:root {
  --white: #ffffff;
  --black: #111111;
  --ink: #080a14;
  --muted: #5d6575;
  --line: rgba(108, 77, 255, 0.16);
  --violet: #6C4DFF;
  --violet-soft: #8A7CFF;
  --cyan: #00C2FF;
  --gold: #f0b44c;
  --radius: 8px;
  --shadow: 0 26px 80px rgba(19, 32, 72, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--black);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.5;
  background:
    radial-gradient(circle at 12% 4%, rgba(0, 194, 255, 0.24), transparent 28%),
    radial-gradient(circle at 82% 10%, rgba(108, 77, 255, 0.24), transparent 26%),
    linear-gradient(180deg, #f8fcff 0%, #eef8ff 45%, #ffffff 100%);
  background-attachment: fixed;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.68);
  box-shadow: 0 16px 44px rgba(15, 23, 42, 0.06);
  backdrop-filter: blur(22px);
  animation: headerDrop 0.65s ease both;
}

@keyframes headerDrop {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0;
}

.logo-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: #fff;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  box-shadow: 0 12px 28px rgba(108, 77, 255, 0.24);
  font-size: 14px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
  color: #30384b;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a,
.text-link,
.btn {
  transition: transform 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.site-nav a:hover,
.text-link:hover {
  color: var(--violet);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  font-weight: 900;
}

.header-cta {
  min-height: 42px;
  padding: 0 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  box-shadow: 0 14px 30px rgba(108, 77, 255, 0.22);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  font-size: 22px;
}

.section {
  position: relative;
  padding: clamp(64px, 8vw, 110px) clamp(18px, 4vw, 56px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.88fr);
  gap: clamp(34px, 6vw, 76px);
  align-items: center;
  min-height: 100vh;
  padding-top: 128px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 110px 5vw auto;
  height: 420px;
  pointer-events: none;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(0, 194, 255, 0.28), rgba(108, 77, 255, 0.24), rgba(240, 180, 76, 0.12));
  filter: blur(62px);
  z-index: -1;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--violet);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 900px;
  margin-bottom: 22px;
  font-size: clamp(48px, 7vw, 88px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4.4vw, 56px);
  line-height: 1.06;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.2;
}

.hero-text {
  max-width: 690px;
  color: #4a5568;
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  min-height: 52px;
  padding: 0 23px;
  border: 1px solid rgba(108, 77, 255, 0.16);
  color: var(--black);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 14px 34px rgba(28, 40, 88, 0.10);
  backdrop-filter: blur(14px);
}

.btn:hover,
.card:hover,
.price-card:hover,
.case-card:hover {
  transform: translateY(-3px);
}

.btn.primary {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  box-shadow: 0 18px 42px rgba(108, 77, 255, 0.28);
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.70);
}

.btn.small {
  min-height: 42px;
  padding: 0 16px;
  font-size: 14px;
}

.mini-badges,
.audience-grid,
.bot-features,
.price-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mini-badges {
  margin-top: 28px;
}

.mini-badges span,
.audience-grid span,
.bot-features span,
.price-strip span {
  padding: 10px 12px;
  border: 1px solid rgba(108, 77, 255, 0.14);
  border-radius: var(--radius);
  color: #354052;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
  font-size: 14px;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-width: 0;
}

.neon-orbit {
  position: absolute;
  inset: -34px;
  border-radius: 40px;
  background: radial-gradient(circle at 70% 20%, rgba(0, 194, 255, 0.28), transparent 34%), radial-gradient(circle at 24% 80%, rgba(108, 77, 255, 0.32), transparent 35%);
  filter: blur(24px);
}

.laptop-mock {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(145deg, #080a14, #13172b);
  box-shadow: 0 36px 100px rgba(8, 10, 20, 0.34);
}

.mock-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.05);
}

.mock-toolbar span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #64748b;
}

.mock-toolbar b {
  margin-left: 8px;
  font-size: 13px;
}

.mock-workspace {
  display: grid;
  grid-template-columns: 1fr 0.86fr;
  gap: 14px;
  padding: 16px;
}

.telegram-card,
.ozon-card,
.chart-card,
.ai-card {
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.telegram-card {
  grid-column: 1 / -1;
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 14px;
}

.avatar {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  font-weight: 900;
}

.telegram-card p,
.ozon-card p,
.ai-card p {
  margin: 0;
  color: #cbd5e1;
}

.ozon-card,
.chart-card,
.ai-card {
  padding: 16px;
}

.ozon-card small,
.chart-card small,
.ai-card small {
  display: block;
  margin-bottom: 10px;
  color: #93c5fd;
  font-weight: 800;
}

.product-shot {
  width: 92px;
  height: 106px;
  margin: 12px 0;
  border-radius: 8px;
  background: linear-gradient(145deg, #fff, #a5b4fc 65%, #00C2FF);
  box-shadow: 0 0 30px rgba(0, 194, 255, 0.18);
}

.bars {
  display: flex;
  align-items: end;
  gap: 8px;
  height: 94px;
  margin-bottom: 12px;
}

.bars i,
.report-view i {
  display: block;
  width: 100%;
  border-radius: 8px 8px 0 0;
  background: linear-gradient(180deg, var(--cyan), var(--violet));
}

.bars i:nth-child(1) { height: 34%; }
.bars i:nth-child(2) { height: 58%; }
.bars i:nth-child(3) { height: 45%; }
.bars i:nth-child(4) { height: 80%; }
.bars i:nth-child(5) { height: 68%; }

.metric-row {
  display: flex;
  justify-content: space-between;
  padding: 9px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  color: #cbd5e1;
}

.ai-card {
  grid-column: 1 / -1;
}

.section-head {
  max-width: 850px;
  margin-bottom: 36px;
}

.section-head.split {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  max-width: none;
}

.text-link {
  color: var(--violet);
  font-weight: 900;
}

.cards,
.feature-grid,
.pricing-grid,
.case-grid,
.trust-grid,
.showcase,
.steps,
.benefits,
.content-grid {
  display: grid;
  gap: 16px;
}

.cards {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.price-card,
.case-card,
.steps div,
.trust-number,
.faq details,
.content-card,
.contact-box {
  border: 1px solid rgba(108, 77, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 18px 48px rgba(19, 32, 72, 0.10);
  backdrop-filter: blur(18px);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.card:hover,
.price-card:hover,
.case-card:hover {
  border-color: rgba(0, 194, 255, 0.42);
  box-shadow: 0 24px 70px rgba(108, 77, 255, 0.18);
}

.card {
  padding: 24px;
}

.card p,
.price-card p,
.case-card p,
.steps p,
.bot-section p,
.faq p,
.site-footer p,
.content-card ul,
.contact-box p {
  color: var(--muted);
}

.icon {
  display: inline-grid;
  place-items: center;
  min-width: 48px;
  height: 34px;
  margin-bottom: 18px;
  padding: 0 10px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--black), var(--violet));
  box-shadow: 0 14px 30px rgba(108, 77, 255, 0.20);
  font-size: 12px;
  font-weight: 900;
}

.audience {
  padding-top: 20px;
}

.audience-grid {
  max-width: 980px;
}

.band {
  overflow: hidden;
  background: linear-gradient(135deg, rgba(17, 17, 17, 0.96), rgba(20, 26, 52, 0.96));
  color: #fff;
}

.band .eyebrow,
.bot-section .eyebrow,
.cta .eyebrow {
  color: #7dd3fc;
}

.band p,
.band .steps p {
  color: #cbd5e1;
}

.steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.steps div {
  position: relative;
  padding: 24px;
}

.steps.flow div:not(:last-child)::after {
  content: "→";
  position: absolute;
  top: 34px;
  right: -14px;
  color: var(--cyan);
  font-size: 28px;
  font-weight: 900;
  z-index: 2;
}

.steps span {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 20px;
  color: #fff;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
  font-weight: 900;
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.price-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px;
}

.price-card b {
  font-size: 32px;
}

.price-card ul {
  margin: 0 0 10px;
  padding-left: 18px;
  color: var(--muted);
}

.price-card .btn {
  margin-top: auto;
}

.price-label {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--violet);
  background: rgba(108, 77, 255, 0.09);
  font-size: 13px;
  font-weight: 900;
}

.price-card.featured {
  color: #fff;
  border-color: rgba(0, 194, 255, 0.36);
  background: linear-gradient(145deg, #080a14, #141a34);
  box-shadow: 0 28px 90px rgba(108, 77, 255, 0.26);
}

.price-card.featured p,
.price-card.featured ul {
  color: #cbd5e1;
}

.price-card.featured .price-label {
  color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--cyan));
}

.price-strip {
  margin-top: 16px;
}

.case-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-card {
  padding: 18px;
}

.case-card b {
  display: inline-flex;
  margin-top: 6px;
  color: var(--violet);
  font-size: 24px;
}

.case-visual {
  display: grid;
  place-items: center;
  min-height: 210px;
  margin-bottom: 18px;
  border-radius: 8px;
  color: #fff;
  background: #080a14;
}

.before-after {
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 14px;
}

.before-after span,
.infographic-view span {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  min-height: 170px;
  border-radius: 8px;
  background: linear-gradient(135deg, #334155, #0f172a);
  font-size: 34px;
  font-weight: 900;
}

.before-after span:last-child {
  background: linear-gradient(135deg, var(--violet), var(--cyan));
}

.infographic-view {
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 14px;
}

.infographic-view span {
  min-height: 170px;
  background: linear-gradient(160deg, rgba(108, 77, 255, 0.98), rgba(0, 194, 255, 0.88));
}

.report-view {
  display: flex;
  align-items: end;
  gap: 10px;
  padding: 26px;
}

.report-view i:nth-child(1) { height: 44%; }
.report-view i:nth-child(2) { height: 66%; }
.report-view i:nth-child(3) { height: 52%; }
.report-view i:nth-child(4) { height: 86%; }

.trust-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.trust-number {
  padding: 26px;
}

.trust-number b {
  display: block;
  color: var(--violet);
  font-size: 38px;
  line-height: 1;
}

.trust-number span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.reviews {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.reviews blockquote {
  margin: 0;
  padding: 24px;
  border-left: 4px solid var(--cyan);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.70);
  color: #354052;
  font-weight: 700;
}

.bot-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 48px;
  align-items: center;
  color: #fff;
  background:
    radial-gradient(circle at 82% 18%, rgba(0, 194, 255, 0.24), transparent 24%),
    linear-gradient(135deg, #080a14, #151b36);
}

.bot-section p {
  max-width: 680px;
  color: #cbd5e1;
}

.bot-features {
  margin: 22px 0 26px;
}

.bot-features span {
  color: #e0f2fe;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.phone-mock {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 28px 90px rgba(0, 194, 255, 0.14);
}

.phone-bar {
  width: 72px;
  height: 5px;
  margin: 0 auto 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.30);
}

.phone-mock p {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
}

.phone-mock small {
  color: #86efac;
}

.phone-mock span {
  display: block;
  padding: 12px 14px;
  margin-top: 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.10);
}

.faq details {
  padding: 20px 22px;
  margin-bottom: 12px;
}

.faq summary {
  cursor: pointer;
  font-weight: 900;
}

.cta {
  margin: clamp(18px, 4vw, 56px);
  padding-left: clamp(18px, 4vw, 56px);
  padding-right: clamp(18px, 4vw, 56px);
  text-align: center;
  color: #fff;
  border-radius: 8px;
  background:
    radial-gradient(circle at 20% 20%, rgba(0, 194, 255, 0.28), transparent 30%),
    linear-gradient(135deg, #080a14, #1c2160 58%, #6C4DFF);
}

.cta p {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  color: #dbeafe;
}

.cta .hero-actions {
  justify-content: center;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 24px;
  align-items: start;
  padding: 36px clamp(18px, 4vw, 56px);
  border-top: 1px solid rgba(108, 77, 255, 0.12);
  background: rgba(255, 255, 255, 0.72);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-weight: 700;
}

.footer-contacts p {
  margin-bottom: 6px;
}

.page-hero {
  padding-top: 136px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(108, 77, 255, 0.12);
  background:
    radial-gradient(circle at 12% 15%, rgba(0, 194, 255, 0.26), transparent 28%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.84), rgba(232, 244, 255, 0.82));
}

.page-hero h1 {
  max-width: 940px;
  font-size: clamp(40px, 6vw, 70px);
}

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

.content-card {
  padding: 26px;
}

.content-card ul {
  margin: 14px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.legal {
  max-width: 920px;
}

.legal h2 {
  margin-top: 34px;
  font-size: 28px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
}

.contact-box {
  padding: 26px;
}

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

.form input,
.form textarea {
  width: 100%;
  padding: 14px 14px;
  border: 1px solid rgba(108, 77, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.80);
  font: inherit;
}

.form textarea {
  min-height: 136px;
  resize: vertical;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .site-header {
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav,
  .header-cta {
    display: none;
  }

  .site-header.open .site-nav,
  .site-header.open .header-cta {
    display: flex;
    width: 100%;
  }

  .site-header.open .site-nav {
    flex-direction: column;
    align-items: stretch;
    order: 4;
  }

  .site-header.open .header-cta {
    order: 5;
  }

  .hero,
  .bot-section,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .cards,
  .pricing-grid,
  .case-grid,
  .steps,
  .trust-grid,
  .reviews,
  .content-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 680px) {
  .section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero {
    min-height: auto;
    padding-top: 112px;
  }

  h1 {
    font-size: 40px;
    line-height: 1.02;
  }

  h2 {
    font-size: 31px;
  }

  .hero-text {
    font-size: 17px;
  }

  .cards,
  .pricing-grid,
  .case-grid,
  .steps,
  .trust-grid,
  .reviews,
  .content-grid,
  .mock-workspace {
    grid-template-columns: 1fr;
  }

  .telegram-card,
  .ai-card {
    grid-column: auto;
  }

  .section-head.split {
    display: block;
  }

  .hero-actions .btn,
  .header-cta {
    width: 100%;
  }

  .steps.flow div:not(:last-child)::after {
    content: "↓";
    top: auto;
    right: 24px;
    bottom: -22px;
  }

  .cta {
    margin-left: 16px;
    margin-right: 16px;
  }

  .page-hero {
    padding-top: 118px;
  }
}