@font-face {
  font-family: Geist;
  src: url('/fonts/Geist-Variable.woff2') format('woff2');
  font-display: swap;
}
:root {
  --lp-bg: #0d0e13;
  --lp-panel: #15161e;
  --lp-panel-2: #1c1c28;
  --lp-text: #f3f1fa;
  --lp-muted: #aaa7bc;
  --lp-line: #ffffff14;
  --lp-accent: #a483ff;
  --lp-primary: #7c38fa;
  --ui-accent: #7c38fa;
  --ui-accent-ink: #fff;
}
:root[data-ui-theme='light'] {
  --lp-bg: #fbfaff;
  --lp-panel: #fff;
  --lp-panel-2: #f0edf9;
  --lp-text: #191523;
  --lp-muted: #716b82;
  --lp-line: #21133814;
  --lp-accent: #7835e8;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 108px;
}
body {
  margin: 0;
  background:
    radial-gradient(ellipse 850px 640px at 70% 190px, #7835e81c, transparent 72%), var(--lp-bg);
  color: var(--lp-text);
  font-family: Geist, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--lp-accent);
  outline-offset: 5px;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
.wrap {
  width: min(1200px, calc(100% - 64px));
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  top: -70px;
  left: 20px;
  padding: 14px;
  background: var(--lp-panel);
  z-index: 20;
}
.skip-link:focus {
  top: 12px;
}
.landing-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid transparent;
  transition:
    background 0.2s,
    border-color 0.2s;
}
.landing-header.scrolled {
  background: color-mix(in srgb, var(--lp-bg) 92%, transparent);
  border-color: var(--lp-line);
  backdrop-filter: blur(18px);
}
.header-inner {
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 720;
  font-size: 29px;
  letter-spacing: -1.4px;
}
.landing-header nav,
.header-actions {
  display: flex;
  align-items: center;
  gap: 28px;
}
.landing-header nav a {
  font-size: 14px;
  color: var(--lp-muted);
}
.landing-header nav a:hover {
  color: var(--lp-text);
}
.header-actions {
  gap: 20px;
}
#theme-toggle {
  border: 0;
  background: none;
  padding: 7px;
  display: grid;
  place-items: center;
}
#theme-toggle .theme-label {
  display: none;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  min-height: 56px;
  padding: 0 24px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.button:hover {
  transform: translateY(-2px);
}
.primary {
  color: white;
  background: var(--lp-primary);
  box-shadow: 0 8px 30px #7835e830;
}
.primary:hover {
  box-shadow: 0 12px 36px #7835e850;
}
.secondary {
  border: 1px solid var(--lp-line);
  background: var(--lp-panel);
}
.button.small {
  min-height: 42px;
  padding-inline: 18px;
  gap: 22px;
  border-radius: 11px;
  font-size: 13px;
}
.eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.3px;
  color: var(--lp-muted);
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 28px;
}
.hero {
  padding-block: 54px 64px;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 38px;
  text-align: left;
}
.hero-content {
  min-width: 0;
}
.hero-showcase {
  min-width: 0;
}
.hero h1 {
  font-size: clamp(46px, 4.7vw, 72px);
  letter-spacing: -3.2px;
}
.hero-copy {
  max-width: 490px;
}
.hero .hero-actions {
  justify-content: flex-start;
  flex-wrap: wrap;
}
.hero .hero-note {
  margin-bottom: 0;
}
.hero .eyebrow {
  justify-content: flex-start;
}
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lp-accent);
  box-shadow: 0 0 15px #a483ff88;
}
h1 {
  font-size: clamp(42px, 6.5vw, 82px);
  line-height: 1.06;
  letter-spacing: -4.4px;
  font-weight: 620;
  margin: 0;
}
h1 span,
h2 span {
  color: var(--lp-accent);
}
.hero-copy {
  font-size: 19px;
  line-height: 1.65;
  color: var(--lp-muted);
  margin: 30px 0;
}
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
}
.hero-note {
  color: var(--lp-muted);
  font-size: 12px;
  margin: 21px 0 58px;
  letter-spacing: 0.3px;
}
.format-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 38px;
  padding: 40px 0;
  border-bottom: 1px solid var(--lp-line);
  color: var(--lp-muted);
}
.format-strip > span {
  font-size: 9px;
  letter-spacing: 1.4px;
  margin-right: 15px;
}
.format-strip strong {
  font-size: 14px;
  font-weight: 500;
  color: var(--lp-text);
}
.section {
  padding-top: 122px;
  padding-bottom: 20px;
}
.section-heading {
  margin-bottom: 50px;
}
h2 {
  font-size: clamp(32px, 4vw, 51px);
  line-height: 1.12;
  letter-spacing: -2.1px;
  font-weight: 580;
  margin: 0;
}
p {
  line-height: 1.65;
}
.section-heading > p:last-child {
  font-size: 16px;
  color: var(--lp-muted);
  margin-top: 22px;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.feature-card {
  border: 1px solid var(--lp-line);
  border-radius: 24px;
  background: var(--lp-panel);
  overflow: hidden;
  min-width: 0;
}
.feature-main {
  grid-column: 1/-1;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  min-height: 370px;
}
.feature-copy {
  padding: 36px;
}
.feature-number {
  font-size: 11px;
  color: var(--lp-accent);
  display: block;
  margin-bottom: 24px;
}
h3 {
  font-size: 24px;
  font-weight: 580;
  letter-spacing: -0.65px;
  line-height: 1.25;
  margin: 0 0 18px;
}
.feature-copy p {
  font-size: 14px;
  color: var(--lp-muted);
  max-width: 380px;
  margin: 0;
}
.feature-media {
  margin: 0 24px 24px;
  background: var(--lp-panel-2);
  border: 1px solid var(--lp-line);
  border-radius: 14px;
  overflow: hidden;
}
.feature-media img {
  width: 100%;
  aspect-ratio: 8/5;
  object-fit: contain;
  object-position: top;
}
.feature-main .feature-media {
  margin: 28px 28px 28px 0;
  border-radius: 14px;
}
.ai-section {
  margin-top: 120px;
  padding: 80px 0;
  background: var(--lp-panel);
  border-block: 1px solid var(--lp-line);
}
.ai-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 100px;
  align-items: center;
}
.ai-grid > div > p:not(.eyebrow) {
  color: var(--lp-muted);
  font-size: 16px;
  max-width: 440px;
  margin: 24px 0;
}
.text-link {
  display: inline-flex;
  gap: 28px;
  font-size: 14px;
  color: var(--lp-accent);
  margin-top: 9px;
}
.providers {
  display: grid;
  padding: 8px 24px 20px;
  border: 1px solid var(--lp-line);
  border-radius: 22px;
  background: var(--lp-bg);
}
.provider {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid var(--lp-line);
}
.provider-symbol {
  font-size: 25px;
  width: 46px;
  height: 46px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: #7c38fa14;
  color: var(--lp-accent);
}
.provider > div {
  flex: 1;
}
.provider h3 {
  font-size: 17px;
  margin: 0 0 5px;
  letter-spacing: -0.3px;
}
.provider p {
  font-size: 12px;
  margin: 0;
  color: var(--lp-muted);
}

.provider-note {
  font-size: 11px !important;
  color: var(--lp-muted) !important;
  margin: 10px 0 0 !important;
}
.steps {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 44px;
  counter-reset: steps;
}
.steps li {
  border-top: 1px solid var(--lp-line);
  padding-top: 25px;
}
.steps li > span {
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--lp-accent);
}
.steps h3 {
  font-size: 22px;
  margin-top: 25px;
}
.steps p {
  font-size: 14px;
  color: var(--lp-muted);
  max-width: 280px;
}
.faq {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  padding-bottom: 100px;
}
.faq > div > p:not(.eyebrow) {
  color: var(--lp-muted);
  font-size: 14px;
  margin-top: 25px;
}
.faq > div > p a {
  color: var(--lp-accent);
}
.faq-list details {
  border-bottom: 1px solid var(--lp-line);
}
.faq-list details:first-child {
  border-top: 1px solid var(--lp-line);
}
summary {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
  padding: 24px 0;
  font-size: 15px;
  font-weight: 500;
  list-style: none;
}
summary::-webkit-details-marker {
  display: none;
}
summary span {
  font-size: 23px;
  font-weight: 300;
  color: var(--lp-muted);
}
details[open] summary span {
  transform: rotate(45deg);
}
details > p {
  font-size: 14px;
  color: var(--lp-muted);
  padding: 0 30px 24px 0;
  margin: 0;
}
.closing {
  border: 1px solid var(--lp-line);
  background: var(--lp-panel);
  border-radius: 28px;
  text-align: center;
  padding: 68px 30px;
  position: relative;
  overflow: hidden;
}
.closing .eyebrow {
  justify-content: center;
}
.closing h2 {
  font-size: clamp(36px, 5vw, 62px);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}
.closing .button {
  position: relative;
  z-index: 1;
}
.closing-orbit {
  position: absolute;
  width: 700px;
  height: 700px;
  border: 1px solid #a483ff1a;
  left: 50%;
  top: 75%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  box-shadow:
    0 0 0 80px #a483ff08,
    0 0 0 160px #a483ff04;
  pointer-events: none;
}
.landing-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 30px;
  padding-block: 64px 35px;
}
.landing-footer .wordmark {
  font-size: 24px;
}
.landing-footer p {
  color: var(--lp-muted);
  font-size: 12px;
  margin-top: 14px;
}
.landing-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 22px;
  max-width: 500px;
  margin-top: 8px;
  font-size: 12px;
  color: var(--lp-muted);
}
.landing-footer nav a:hover {
  color: var(--lp-text);
}
.footer-signature {
  display: none;
}
@media (max-width: 950px) {
  .landing-header nav {
    gap: 18px;
  }
  .landing-header nav a {
    font-size: 12px;
  }
  .header-actions {
    gap: 12px;
  }
  .ai-grid {
    gap: 40px;
  }
  .faq {
    gap: 40px;
  }
  .format-strip {
    gap: 22px;
  }
  .format-strip > span {
    display: none;
  }
  .feature-copy {
    padding: 28px;
  }
  .feature-main {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 700px) {
  .wrap {
    width: calc(100% - 36px);
  }
  .header-inner {
    height: 74px;
    gap: 12px;
  }
  .landing-header nav {
    display: none;
  }
  .wordmark {
    font-size: 25px;
    gap: 8px;
  }
  .wordmark svg {
    width: 30px;
  }
  .header-actions {
    gap: 8px;
  }
  .button.small {
    font-size: 12px;
    gap: 12px;
    padding-inline: 13px;
  }
  .hero {
    padding-top: 48px;
  }
  h1 {
    letter-spacing: -2.2px;
    font-size: clamp(39px, 8.5vw, 59px);
  }
  .hero .eyebrow {
    font-size: 9px;
    letter-spacing: 1.7px;
  }
  .hero-copy {
    font-size: 15px;
    margin: 24px 0;
  }
  .desktop-break {
    display: none;
  }
  .hero-actions {
    gap: 10px;
  }
  .button {
    font-size: 13px;
    min-height: 50px;
    padding-inline: 18px;
    gap: 16px;
  }
  .hero-note {
    font-size: 10px;
    margin-bottom: 35px;
  }
  .format-strip {
    gap: 20px;
    flex-wrap: wrap;
    padding: 26px 0;
  }
  .format-strip strong {
    font-size: 11px;
  }
  .section {
    padding-top: 74px;
  }
  .section-heading {
    margin-bottom: 30px;
  }
  h2 {
    font-size: 34px;
    letter-spacing: -1.3px;
  }
  .eyebrow {
    font-size: 9px;
    letter-spacing: 1.7px;
    margin-bottom: 22px;
  }
  .section-heading > p:last-child {
    font-size: 14px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .feature-main {
    grid-column: auto;
    display: block;
  }
  .feature-main .feature-media {
    margin: 0 24px 24px;
    border-radius: 14px;
    border-right: 1px solid var(--lp-line);
  }
  .feature-card {
    border-radius: 20px;
  }
  .feature-copy {
    padding: 28px;
  }
  .feature-number {
    margin-bottom: 18px;
  }
  h3 {
    font-size: 23px;
  }
  .feature-media img {
    aspect-ratio: 8/5;
  }
  .ai-section {
    margin-top: 66px;
    padding: 52px 0;
  }
  .ai-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .ai-grid > div > p:not(.eyebrow) {
    font-size: 14px;
  }
  .provider {
    padding: 18px;
  }
  .provider h3 {
    font-size: 15px;
  }
  .provider p {
    font-size: 11px;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .steps li {
    display: grid;
    grid-template-columns: 34px 1fr;
    padding-top: 20px;
    gap: 0 12px;
  }
  .steps li > span {
    grid-row: 1/3;
    padding-top: 3px;
  }
  .steps h3 {
    font-size: 20px;
    margin: 0 0 12px;
  }
  .steps p {
    margin: 0;
    max-width: none;
  }
  .faq {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-bottom: 65px;
  }
  .faq > div > p:not(.eyebrow) {
    font-size: 13px;
  }
  .faq summary {
    font-size: 14px;
    padding-block: 20px;
  }
  .closing {
    padding: 44px 18px;
    border-radius: 22px;
  }
  .closing h2 {
    font-size: 36px;
  }
  .landing-footer {
    flex-direction: column;
    gap: 18px;
    padding-top: 42px;
  }
  .landing-footer nav {
    justify-content: flex-start;
    gap: 14px 22px;
    margin-top: 0;
  }
  .landing-footer p {
    margin-bottom: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .button:hover {
    transform: none;
  }
}
[hidden] {
  display: none !important;
}
/* Ссылка на исходники остаётся доступной и в компактной шапке. */
.github-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 12px;
  border: 1px solid var(--lp-line);
  border-radius: 11px;
  font-size: 13px;
  background: var(--lp-panel);
}
.github-link:hover {
  border-color: var(--lp-accent);
}
.github-star {
  color: var(--lp-accent);
  font-size: 18px;
}
.open-source {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.open-source-copy > p:not(.eyebrow) {
  font-size: 15px;
  color: var(--lp-muted);
  line-height: 1.7;
}
.open-source-note {
  font-size: 12px !important;
  margin-top: 22px;
}
.open-source-art {
  background: linear-gradient(135deg, var(--lp-panel), #7c38fa18);
  border: 1px solid var(--lp-line);
  border-radius: 28px;
  padding: 42px;
  display: grid;
  gap: 32px;
}
.source-tag {
  color: var(--lp-muted);
  font-size: 10px;
  letter-spacing: 2px;
}
.open-source-art > strong {
  font-size: 35px;
  line-height: 1.2;
  font-weight: 550;
  letter-spacing: -1px;
}
.source-formats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.source-formats span {
  font-size: 11px;
  padding: 9px 12px;
  border: 1px solid var(--lp-line);
  border-radius: 8px;
  background: var(--lp-panel);
}
@media (max-width: 1050px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero-content {
    max-width: 760px;
  }
  .hero h1 {
    font-size: 64px;
  }
  .hero-copy {
    max-width: 650px;
  }
  .hero-showcase {
    max-width: 800px;
    width: 100%;
    margin-inline: auto;
  }
}
@media (max-width: 700px) {
  html {
    scroll-padding-top: 90px;
  }
  .hero {
    padding-top: 42px;
  }
  .hero h1 {
    font-size: 44px;
    letter-spacing: -2px;
  }
  .github-link {
    padding: 10px;
  }
  .github-link > span {
    display: none;
  }
  .open-source {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .open-source-art {
    padding: 30px;
  }
}