:root {
  --bg: #111416;
  --bg-2: #171b1d;
  --bg-3: #1e2427;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-2: rgba(255, 255, 255, 0.06);
  --steel: #8c989f;
  --text: #edf0f1;
  --muted: #9da8ae;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --accent: #f2b233;
  --accent-2: #ffcb66;
  --danger: #d8773d;
  --light-bg: #e8ecef;
  --light-panel: #f6f7f8;
  --light-text: #171b1d;
  --light-muted: #5a646a;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  --radius: 20px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    linear-gradient(135deg, rgba(242, 178, 51, 0.07), transparent 20%),
    linear-gradient(180deg, #0f1214 0%, #151a1d 34%, #e8ecef 34%, #e8ecef 100%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(15, 18, 20, 0.86);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.brand-mark {
  width: 2.45rem;
  height: 2.45rem;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(180deg, #242b2f, #1a1f22);
  border: 1px solid var(--line-strong);
  color: var(--accent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
  font-size: 0.88rem;
}

.brand-text { color: var(--text); }

.nav {
  display: flex;
  gap: 1.4rem;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.95rem 1.35rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-sm { padding: 0.75rem 1rem; font-size: 0.94rem; }
.btn-primary {
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  color: #1a1610;
  box-shadow: 0 10px 24px rgba(242, 178, 51, 0.22);
}
.btn-secondary,
.btn-outline {
  background: rgba(255,255,255,.03);
  color: var(--text);
  border-color: var(--line-strong);
}

.hero { padding: 5.4rem 0 4rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 2.5rem;
  align-items: center;
}
.eyebrow {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  font-weight: 800;
  color: var(--accent-2);
}
.hero h1,
.section-head h2,
.split-panel h2,
.cta-box h2 {
  margin: 0;
  letter-spacing: -0.045em;
  line-height: 1.02;
}
.hero h1 {
  font-size: clamp(2.85rem, 5vw, 5rem);
  max-width: 11ch;
}
.lead,
.section-head p,
.feature-box p,
.info-card p,
.timeline-item p,
.split-panel p,
.cta-box p,
.footer p,
.trust-strip p,
.example-card p,
.example-card li {
  color: var(--muted);
  line-height: 1.72;
}
.hero .lead { max-width: 62ch; margin: 1.35rem 0 0; font-size: 1.05rem; }
.hero-actions { margin: 2rem 0; display: flex; flex-wrap: wrap; gap: 1rem; }

.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.8rem;
}
.mini-stats div {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.03);
}
.mini-stats strong { display: block; margin-bottom: .35rem; }
.mini-stats span { color: var(--muted); font-size: .92rem; }

.app-window {
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.window-top {
  display: flex;
  align-items: center;
  gap: .45rem;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(0,0,0,.16);
}
.window-top p {
  margin: 0 0 0 .5rem;
  color: var(--steel);
  font-size: .8rem;
  letter-spacing: .14em;
}
.window-top span {
  width: .72rem;
  height: .72rem;
  border-radius: 50%;
  background: rgba(255,255,255,.16);
}
.dashboard-preview {
  display: grid;
  grid-template-columns: 92px 1fr;
  min-height: 430px;
}
.preview-sidebar {
  border-right: 1px solid var(--line);
  padding: 1.15rem .85rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: rgba(0,0,0,.18);
}
.side-logo {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, #2a3135, #1a1f22);
  color: var(--accent);
  font-weight: 800;
  border: 1px solid var(--line-strong);
}
.side-line {
  height: 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.10);
}
.side-line.short { width: 65%; }
.side-line.active { background: linear-gradient(90deg, var(--accent), #fff1bf); }
.preview-main { padding: 1.15rem; }
.preview-topline {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--steel);
  font-size: .76rem;
  letter-spacing: .14em;
  margin-bottom: 1rem;
}
.preview-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .9rem;
}
.metric-card,
.panel,
.info-card,
.example-card,
.timeline-item,
.bullet-item,
.cta-box,
.split-panel {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.metric-card {
  padding: 1rem;
  border-radius: 16px;
}
.metric-card p {
  margin: 0 0 .4rem;
  color: var(--steel);
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.metric-card h3 { margin: 0; font-size: 2rem; }
.metric-card.accent { border-color: rgba(242,178,51,.38); }
.metric-card.warning { border-color: rgba(216,119,61,.38); }
.preview-panels {
  display: grid;
  grid-template-columns: 1.35fr .95fr;
  gap: .9rem;
  margin-top: .9rem;
}
.panel { border-radius: 18px; padding: 1rem; }
.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  color: var(--steel);
  font-size: .72rem;
  letter-spacing: .14em;
}
.chart-bars {
  display: flex;
  align-items: end;
  gap: .65rem;
  height: 190px;
}
.chart-bars span {
  display: block;
  flex: 1;
  border-radius: 10px 10px 0 0;
  background: linear-gradient(180deg, var(--accent-2), rgba(242,178,51,.18));
}
.chart-bars span:nth-child(1) { height: 42%; }
.chart-bars span:nth-child(2) { height: 60%; }
.chart-bars span:nth-child(3) { height: 78%; }
.chart-bars span:nth-child(4) { height: 56%; }
.chart-bars span:nth-child(5) { height: 86%; }
.chart-bars span:nth-child(6) { height: 68%; }
.task-list { display: grid; gap: .8rem; }
.task-list span {
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,255,255,.14), rgba(255,255,255,.05));
}
.task-list span:nth-child(1){ width: 92%; }
.task-list span:nth-child(2){ width: 82%; }
.task-list span:nth-child(3){ width: 75%; }
.task-list span:nth-child(4){ width: 88%; }

.trust-strip { padding: 1rem 0 2rem; }
.trust-grid {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
}

.section { padding: 5rem 0; color: var(--light-text); }
.section-dark,
.section-steel {
  color: var(--text);
  background:
    linear-gradient(180deg, #171b1d 0%, #111416 100%);
}
.section-steel {
  background:
    linear-gradient(180deg, #1f2528 0%, #171b1d 100%);
}
.section-head {
  max-width: 760px;
  text-align: center;
  margin: 0 auto 2.5rem;
}
.section-head.left { text-align: left; margin-left: 0; }
.section-head h2 { font-size: clamp(2rem, 3.8vw, 3.4rem); }
.section-head.light p,
.section-head.light h2,
.section-head.light { color: var(--text); }
.section-head.light p { color: var(--muted); }

.card-grid.three-up {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}
.info-card {
  padding: 1.5rem;
  border-radius: 20px;
  background: var(--light-panel);
}
.icon-badge {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(180deg, #2c3337, #202628);
  color: var(--accent);
  font-weight: 800;
  margin-bottom: 1rem;
}
.info-card h3,
.example-card h3,
.timeline-item h3 { margin: 0 0 .65rem; }

.example-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.example-card {
  border-radius: 20px;
  padding: 1.5rem;
}
.example-card ul {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
}
.example-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-bottom: .8rem;
}
.example-header p,
.example-header span {
  margin: 0;
  font-size: .76rem;
  letter-spacing: .16em;
  color: var(--accent-2);
}
.featured-app {
  background: linear-gradient(180deg, rgba(242,178,51,.10), rgba(255,255,255,.04));
  border-color: rgba(242,178,51,.22);
}

.split-panel {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 1.25rem;
  border-radius: 26px;
  padding: 1.4rem;
  background: var(--light-panel);
}
.bullet-panel {
  display: grid;
  gap: .85rem;
}
.bullet-item {
  padding: 1rem 1.1rem;
  border-radius: 16px;
  background: #fff;
  color: var(--light-text);
}

.timeline {
  display: grid;
  gap: 1rem;
  max-width: 920px;
  margin: 0 auto;
}
.timeline-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1rem;
  padding: 1.2rem;
  border-radius: 20px;
}
.timeline-item span {
  width: 3.1rem;
  height: 3.1rem;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #1a1610;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
}
.timeline-item h3 { color: var(--text); }

.cta-section { padding-top: 3rem; }
.cta-box {
  border-radius: 28px;
  padding: 2rem;
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 1.5rem;
  background: linear-gradient(180deg, #1a1f22, #14181a);
  color: var(--text);
}
.contact-form { width: 100%; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
label { display: grid; gap: .55rem; }
label span {
  font-size: .84rem;
  color: var(--steel);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
input, textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  padding: 1rem;
  font: inherit;
  color: var(--text);
  background: rgba(255,255,255,.04);
  outline: none;
}
input::placeholder, textarea::placeholder { color: #7d888f; }
input:focus, textarea:focus { border-color: rgba(242,178,51,.55); }
.full-width { grid-column: 1 / -1; }
.btn-submit { margin-top: 1rem; }
.form-message { margin: .85rem 0 0; color: var(--accent-2); }

.footer {
  padding: 2rem 0 3rem;
  color: var(--muted);
  background: #e8ecef;
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  border-top: 1px solid rgba(0,0,0,.08);
  padding-top: 1.5rem;
}
.footer-brand .brand-text { color: var(--light-text); }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  color: var(--light-muted);
}

@media (max-width: 980px) {
  .hero-grid,
  .split-panel,
  .cta-box,
  .card-grid.three-up,
  .example-grid { grid-template-columns: 1fr; }

  .preview-cards,
  .preview-panels,
  .mini-stats,
  .form-grid { grid-template-columns: 1fr; }

  .nav { display: none; }
}

@media (max-width: 640px) {
  .hero { padding-top: 4.5rem; }
  .dashboard-preview { grid-template-columns: 72px 1fr; min-height: 380px; }
  .timeline-item { grid-template-columns: 56px 1fr; }
  .cta-box,
  .split-panel,
  .info-card,
  .example-card { padding: 1.2rem; }
  .footer-wrap { flex-direction: column; }
}