width: 142px;
  padding: 12px;
  transform: translate(-50%, -50%);
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(7, 16, 15, 0.82);
  color: var(--ink);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  text-align: center;
}

.diagram-note {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(7, 16, 15, 0.74);
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

.split-section,
.quality,
.docs-preview,
.cta-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 42px;
  align-items: start;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 32px;
}

.section-heading h2,
.split-section h2,
.quality h2,
.docs-preview h2,
.cta-panel h2 {
  font-size: clamp(34px, 4vw, 58px);
}

.triad,
.service-grid,
.solution-grid,
.module-grid,
.detail-grid,
.form-grid {
  display: grid;
  gap: 18px;
}

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

.triad article,
.service-card,
.solution-card,
.module-card,
.detail-panel,
.purchase-panel,
.request-form {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.18);
}

.triad article,
.service-card,
.solution-card,
.module-card,
.detail-panel,
.purchase-panel,
.request-form {
  padding: 24px;
}

.triad span,
.service-card small,
.control-note {
  color: var(--muted-dark);
}

.triad h3,
.service-card h3,
.solution-card h3,
.module-card h3,
.detail-panel h2,
.request-form h2,
.purchase-panel strong {
  margin: 0 0 12px;
  color: #13201c;
  font-family: "Archivo", sans-serif;
  letter-spacing: -0.025em;
}

.service-grid {
  grid-template-columns: repeat(4, 1fr);
}

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

.module-grid--home {
  grid-template-columns: repeat(4, 1fr);
}

.module-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
}

.module-card p,
.solution-card p,
.service-card p,
.detail-panel p,
.request-form p {
  color: #4c5b55;
}

.card-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 16px 0;
}

.module-card .badge,
.module-card .status-dot,
.purchase-panel .status-dot {
  border-color: rgba(11, 23, 22, 0.16);
  background: rgba(11, 23, 22, 0.06);
  color: #1e302b;
}

.badge--coming-soon,
.status-dot--coming-soon {
  color: #7a4c1e !important;
  background: rgba(213, 137, 74, 0.14) !important;
}

.badge--beta,
.status-dot--beta {
  color: #24593e !important;
  background: rgba(82, 255, 179, 0.16) !important;
}

.badge--custom,
.status-dot--custom {
  color: #2b5368 !important;
  background: rgba(143, 185, 216, 0.18) !important;
}

.compat-grid,
.matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  background: var(--line-dark);
  margin: 16px 0;
}

.compat-grid span,
.compat-grid strong,
.matrix span,
.matrix strong {
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.44);
  color: #24332f;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
}

.compat-grid strong,
.matrix strong {
  font-weight: 600;
}

.notice,
.notice-inline {
  border: 1px solid rgba(213, 137, 74, 0.42);
  border-radius: 14px;
  background: rgba(213, 137, 74, 0.12);
  color: #ffd5a9 !important;
  padding: 14px;
}

.notice-inline {
  color: #754719 !important;
  background: rgba(213, 137, 74, 0.14);
  font-size: 13px;
}

.card-actions {
  margin-top: auto;
}

.card-actions .btn--ghost,
.section-cta .btn--ghost {
  border-color: rgba(11, 23, 22, 0.18);
  color: #16241f;
}

.section-cta {
  margin-top: 28px;
}

.mini-list,
.quality-grid,
.doc-matrix {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mini-list span,
.quality-grid span,
.doc-matrix a {
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.05);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

.solution-card .mini-list span {
  border-color: rgba(11, 23, 22, 0.14);
  background: rgba(11, 23, 22, 0.05);
  color: #22342f;
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  color: #245d78;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.timeline article {
  padding: 24px;
  background: rgba(255, 255, 255, 0.045);
}

.timeline span {
  color: var(--green);
  font-family: "IBM Plex Mono", monospace;
}

.timeline h3 {
  font-family: "Archivo", sans-serif;
}

.timeline p {
  color: var(--muted);
}

.page-hero {
  min-height: 440px;
}

.page-hero--detail {
  grid-template-columns: 1fr 320px;
}

.hero-console {
  display: grid;
  gap: 10px;
  padding: 24px;
  border: 1px solid rgba(82, 255, 179, 0.22);
  border-radius: var(--radius);
  background: #06100f;
  box-shadow: var(--shadow);
}

.hero-console span {
  padding: 11px 13px;
  border-left: 2px solid var(--green);
  background: rgba(82, 255, 179, 0.08);
  color: var(--green);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

.catalog-layout {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 24px;
  align-items: start;
}

.catalog-controls {
  position: sticky;
  top: 110px;
  display: grid;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(11, 23, 22, 0.18);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.72);
  color: #182622;
  padding: 12px 13px;
  outline: none;
}

.catalog-controls input,
.catalog-controls select {
  border-color: var(--line);
  background: rgba(7, 16, 15, 0.72);
  color: var(--ink);
}

.catalog-summary {
  margin-bottom: 18px;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
}

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

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

.check-list,
.number-list {
  margin: 0;
  padding-left: 20px;
  color: #33443f;
  line-height: 1.85;
}

.mockup-stack {
  display: grid;
  gap: 12px;
}

.abstract-shot {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid rgba(11, 23, 22, 0.16);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(11, 23, 22, 0.06), rgba(82, 255, 179, 0.06));
}

.abstract-shot span {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

.abstract-shot i {
  display: block;
  height: 10px;
  border-radius: 99px;
  background: rgba(11, 23, 22, 0.13);
}

.changelog {
  display: grid;
  gap: 12px;
}

.changelog div {
  padding: 14px;
  border: 1px solid rgba(11, 23, 22, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.45);
}

.changelog span {
  display: block;
  color: var(--muted-dark);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

.docs-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
}

.doc-sidebar {
  position: sticky;
  top: 110px;
  display: grid;
  gap: 8px;
  align-self: start;
}

.doc-sidebar a {
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

.doc-content,
.legal-stack {
  display: grid;
  gap: 18px;
}

.doc-block {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
}

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

.request-form {
  display: grid;
  gap: 14px;
}

.request-form--wide {
  grid-column: 1 / -1;
}

.form-result a {
  color: #245d78;
  font-weight: 700;
}

.site-footer {
  margin-top: 40px;
  padding: 48px 0 28px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 28px;
}

.footer-grid h3 {
  margin-top: 0;
  font-family: "Archivo", sans-serif;
}

.footer-grid a {
  display: block;
  margin: 9px 0;
  color: var(--muted);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

@media (max-width: 1100px) {
  .site-header {
    grid-template-columns: auto auto;
    border-radius: 24px;
  }

  .nav-toggle {
    display: inline-flex;
    justify-self: end;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: transparent;
    color: var(--ink);
    padding: 10px 13px;
    font-family: "IBM Plex Mono", monospace;
  }

  .site-nav,
  .header-actions {
    grid-column: 1 / -1;
  }

  .site-nav {
    display: none;
    flex-wrap: wrap;
    justify-content: start;
  }

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

  .hero,
  .page-hero,
  .split-section,
  .quality,
  .docs-preview,
  .cta-panel,
  .catalog-layout,
  .docs-layout {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .solution-grid,
  .module-grid,
  .module-grid--home,
  .timeline,
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .catalog-controls,
  .doc-sidebar {
    position: static;
  }
}

@media (max-width: 720px) {
  .boot-screen,
  .section,
  .site-header,
  .site-footer {
    width: min(100% - 24px, var(--max));
  }

  .section {
    padding: 56px 0;
  }

  .hero,
  .page-hero {
    min-height: auto;
    gap: 28px;
  }

  .hero h1,
  .page-hero h1,
  .boot-screen h1 {
    font-size: clamp(38px, 13vw, 58px);
  }

  .architecture-panel {
    min-height: 420px;
  }

  .diagram-nodes span {
    position: static;
    display: inline-flex;
    width: auto;
    margin: 4px;
    transform: none;
  }

  .diagram-core {
    position: relative;
    top: auto;
    left: auto;
    margin: 0 auto 22px;
    transform: none;
  }

  .diagram-note {
    position: static;
    margin-top: 18px;
    flex-direction: column;
  }

  .triad,
  .service-grid,
  .solution-grid,
  .module-grid,
  .module-grid--home,
  .timeline,
  .detail-grid,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
  }
}