:root {
  color-scheme: dark;
  --ink: #06131f;
  --ink-soft: #0d2131;
  --panel: #102b40;
  --paper: #f3f7f8;
  --white: #ffffff;
  --muted: #9fb4c2;
  --muted-dark: #557080;
  --line: rgb(168 205 226 / 18%);
  --cyan: #28b8ff;
  --cyan-soft: #d9f4ff;
  --lime: #b8f04c;
  --coral: #ff755e;
  --violet: #806cff;
  --radius: 22px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--ink);
  color: var(--white);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background-color: var(--ink);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 48 48'%3E%3Cpath d='M48 0H0V48' fill='none' stroke='%231a3447' stroke-width='1' stroke-opacity='.28'/%3E%3C/svg%3E");
  color: var(--white);
  font-size: 16px;
  line-height: 1.55;
}

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

p,
h1 {
  margin-top: 0;
}

.site-shell {
  overflow: hidden;
}

.topbar {
  position: relative;
  z-index: 5;
  display: flex;
  width: min(1440px, calc(100% - 64px));
  min-height: 88px;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
}

.brand-mark {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 15px;
  background: var(--lime);
  color: var(--ink);
  box-shadow: 0 0 28px rgb(184 240 76 / 18%);
  transform: rotate(-4deg);
}

.brand-icon {
  width: 30px;
  height: 30px;
}

.brand-copy {
  display: grid;
  line-height: 1.05;
}

.brand-copy strong {
  font-size: 17px;
  letter-spacing: .15em;
}

.brand-subtitle {
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.topbar-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.online-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgb(184 240 76 / 10%);
}

.topbar-action {
  display: inline-flex;
  min-height: 42px;
  margin-left: 12px;
  padding: 0 19px;
  align-items: center;
  border: 1px solid rgb(255 255 255 / 20%);
  border-radius: 999px;
  color: var(--white);
  transition: border-color .2s ease, background .2s ease;
}

.topbar-action:hover {
  border-color: var(--cyan);
  background: rgb(40 184 255 / 10%);
}

.hero {
  position: relative;
  display: grid;
  width: min(1440px, calc(100% - 64px));
  min-height: 700px;
  margin: 0 auto;
  padding: 86px 0 92px;
  grid-template-columns: minmax(0, .95fr) minmax(520px, 1.05fr);
  align-items: center;
  gap: clamp(50px, 7vw, 110px);
}

.hero::before {
  position: absolute;
  top: -120px;
  right: -260px;
  width: 760px;
  height: 760px;
  border: 1px solid rgb(40 184 255 / 15%);
  border-radius: 50%;
  box-shadow: inset 0 0 0 120px rgb(40 184 255 / 2%), inset 0 0 0 240px rgb(128 108 255 / 2%);
  content: "";
  pointer-events: none;
}

.hero-copy,
.hero-console {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .24em;
}

.eyebrow-dark {
  color: #168bc4;
}

.hero-title {
  max-width: 760px;
  margin-bottom: 28px;
  font-size: clamp(54px, 6.5vw, 102px);
  font-weight: 900;
  letter-spacing: -.065em;
  line-height: .9;
}

.hero-title span {
  display: block;
}

.accent-line {
  color: var(--cyan);
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 34px;
  color: #c4d3dc;
  font-size: clamp(18px, 1.6vw, 23px);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
}

.button {
  display: inline-flex;
  min-height: 54px;
  padding: 0 25px;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 850;
  letter-spacing: .02em;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

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

.button-primary {
  background: var(--lime);
  color: var(--ink);
  box-shadow: 0 16px 42px rgb(184 240 76 / 18%);
}

.button-primary:hover {
  box-shadow: 0 20px 52px rgb(184 240 76 / 28%);
}

.button-dark {
  background: var(--ink);
  color: var(--white);
}

.platform-note {
  max-width: 240px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.trust-strip {
  display: grid;
  margin-top: 46px;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}

.trust-strip span {
  padding: 18px 16px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
}

.trust-strip strong {
  display: block;
  margin-bottom: 4px;
  color: var(--white);
  font-size: 12px;
  text-transform: uppercase;
}

.hero-console {
  overflow: hidden;
  min-height: 490px;
  padding: 24px;
  border: 1px solid rgb(125 199 239 / 22%);
  border-radius: 34px;
  background: linear-gradient(145deg, rgb(18 52 76 / 94%), rgb(8 29 44 / 98%));
  box-shadow: 0 36px 90px rgb(0 0 0 / 32%), inset 0 1px rgb(255 255 255 / 8%);
  transform: rotate(1.5deg);
}

.hero-console::after {
  position: absolute;
  right: -120px;
  bottom: -130px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: var(--violet);
  content: "";
  filter: blur(100px);
  opacity: .2;
}

.console-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #a9becb;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .18em;
}

.console-status {
  padding: 8px 11px;
  border: 1px solid rgb(184 240 76 / 28%);
  border-radius: 999px;
  color: var(--lime);
}

.console-main {
  display: grid;
  min-height: 295px;
  grid-template-columns: .95fr 1.05fr;
  align-items: center;
  gap: 20px;
}

.progress-orbit {
  display: grid;
  width: min(220px, 100%);
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--cyan) 0 72%, rgb(255 255 255 / 8%) 72% 100%);
  box-shadow: 0 0 70px rgb(40 184 255 / 12%);
}

.progress-core {
  display: grid;
  width: 78%;
  aspect-ratio: 1;
  place-items: center;
  align-content: center;
  border: 1px solid rgb(255 255 255 / 8%);
  border-radius: 50%;
  background: var(--ink-soft);
  box-shadow: inset 0 0 40px rgb(40 184 255 / 8%);
}

.progress-core strong {
  font-size: clamp(42px, 5vw, 72px);
  letter-spacing: -.07em;
  line-height: 1;
}

.progress-core span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.console-summary > p {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
}

.console-title {
  margin-bottom: 22px;
  color: var(--lime);
  font-size: clamp(22px, 2.4vw, 34px);
  line-height: 1;
}

.metric-line {
  display: flex;
  padding: 10px 0;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.metric-line strong {
  color: var(--white);
  font-size: 14px;
}

.week-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}

.day {
  display: grid;
  min-height: 52px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: #7792a3;
  font-size: 10px;
  font-weight: 850;
}

.day.done {
  border-color: rgb(40 184 255 / 28%);
  background: rgb(40 184 255 / 10%);
  color: var(--cyan);
}

.day.rest {
  color: var(--coral);
}

.day.active {
  border-color: var(--lime);
  background: var(--lime);
  color: var(--ink);
  box-shadow: 0 0 24px rgb(184 240 76 / 20%);
}

.pulse-line {
  display: flex;
  height: 48px;
  margin-top: 16px;
  align-items: center;
  gap: 7px;
}

.pulse-line span {
  flex: 1;
  height: 2px;
  background: rgb(40 184 255 / 34%);
  transform: skewY(-18deg);
}

.pulse-line span:nth-child(3),
.pulse-line span:nth-child(6) {
  height: 24px;
  background: var(--cyan);
}

.signal-band {
  display: grid;
  width: min(1440px, calc(100% - 64px));
  margin: 0 auto 120px;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgb(13 33 49 / 82%);
  box-shadow: 0 24px 60px rgb(0 0 0 / 18%);
}

.signal-cell {
  position: relative;
  min-height: 230px;
  padding: 34px;
  border-right: 1px solid var(--line);
}

.signal-cell:last-child {
  border-right: 0;
}

.signal-cell-bright {
  background: var(--cyan);
  color: var(--ink);
}

.signal-index {
  display: block;
  margin-bottom: 30px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
}

.signal-cell-bright .signal-index {
  color: var(--ink);
}

.signal-cell > strong {
  display: block;
  margin-bottom: 12px;
  font-size: clamp(24px, 2.2vw, 34px);
  letter-spacing: -.035em;
}

.signal-cell p {
  max-width: 360px;
  margin-bottom: 0;
  color: var(--muted);
}

.signal-cell-bright p {
  color: rgb(6 19 31 / 76%);
}

.feature-zone,
.download-zone,
.documents-zone {
  padding: 110px max(32px, calc((100% - 1440px) / 2));
  background: var(--paper);
  color: var(--ink);
}

.section-heading {
  max-width: 850px;
  margin-bottom: 54px;
}

.section-heading-inline {
  display: flex;
  max-width: none;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
}

.section-title {
  margin-bottom: 18px;
  font-size: clamp(42px, 5vw, 74px);
  font-weight: 900;
  letter-spacing: -.055em;
  line-height: .98;
}

.section-title-light {
  color: var(--white);
}

.section-lead {
  max-width: 680px;
  color: var(--muted-dark);
  font-size: 19px;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 20px;
}

.feature-card {
  overflow: hidden;
  min-height: 320px;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid #d6e1e5;
  border-radius: var(--radius);
  background: var(--white);
}

.feature-wide {
  grid-row: span 2;
}

.feature-dark {
  border-color: var(--ink-soft);
  background: var(--ink-soft);
  color: var(--white);
}

.feature-accent {
  border-color: #cceaf7;
  background: var(--cyan-soft);
}

.feature-tag {
  display: inline-flex;
  margin-bottom: 26px;
  padding: 7px 10px;
  border: 1px solid currentColor;
  border-radius: 7px;
  color: #168bc4;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .15em;
}

.feature-dark .feature-tag {
  color: var(--lime);
}

.feature-title {
  max-width: 680px;
  margin-bottom: 16px;
  font-size: clamp(27px, 3vw, 45px);
  letter-spacing: -.04em;
  line-height: 1.04;
}

.feature-card > p {
  max-width: 660px;
  color: var(--muted-dark);
}

.feature-dark > p {
  color: var(--muted);
}

.training-row {
  display: grid;
  margin-top: 16px;
  padding: 18px;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 14px;
  border: 1px solid #dce7ea;
  border-radius: 15px;
  color: var(--muted-dark);
  font-size: 13px;
}

.training-row > strong,
.training-row span strong {
  color: var(--ink);
}

.training-row span strong {
  display: block;
  margin-bottom: 2px;
}

.training-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  background: var(--cyan);
  color: var(--ink);
  font-weight: 900;
}

.training-icon-alt {
  background: var(--lime);
}

.local-meter {
  display: flex;
  margin-top: 40px;
  padding-top: 18px;
  align-items: end;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.local-meter strong {
  color: var(--lime);
  font-size: 36px;
  letter-spacing: -.05em;
}

.flow-zone {
  display: grid;
  padding: 110px max(32px, calc((100% - 1440px) / 2));
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(50px, 8vw, 130px);
  background: linear-gradient(135deg, #071723, #0b2b42);
}

.flow-intro > p:last-child {
  max-width: 500px;
  color: var(--muted);
  font-size: 18px;
}

.flow-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  gap: 12px;
}

.flow-step {
  display: grid;
  min-height: 116px;
  padding: 21px 24px;
  grid-template-columns: 64px 1fr;
  align-items: center;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgb(255 255 255 / 4%);
}

.flow-number {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 14px;
  background: var(--cyan);
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}

.flow-step strong {
  display: block;
  margin-bottom: 4px;
  font-size: 18px;
}

.flow-step p {
  margin-bottom: 0;
  color: var(--muted);
}

.download-zone {
  padding-bottom: 75px;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.platform-card {
  min-height: 240px;
  padding: 30px;
  border-radius: var(--radius);
  color: var(--ink);
}

.platform-windows {
  background: var(--cyan);
}

.platform-linux {
  background: var(--lime);
}

.platform-macos {
  background: #dcd7ff;
}

.platform-code {
  display: inline-flex;
  margin-bottom: 62px;
  padding: 7px 10px;
  border: 1px solid rgb(6 19 31 / 28%);
  border-radius: 7px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .16em;
}

.platform-card > strong {
  display: block;
  margin-bottom: 8px;
  font-size: 27px;
  letter-spacing: -.04em;
}

.platform-card p {
  margin-bottom: 0;
  color: rgb(6 19 31 / 70%);
}

.documents-zone {
  padding-top: 70px;
  border-top: 1px solid #d8e2e6;
}

.document-grid {
  display: grid;
  margin: 0;
  padding: 0;
  grid-template-columns: repeat(3, 1fr);
  list-style: none;
  gap: 12px;
}

.document-link {
  display: grid;
  min-height: 130px;
  padding: 22px;
  grid-template-columns: 48px 1fr;
  align-items: center;
  gap: 16px;
  border: 1px solid #d6e1e5;
  border-radius: 16px;
  background: var(--white);
  transition: border-color .2s ease, transform .2s ease;
}

.document-link:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.document-type {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 12px;
  background: var(--ink);
  color: var(--lime);
  font-size: 10px;
  font-weight: 900;
}

.company-zone {
  display: grid;
  padding: 110px max(32px, calc((100% - 1440px) / 2));
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(50px, 8vw, 130px);
  background: var(--ink-soft);
}

.company-title > p {
  color: var(--muted);
}

.company-mail {
  display: inline-block;
  padding-bottom: 3px;
  border-bottom: 2px solid var(--cyan);
  color: var(--cyan);
  font-size: 19px;
  font-weight: 800;
}

.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table td {
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
  color: #d2dee5;
  vertical-align: top;
}

.company-table td:first-child {
  width: 100px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .12em;
}

.site-footer {
  display: flex;
  min-height: 118px;
  padding: 30px max(32px, calc((100% - 1440px) / 2));
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  background: var(--ink);
  color: var(--muted);
  font-size: 12px;
}

.footer-brand {
  display: grid;
}

.footer-brand strong {
  color: var(--white);
  letter-spacing: .15em;
}

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 850px;
  }

  .hero-console {
    width: min(760px, 100%);
  }

  .flow-zone,
  .company-zone {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .topbar,
  .hero,
  .signal-band {
    width: min(100% - 32px, 1440px);
  }

  .topbar {
    min-height: 74px;
  }

  .topbar-label,
  .online-dot {
    display: none;
  }

  .topbar-action {
    margin-left: 0;
  }

  .hero {
    min-height: auto;
    padding: 64px 0 70px;
  }

  .hero-title {
    font-size: clamp(47px, 15vw, 72px);
  }

  .hero-actions,
  .section-heading-inline,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .platform-note {
    max-width: none;
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .console-main {
    grid-template-columns: 1fr;
    padding: 34px 0;
  }

  .progress-orbit {
    width: 190px;
    margin: 0 auto;
  }

  .signal-band,
  .feature-grid,
  .platform-grid,
  .document-grid {
    grid-template-columns: 1fr;
  }

  .signal-cell {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .signal-cell:last-child {
    border-bottom: 0;
  }

  .feature-wide {
    grid-row: auto;
  }

  .training-row {
    grid-template-columns: 42px 1fr;
  }

  .training-row > strong {
    grid-column: 2;
  }

  .company-table td {
    display: block;
    width: 100%;
    padding: 8px 0;
    border: 0;
  }

  .company-table tr {
    display: block;
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 480px) {
  .brand-subtitle {
    display: none;
  }

  .brand-mark {
    width: 42px;
    height: 42px;
  }

  .hero-console {
    padding: 16px;
    border-radius: 24px;
  }

  .week-grid {
    gap: 4px;
  }

  .day {
    min-height: 42px;
    border-radius: 9px;
  }

  .feature-zone,
  .download-zone,
  .documents-zone,
  .flow-zone,
  .company-zone {
    padding-right: 16px;
    padding-left: 16px;
  }

  .flow-step {
    grid-template-columns: 48px 1fr;
    padding: 16px;
  }

  .flow-number {
    width: 44px;
    height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button,
  .document-link,
  .topbar-action {
    transition: none;
  }
}