:root {
  --bg: #0a0d12;
  --bg-soft: #11161d;
  --panel: rgba(255,255,255,0.05);
  --panel-strong: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.12);
  --text: #f3f5f7;
  --muted: #b6bec9;
  --accent: #ff7a18;
  --accent-soft: rgba(255,122,24,0.18);
  --white-soft: rgba(255,255,255,0.88);
  --shadow: 0 20px 60px rgba(0,0,0,0.35);
  --radius: 22px;
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at top right, rgba(255,122,24,0.10), transparent 25%),
    linear-gradient(180deg, #090c10 0%, #0c1117 100%);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(10,13,18,0.7);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

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

.logo {
  font-weight: 800;
  letter-spacing: 0.06em;
  font-size: 1rem;
}
.logo span {
  display: block;
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.22em;
  margin-top: 3px;
}

.nav {
  display: flex;
  gap: 28px;
  color: var(--muted);
}
.nav a:hover,
.footer-links a:hover { color: var(--text); }

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 12px;
  padding: 8px 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: 0.25s ease;
  font-weight: 600;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, #ff8d3a, #ff6b00);
  color: white;
  box-shadow: 0 10px 30px rgba(255,122,24,0.28);
}
.btn-outline, .btn-ghost {
  border-color: var(--border);
  background: rgba(255,255,255,0.02);
}
.btn-ghost { color: var(--white-soft); }

.hero {
  padding: 72px 0 44px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  gap: 34px;
  align-items: center;
}
.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.hero h1,
.section h2 {
  margin: 0;
  line-height: 0.98;
  letter-spacing: -0.04em;
}
.hero h1 {
  font-size: clamp(3rem, 7vw, 6rem);
  max-width: 760px;
}
.hero h1 span {
  color: rgba(255,255,255,0.72);
}
.hero-text,
.section-text,
.tab-panel p,
.problem-card,
.quote-card p,
.site-footer p {
  color: var(--muted);
  line-height: 1.7;
}
.hero-text {
  max-width: 680px;
  margin: 24px 0 30px;
  font-size: 1.08rem;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.metrics-row,
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.metrics-row div,
.stats-grid div,
.quote-card,
.problem-card,
.tab-panel,
.cta-box,
.dash-card,
.trend-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.metrics-row div,
.stats-grid div {
  padding: 18px;
}
.metrics-row strong,
.stats-grid strong {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 6px;
}
.metrics-row span,
.stats-grid span {
  color: var(--muted);
  font-size: 0.94rem;
}

.hero-visual { min-height: 560px; }
.visual-panel {
  position: relative;
  height: 100%;
  min-height: 560px;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
    linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
}
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
}
.glow-1 {
  width: 220px; height: 220px;
  background: rgba(255,122,24,0.28);
  top: 20px; right: 40px;
}
.glow-2 {
  width: 260px; height: 260px;
  background: rgba(255,255,255,0.10);
  bottom: 0; left: -40px;
}
.dash-card, .trend-card {
  position: absolute;
  padding: 20px;
}
.top-card {
  top: 24px; left: 24px; right: 110px;
}
.side-card {
  right: 24px; bottom: 28px; width: 220px;
}
.trend-card {
  left: 24px;
  right: 24px;
  top: 132px;
  min-height: 320px;
  background: rgba(8,11,16,0.84);
}
.label {
  display: inline-block;
  font-size: 0.74rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}
.dash-card strong,
.problem-head strong,
.tab-panel h3,
.quote-card strong,
.section h2 {
  display: block;
  font-size: clamp(1.5rem, 3vw, 3.2rem);
}
.top-card strong,
.side-card strong,
.problem-head strong,
.tab-panel h3,
.quote-card strong {
  font-size: 1.2rem;
  line-height: 1.25;
  letter-spacing: -0.03em;
}
.top-card strong { max-width: 320px; }
.side-card p { margin-bottom: 0; }
.trend-head,
.trend-foot,
.problem-head,
.section-heading,
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.trend-badge {
  border: 1px solid rgba(255,122,24,0.45);
  background: rgba(255,122,24,0.12);
  color: #ffc89d;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.8rem;
}
.trend-graph {
  width: 100%;
  height: auto;
  margin: 18px 0 8px;
}
.grid-lines line {
  stroke: rgba(255,255,255,0.08);
  stroke-width: 1;
}
.target-line,
.actual-line,
.target-area,
.actual-area {
  fill: none;
  stroke-width: 4;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.target-line { stroke: rgba(255,255,255,0.7); }
.actual-line { stroke: var(--accent); }
.target-area { fill: url(#fillTarget); stroke: none; }
.actual-area { fill: url(#fillActual); stroke: none; }
.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 8px;
}
.dot-light { background: rgba(255,255,255,0.75); }
.dot-accent { background: var(--accent); }

.stats-band {
  padding-bottom: 26px;
}
.stats-grid div {
  background: rgba(255,255,255,0.04);
}
.section {
  padding: 72px 0;
}
.muted {
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 0.92fr;
  gap: 28px;
  align-items: center;
}
.section h2 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  max-width: 740px;
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}
.check-list li {
  padding-left: 28px;
  position: relative;
  color: var(--white-soft);
}
.check-list li::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  position: absolute;
  left: 0;
  top: 9px;
  box-shadow: 0 0 0 6px rgba(255,122,24,0.15);
}
.problem-card { padding: 24px; }
.problem-head { align-items: end; margin-bottom: 26px; }
.problem-head span { color: var(--accent); font-size: 0.9rem; }
.mini-bars { display: grid; gap: 16px; }
.bar-row {
  display: grid;
  grid-template-columns: 110px 1fr 56px;
  gap: 14px;
  align-items: center;
}
.bar-row span, .bar-row b { font-size: 0.95rem; }
.bar {
  position: relative;
  height: 13px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  overflow: hidden;
}
.bar i {
  position: absolute;
  inset: 0 auto 0 0;
  display: block;
  border-radius: inherit;
  background: linear-gradient(90deg, #ff9f56, #ff6b00);
}
.narrow { max-width: 560px; }
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 30px;
}
.quote-card {
  padding: 24px;
}
.quote-card span { color: var(--muted); font-size: 0.92rem; }
.tab-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 20px;
}
.tab-btn {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--muted);
  border-radius: 999px;
  padding: 12px 16px;
  cursor: pointer;
}
.tab-btn.active {
  color: white;
  background: rgba(255,122,24,0.14);
  border-color: rgba(255,122,24,0.35);
}
.tab-panel {
  display: none;
  padding: 26px;
}
.tab-panel.active { display: block; }
.cta-section { padding-top: 32px; }
.cta-box {
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.site-footer {
  padding: 32px 0 46px;
}
.footer-wrap {
  align-items: end;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
}

@media (max-width: 1024px) {
  .hero-grid,
  .two-col,
  .card-grid,
  .metrics-row,
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-grid,
  .two-col,
  .card-grid { gap: 20px; }
  .hero-visual,
  .visual-panel { min-height: 500px; }
  .top-card { right: 24px; }
  .side-card {
    left: 24px;
    width: auto;
    right: 24px;
    bottom: 20px;
  }
  .cta-box,
  .section-heading,
  .footer-wrap,
  .problem-head { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 760px) {
  .nav,
  .nav-wrap > .btn-outline { display: none; }
  .menu-toggle { display: inline-flex; }
  .nav.open {
    display: flex;
    position: absolute;
    top: 78px;
    left: 20px;
    right: 20px;
    flex-direction: column;
    background: rgba(10,13,18,0.96);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 16px;
  }
  .hero,
  .section { padding: 52px 0; }
  .hero-grid,
  .two-col,
  .card-grid,
  .metrics-row,
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .visual-panel,
  .hero-visual { min-height: 460px; }
  .trend-card {
    left: 16px;
    right: 16px;
    top: 118px;
    padding: 16px;
  }
  .top-card,
  .side-card { left: 16px; right: 16px; }
  .top-card { top: 16px; }
  .side-card { bottom: 16px; }
  .bar-row { grid-template-columns: 86px 1fr 48px; gap: 10px; }
}