:root {
  --bg: #07151d;
  --bg-soft: #0c1f2a;
  --panel: #122a38;
  --panel-alt: #0d2230;
  --panel-light: #183547;
  --line: rgba(124, 164, 186, 0.3);
  --line-strong: rgba(124, 164, 186, 0.5);
  --text: #edf5fb;
  --muted: #afc5d5;
  --brand: #7ae0cc;
  --brand-strong: #45d1b4;
  --amber: #f2b65f;
  --amber-soft: rgba(242, 182, 95, 0.12);
  --danger: #ff7b82;
  --success: #7ae0cc;
  --shadow: 0 25px 45px rgba(2, 7, 12, 0.32);
  --display: 'Inter', sans-serif;
  --body: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }

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

.wrap {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 21, 29, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav-bar {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.96rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.brand-mark {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brand);
  border: 1px solid rgba(122, 224, 204, 0.45);
  border-radius: 8px;
  background: rgba(122, 224, 204, 0.07);
}

.brand-mark svg {
  width: 18px;
  height: 18px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.92rem;
}

.nav-links a {
  transition: color 0.2s ease;
}

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

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.3rem;
  border-radius: 10px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.nav-cta,
.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-strong));
  color: #06222a;
  box-shadow: 0 12px 24px rgba(69, 209, 180, 0.25);
}

.btn-secondary {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.01);
  color: var(--text);
}

.nav-cta:hover,
.nav-cta:focus-visible,
.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  padding: 88px 0 72px;
  overflow: hidden;
}

.blueprint-bg {
  background-image:
    linear-gradient(rgba(122, 224, 204, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 224, 204, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: center center;
}

.blueprint-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(69, 209, 180, 0.12), transparent 40%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 52px;
  align-items: center;
}

.eyebrow,
.section-eyebrow,
.card-kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--brand);
}

.eyebrow {
  margin-bottom: 18px;
}

h1 {
  margin: 0 0 20px;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.9rem, 6vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
  max-width: 560px;
}

.hero-sub {
  max-width: 560px;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}

.hero-metrics div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--mono);
  color: var(--muted);
  font-size: 0.76rem;
}

.hero-metrics strong {
  font-size: 1.05rem;
  color: var(--brand);
}

.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.dashboard-window {
  width: min(100%, 520px);
  background: rgba(17, 40, 52, 0.88);
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.window-topbar {
  display: flex;
  gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

.window-topbar span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.17);
}

.window-topbar span:nth-child(1) { background: #ff7b82; }
.window-topbar span:nth-child(2) { background: #f2b65f; }
.window-topbar span:nth-child(3) { background: var(--brand); }

.dashboard-body {
  display: grid;
  grid-template-columns: 1fr 1.45fr;
  gap: 16px;
  padding: 20px;
}

.panel {
  background: rgba(10, 24, 31, 0.8);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
}

.panel-small {
  min-height: 126px;
}

.panel-small p,
.warning-panel p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.panel-small h3,
.warning-panel h3 {
  margin: 0 0 16px;
  font-size: clamp(1.5rem, 2vw, 2.3rem);
}

.mini-bars {
  display: flex;
  align-items: end;
  gap: 6px;
  height: 42px;
}

.mini-bars span {
  display: block;
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, var(--brand), rgba(122, 224, 204, 0.25));
}

.mini-bars span:nth-child(1) { height: 35%; }
.mini-bars span:nth-child(2) { height: 55%; }
.mini-bars span:nth-child(3) { height: 70%; }
.mini-bars span:nth-child(4) { height: 50%; }
.mini-bars span:nth-child(5) { height: 82%; }

.panel-wide {
  grid-column: 1 / -1;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  font-size: 0.8rem;
  color: var(--muted);
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 0.72rem;
  padding: 0.3rem 0.65rem;
  font-weight: 700;
}

.pill.success {
  background: rgba(122, 224, 204, 0.16);
  color: var(--success);
}

.pill.neutral {
  background: rgba(242, 182, 95, 0.12);
  color: var(--amber);
}

.line-chart {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 8px;
  height: 90px;
  padding-top: 8px;
}

.line-chart .bar {
  display: block;
  flex: 1;
  border-radius: 10px 10px 0 0;
  background: linear-gradient(180deg, var(--brand), rgba(122, 224, 204, 0.25));
}

.line-chart .bar.a { height: 46%; }
.line-chart .bar.b { height: 56%; }
.line-chart .bar.c { height: 76%; }
.line-chart .bar.d { height: 62%; }
.line-chart .bar.e { height: 88%; }
.line-chart .bar.f { height: 100%; }

.warning-panel {
  background: rgba(255, 123, 130, 0.08);
  border-color: rgba(255, 123, 130, 0.25);
}

.warning-panel ul {
  margin: 0;
  padding-left: 1rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.8;
}

.stats-bar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(12, 31, 42, 0.9);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 30px 0;
}

.stat-number {
  font-family: var(--mono);
  font-size: clamp(1.4rem, 2vw, 2rem);
  color: var(--brand);
  font-weight: 700;
}

.stat-label { color: var(--muted); font-size: 0.82rem; }

.section {
  padding: 96px 0;
}

.alt-section {
  background: rgba(13, 34, 48, 0.7);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  max-width: 750px;
  margin-bottom: 42px;
}

.section-head.narrow { max-width: 640px; }

h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.section-sub {
  color: var(--muted);
  margin-top: 16px;
  font-size: 1.04rem;
}

.problem-grid,
.ai-grid,
.features-grid,
.traction-grid,
.team-grid {
  display: grid;
  gap: 22px;
}

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

.info-card,
.ai-card,
.feature-card,
.traction-card,
.team-card,
.infra-card,
.solution-copy,
.stack-card,
.market-panel,
.showcase-panel,
.contact-form {
  background: rgba(18, 42, 56, 0.9);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.info-card,
.ai-card,
.feature-card,
.traction-card,
.team-card,
.infra-card {
  padding: 26px 22px;
}

.info-card h3,
.ai-card h3,
.feature-card h3,
.traction-card h3,
.team-card h3,
.infra-card h3 {
  margin: 12px 0 10px;
  font-size: 1.3rem;
  line-height: 1.3;
}

.info-card p,
.ai-card p,
.feature-card p,
.traction-card p,
.team-card p,
.infra-card p,
.solution-copy p,
.step-card p {
  color: var(--muted);
  margin: 0;
}

.solution-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items: center;
}

.solution-copy {
  padding: 28px 24px;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 10px;
  color: var(--text);
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brand);
  font-weight: 800;
}

.stack-card {
  padding: 20px;
  background: rgba(8, 21, 29, 0.96);
}

.stack-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.stack-row:last-child { border-bottom: none; }

.status {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.status.good { color: var(--success); }
.status.warn { color: var(--amber); }
.status.alert { color: var(--danger); }

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

.feature-card {
  min-height: 220px;
}

.feature-icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(122, 224, 204, 0.08);
  border: 1px solid rgba(122, 224, 204, 0.12);
  color: var(--brand);
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-weight: 700;
}

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

.showcase-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 21, 29, 0.96);
}

.showcase-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 26px;
  align-items: center;
}

.showcase-panel {
  padding: 24px;
}

.showcase-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.82rem;
}

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

.chart-box {
  background: rgba(10, 24, 31, 0.8);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 16px;
}

.chart-box small,
.large-box ul {
  color: var(--muted);
}

.chart-box strong {
  display: block;
  margin: 10px 0 12px;
  font-size: 1.8rem;
}

.sparkline {
  height: 42px;
  overflow: hidden;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  position: relative;
}

.sparkline span {
  position: absolute;
  inset: 0;
}

.spark-a span {
  background: linear-gradient(180deg, rgba(122, 224, 204, 0), rgba(122, 224, 204, 0.7));
  clip-path: polygon(0 62%, 14% 58%, 23% 44%, 38% 51%, 52% 38%, 66% 30%, 80% 42%, 100% 18%, 100% 100%, 0 100%);
}

.spark-b span {
  background: linear-gradient(180deg, rgba(242, 182, 95, 0), rgba(242, 182, 95, 0.7));
  clip-path: polygon(0 72%, 16% 60%, 31% 74%, 48% 56%, 62% 44%, 78% 63%, 100% 30%, 100% 100%, 0 100%);
}

.large-box {
  grid-column: 1 / -1;
}

.large-box ul {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  line-height: 1.8;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.step-card {
  background: rgba(18, 42, 56, 0.9);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px 20px;
}

.step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  height: 52px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: rgba(122, 224, 204, 0.08);
  border: 1px solid rgba(122, 224, 204, 0.2);
  color: var(--brand);
  font-family: var(--mono);
  font-weight: 700;
}

.step-card h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.infra-grid,
.market-grid,
.cta-grid {
  display: grid;
  gap: 24px;
}

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

.market-grid {
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.market-panel {
  padding: 18px 18px 10px;
}

.market-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.market-row:last-child { border-bottom: none; }

.market-row span {
  color: var(--muted);
}

.market-row strong {
  font-size: 0.96rem;
}

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

.roadmap {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.roadmap-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 18px;
  background: rgba(18, 42, 56, 0.9);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.roadmap-item span {
  font-family: var(--mono);
  color: var(--brand);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

.team-card {
  text-align: center;
}

.avatar {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(122, 224, 204, 0.2), rgba(242, 182, 95, 0.15));
  border: 1px solid rgba(122, 224, 204, 0.2);
  color: var(--brand);
  font-weight: 800;
  letter-spacing: 0.04em;
}

.team-card span {
  display: block;
  margin-bottom: 12px;
  color: var(--brand);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cta-section {
  background: linear-gradient(180deg, rgba(7, 21, 29, 0.9), rgba(12, 31, 42, 1));
  border-top: 1px solid var(--line);
}

.cta-grid {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
}

.cta-copy {
  max-width: 500px;
}

.contact-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
  color: var(--muted);
}

.contact-form {
  padding: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

label {
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: var(--mono);
}

input {
  width: 100%;
  background: rgba(9, 23, 31, 0.9);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  color: var(--text);
  padding: 0.9rem 0.95rem;
}

input:focus {
  outline: none;
  border-color: rgba(122, 224, 204, 0.8);
}

.full-width {
  width: 100%;
  margin-top: 6px;
}

.form-note {
  margin-top: 12px;
  text-align: center;
  color: var(--muted);
  font-size: 0.76rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(10, 24, 31, 0.95);
  padding: 26px 0 40px;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-brand {
  font-size: 0.84rem;
}

.footer-links,
.footer-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-size: 0.85rem;
}

.footer-links a:hover,
.footer-meta a:hover { color: var(--brand); }

@media (max-width: 960px) {
  .nav-links { display: none; }
  .hero-grid,
  .solution-grid,
  .showcase-grid,
  .market-grid,
  .cta-grid,
  .infra-grid,
  .team-grid,
  .traction-grid,
  .problem-grid,
  .ai-grid,
  .features-grid,
  .steps-grid,
  .roadmap {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid,
  .showcase-grid,
  .market-grid,
  .cta-grid,
  .problem-grid,
  .ai-grid,
  .features-grid,
  .steps-grid,
  .roadmap,
  .team-grid,
  .traction-grid,
  .infra-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-window { width: 100%; }
}

@media (max-width: 560px) {
  .section { padding: 72px 0; }
  .hero { padding-top: 64px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn,
  .nav-cta { width: 100%; }
  .hero-metrics { flex-direction: column; gap: 14px; }
  .nav-bar { min-height: 70px; }
  .market-row { grid-template-columns: 1fr; gap: 6px; }
}