:root {
  color-scheme: dark;
  --bg: #06100f;
  --bg-soft: #0a1514;
  --surface: #101a19;
  --surface-2: #121d21;
  --surface-3: #172229;
  --text: #f2f7f5;
  --muted: #b6c4c0;
  --line: rgba(139, 219, 194, 0.23);
  --line-strong: rgba(139, 219, 194, 0.44);
  --mint: #69dea2;
  --mint-strong: #35b975;
  --aqua: #71d8e4;
  --amber: #f2b866;
  --violet: #8f8cff;
  --danger: #ff7769;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  --max: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(rgba(113, 216, 228, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(113, 216, 228, 0.04) 1px, transparent 1px),
    var(--bg);
  background-size: 48px 48px;
  color: var(--text);
  font-size: 16px;
  line-height: 1.55;
}

body::selection {
  background: rgba(105, 222, 162, 0.32);
}

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

button,
input {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(6, 16, 15, 0.78);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
}

.main-nav a {
  padding: 8px 12px;
  color: var(--muted);
  border-radius: 6px;
  transition: color 160ms ease, background 160ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.header-actions,
.hero-buttons,
.profile-actions,
.profile-bottom {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.language-switch {
  display: inline-flex;
  padding: 4px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.lang-button {
  min-width: 40px;
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
}

.lang-button.is-active {
  color: #04100b;
  background: var(--mint);
  font-weight: 800;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  text-align: center;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #03110b;
  background: linear-gradient(135deg, var(--mint), var(--mint-strong));
  box-shadow: 0 18px 42px rgba(53, 185, 117, 0.25);
}

.button-secondary {
  color: var(--text);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
}

.button-ghost {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.14);
  background: transparent;
}

.button-small {
  min-height: 40px;
  padding: 9px 14px;
}

.hero {
  position: relative;
  min-height: 88vh;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(6, 16, 15, 0.98) 0%, rgba(6, 16, 15, 0.78) 38%, rgba(6, 16, 15, 0.23) 74%),
    linear-gradient(0deg, rgba(6, 16, 15, 0.92) 0%, rgba(6, 16, 15, 0.10) 38%),
    url("assets/creative/pure-flow-hero.webp") center / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(113, 216, 228, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(113, 216, 228, 0.055) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, black 0%, transparent 84%);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 44px;
  align-items: center;
  width: min(100% - 40px, var(--max));
  min-height: 78vh;
  margin: 0 auto;
  padding: 76px 0 86px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin: 0 0 16px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--mint);
  background: rgba(105, 222, 162, 0.08);
  font-size: 14px;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: 72px;
  line-height: 0.95;
  font-weight: 900;
}

h2 {
  margin: 0;
  font-size: 42px;
  line-height: 1.06;
}

h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.22;
}

.hero-lead {
  max-width: 650px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 21px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  font-weight: 750;
}

.hero-access {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: rgba(10, 21, 20, 0.75);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.access-topline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
}

.signal-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--amber);
  box-shadow: 0 0 24px rgba(242, 184, 102, 0.85);
}

.hero-access strong {
  font-size: 52px;
  line-height: 1;
}

.hero-access span:last-of-type {
  color: var(--muted);
}

.section {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
  padding: 88px 0;
}

.section-muted {
  width: 100%;
  max-width: none;
  padding: 88px max(20px, calc((100% - var(--max)) / 2));
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.025);
}

.section-head {
  max-width: 760px;
  margin-bottom: 36px;
}

.section-head.centered {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-head p:not(.eyebrow) {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.identity-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 460px);
  gap: 44px;
  align-items: center;
}

.identity-grid {
  display: grid;
  gap: 22px;
}

.logo-preview {
  display: grid;
  place-items: center;
  min-height: 190px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(105, 222, 162, 0.12), rgba(113, 216, 228, 0.06)),
    var(--surface);
}

.swatches {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.swatches span {
  min-height: 86px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 8px;
  background: linear-gradient(180deg, var(--swatch), rgba(255, 255, 255, 0.05));
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.55);
}

.feature-grid,
.pricing-grid,
.market-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-card,
.price-card,
.market-card,
.step-card {
  display: grid;
  gap: 16px;
  align-content: start;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 26, 25, 0.82);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.18);
}

.feature-card,
.market-card,
.step-card {
  min-height: 230px;
  padding: 22px;
}

.feature-card small,
.step-card small {
  color: var(--mint);
  font-weight: 900;
}

.feature-card p,
.market-card p,
.step-card p {
  margin: 0;
  color: var(--muted);
}

.price-card {
  position: relative;
  min-height: 520px;
  padding: 22px;
}

.price-card.is-featured {
  border-color: rgba(105, 222, 162, 0.62);
  background:
    linear-gradient(180deg, rgba(105, 222, 162, 0.13), rgba(16, 26, 25, 0.82)),
    var(--surface);
}

.price-badge {
  justify-self: start;
  padding: 6px 10px;
  border-radius: 8px;
  color: #06100f;
  background: var(--mint);
  font-size: 13px;
  font-weight: 900;
}

.price-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 900;
}

.price-value {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 8px;
}

.price-value strong {
  font-size: 34px;
  line-height: 1;
}

.price-value span {
  color: var(--muted);
  font-weight: 800;
}

.price-note {
  color: var(--muted);
}

.price-traffic {
  color: var(--mint);
  font-weight: 900;
}

.feature-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: flex;
  gap: 9px;
  color: var(--muted);
}

.feature-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  margin-top: 8px;
  border-radius: 999px;
  background: var(--mint);
}

.price-card .button {
  align-self: end;
  margin-top: auto;
}

.bot-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 34px;
  align-items: center;
}

.bot-flow {
  display: grid;
  gap: 12px;
}

.flow-item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
}

.flow-index {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 8px;
  color: #06100f;
  background: var(--aqua);
  font-weight: 900;
}

.flow-item p {
  margin: 6px 0 0;
  color: var(--muted);
}

.telegram-window {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid rgba(113, 216, 228, 0.18);
  border-radius: 8px;
  background: #0c1722;
  box-shadow: var(--shadow);
}

.telegram-message {
  padding: 16px;
  border-radius: 8px;
  background: #1a2b39;
  color: #eff6ff;
}

.telegram-message span {
  display: block;
  margin-bottom: 10px;
  font-weight: 900;
}

.telegram-message p {
  margin: 0;
  color: #d8e7ef;
}

.telegram-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.telegram-actions button {
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  color: #eaf6ff;
  background: #213446;
  cursor: default;
  font-weight: 800;
}

.profile-board {
  display: grid;
  gap: 26px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(8, 17, 16, 0.76);
}

.profile-board-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.metric {
  min-height: 96px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 18px;
}

.location-list {
  display: grid;
  gap: 10px;
}

.location-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  min-height: 58px;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.028);
}

.location-row strong {
  display: flex;
  align-items: center;
  gap: 9px;
}

.location-status {
  color: var(--mint);
  font-size: 14px;
  font-weight: 900;
}

.faq-list {
  display: grid;
  gap: 10px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 26, 25, 0.82);
}

.faq-item summary {
  padding: 18px;
  cursor: pointer;
  font-weight: 900;
}

.faq-item p {
  margin: 0;
  padding: 0 18px 18px;
  color: var(--muted);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 44px max(20px, calc((100% - var(--max)) / 2));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #050c0b;
}

.site-footer p {
  max-width: 480px;
  color: var(--muted);
}

.footer-links {
  display: grid;
  gap: 10px;
  align-content: start;
}

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text);
}

@media (max-width: 1040px) {
  .main-nav {
    display: none;
  }

  .hero-content,
  .identity-band,
  .bot-layout {
    grid-template-columns: 1fr;
  }

  .hero-access {
    max-width: 420px;
  }

  .feature-grid,
  .pricing-grid,
  .market-grid,
  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-header {
    position: relative;
    padding: 12px 16px;
    align-items: flex-start;
    flex-direction: column;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    min-height: auto;
  }

  .hero-content {
    width: min(100% - 28px, var(--max));
    min-height: auto;
    padding: 54px 0 64px;
  }

  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 32px;
  }

  h3 {
    font-size: 20px;
  }

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

  .section,
  .section-muted {
    width: 100%;
    padding: 62px 14px;
  }

  .feature-grid,
  .pricing-grid,
  .market-grid,
  .steps-grid,
  .swatches,
  .metrics {
    grid-template-columns: 1fr;
  }

  .price-card {
    min-height: auto;
  }

  .profile-board {
    padding: 18px;
  }

  .profile-board-head,
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .telegram-actions {
    grid-template-columns: 1fr;
  }
}