/* RobotsLLM landing.
   Fonts: Manrope + JetBrains Mono (OFL). Geist Sans has no Cyrillic woff2 on Fontsource (404).
   Radii: panels/cards 14px (--radius); buttons full-pill (999px). No inputs.
   Accent lock: #34d399. Theme: dark only. */

:root {
  --bg: #0b0f0d;
  --surface: #111613;
  --text: #e8ede9;
  --muted: #9aa69e;
  --line: #1f2822;
  --accent: #34d399;
  --radius: 14px;
  --nav-h: 68px;
  --wrap: 1180px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --font: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/manrope-cyrillic-400.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/manrope-latin-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/manrope-cyrillic-500.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/manrope-latin-500.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/manrope-cyrillic-600.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/manrope-latin-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/manrope-cyrillic-700.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/manrope-latin-700.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/jetbrains-mono-cyrillic-400.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/jetbrains-mono-latin-400.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/jetbrains-mono-cyrillic-600.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/jetbrains-mono-latin-600.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

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

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font-family: inherit; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 40;
  padding: 8px 12px;
  background: var(--accent);
  color: var(--bg);
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
}
.skip:focus { top: 12px; }

.wrap {
  width: min(100% - 32px, var(--wrap));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--nav-h);
  background: rgba(11, 15, 13, 0.78);
  backdrop-filter: blur(18px) saturate(1.1);
  -webkit-backdrop-filter: blur(18px) saturate(1.1);
  border-bottom: 1px solid var(--line);
}

.nav {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.03em;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.mark {
  width: 22px;
  height: 22px;
  color: var(--accent);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-links a:not(.btn) {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav-links a:not(.btn):hover { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 160ms var(--ease), box-shadow 160ms var(--ease), background 160ms ease, border-color 160ms ease;
}
.btn-primary {
  background: var(--accent);
  color: var(--bg);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(52, 211, 153, 0.22);
}
.btn-primary:active { transform: scale(0.98); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--muted); }
.btn-ghost:active { transform: scale(0.98); }
.btn-nav {
  height: 36px;
  padding: 0 16px;
  font-size: 0.88rem;
}

.hero {
  padding: 56px 0 40px;
  background: radial-gradient(720px 380px at 88% 0%, rgba(52, 211, 153, 0.09), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 55fr) minmax(0, 45fr);
  gap: 36px;
  align-items: center;
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2.05rem, 1.35rem + 2.3vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -0.038em;
  font-weight: 700;
}

.lede {
  margin: 0;
  max-width: 38em;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.term {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  min-width: 0;
}

.term-bar {
  display: flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
}

.term-body {
  margin: 0;
  padding: 14px 16px 16px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.55;
  font-weight: 400;
  color: var(--muted);
  white-space: pre;
  scrollbar-width: thin;
  scrollbar-color: #243029 transparent;
}
.term-body::-webkit-scrollbar { height: 8px; }
.term-body::-webkit-scrollbar-track { background: transparent; }
.term-body::-webkit-scrollbar-thumb { background: #243029; border-radius: 4px; }

.hero .term-body { min-height: 25.4em; }

.add { color: var(--accent); }

.section { padding: 72px 0; }
.section[id],
#numbers { scroll-margin-top: 88px; }
.section-head { max-width: 40rem; margin-bottom: 36px; }
.section h2 {
  margin: 0 0 12px;
  font-size: clamp(1.7rem, 1.2rem + 1.7vw, 2.45rem);
  line-height: 1.16;
  letter-spacing: -0.03em;
  font-weight: 700;
}
.section-lead {
  margin: 0;
  color: var(--muted);
}

.stats { padding-top: 28px; }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px;
  min-width: 0;
}
.stat-n {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: clamp(1.6rem, 1.2rem + 1.1vw, 2.05rem);
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
}
.stat p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.stat small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.8rem;
}
.stat-note {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.editorial { display: grid; gap: 28px; max-width: 42rem; }
.editorial h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  font-weight: 600;
}
.editorial p { margin: 0; color: var(--muted); }

.bento {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}
.tile {
  grid-column: span 2;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px;
  min-width: 0;
}
.tile-lg { grid-column: span 3; }
.bento > .tile:nth-child(n + 6) { grid-column: span 3; }
.tile h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
  font-weight: 600;
}
.tile p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.icon {
  width: 22px;
  height: 22px;
  color: var(--accent);
  margin-bottom: 12px;
}
.tile .term { margin-top: 16px; }
.bento > .tile:nth-child(3) {
  background: radial-gradient(220px 160px at 12% 0%, rgba(52, 211, 153, 0.1), transparent 70%) var(--surface);
}
.bento > .tile:nth-child(7) {
  background: radial-gradient(280px 180px at 88% 100%, rgba(52, 211, 153, 0.08), transparent 70%) var(--surface);
}
.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}
.mini-stat {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 10px;
  text-align: center;
}
.mini-stat strong {
  display: block;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}
.mini-stat span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.75rem;
}

.steps {
  display: grid;
  gap: 0;
  max-width: 40rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.step {
  position: relative;
  padding: 0 0 32px 56px;
}
.step:last-child { padding-bottom: 0; }
.step::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 28px;
  bottom: 0;
  width: 1px;
  background: var(--line);
}
.step:last-child::before { display: none; }
.step-n {
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  font-family: var(--mono);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--accent);
}
.step h3 {
  margin: 4px 0 8px;
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.step p { margin: 0; color: var(--muted); }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}
.bullets {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.bullets li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
}
.bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 2px;
}
.promise h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 600;
}
.promise p { margin: 0; color: var(--muted); }

.platform-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin: 8px 0 18px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-weight: 500;
  font-size: 0.9rem;
  white-space: nowrap;
}
.badge img { width: 18px; height: 18px; }
.badge-now {
  border-color: rgba(52, 211, 153, 0.55);
  color: var(--text);
}
.badge-now small {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.75rem;
}
.platform-copy { margin: 0 0 18px; color: var(--muted); max-width: 40rem; }

.price-panel {
  max-width: 560px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-top: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 32px 28px;
}
.price {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 3rem;
  letter-spacing: -0.05em;
  line-height: 1;
}
.price-panel > p { margin: 0 0 18px; color: var(--muted); }
.price-panel ul {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  color: var(--muted);
}
.price-panel li { padding-left: 18px; position: relative; }
.price-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 2px;
}
.price-note {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 40rem;
}

.faq-list { display: grid; gap: 8px; max-width: 46rem; }
.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.faq-item h3 { margin: 0; font-size: 1rem; font-weight: 600; }
.faq-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--text);
  padding: 16px 18px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}
.faq-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--muted);
  transition: transform 200ms var(--ease);
}
.faq-btn[aria-expanded="true"] svg { transform: rotate(45deg); }
.faq-panel {
  padding: 0 18px 16px;
  color: var(--muted);
}
.faq-panel p { margin: 0; }
html.js .faq-panel { display: none; }
html.js .faq-item.is-open .faq-panel { display: block; }

.final {
  padding: 80px 0 88px;
  position: relative;
  background: linear-gradient(180deg, #0e1411 0%, var(--bg) 100%);
}
.final::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 0;
  height: 1px;
  background: rgba(52, 211, 153, 0.35);
  box-shadow: 0 0 48px 10px rgba(52, 211, 153, 0.18);
}
.final-inner { text-align: center; max-width: 38rem; margin: 0 auto; }
.final h2 {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 1.15rem + 1.2vw, 2rem);
  letter-spacing: -0.03em;
}
.final p { margin: 0 0 24px; color: var(--muted); }
.final-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 22px 0 28px;
  color: var(--muted);
  font-size: 0.9rem;
}
.footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
}
.footer-links a { text-decoration: none; color: var(--muted); }
.footer-links a:hover { color: var(--text); }
.lang [aria-current="page"] { color: var(--text); font-weight: 600; }

html.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms var(--ease), transform 500ms var(--ease);
  transition-delay: calc(var(--i, 0) * 60ms);
}
html.js .reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (max-width: 999px) {
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile,
  .tile-lg,
  .bento > .tile:nth-child(n + 6) { grid-column: auto; }
}

@media (max-width: 767px) {
  .wrap { width: min(100% - 32px, var(--wrap)); }
  .hero { padding-top: 40px; }
  .hero-grid,
  .split { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .nav-toggle { display: inline-flex; }
  html.js .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    z-index: 40;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 10px 16px 16px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
  }
  html.js .nav-links.is-open {
    display: flex;
    min-height: calc(100dvh - var(--nav-h));
  }
  html.js .nav-links .btn-nav { align-self: flex-start; margin-top: 8px; }
  body.nav-open { overflow: hidden; }
  .stat-grid,
  .bento,
  .mini-stats { grid-template-columns: 1fr; }
  .price { font-size: 2.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  html.js .reveal,
  html.js .reveal.is-in {
    opacity: 1;
    transform: none;
  }
  .btn:hover,
  .btn:active { transform: none; box-shadow: none; }
}