:root {
  --bg: #0b1220;
  --bg-elev: #0f172a;
  --bg-soft: #111a2e;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-strong: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  --primary: #38bdf8;      /* cyan 400 */
  --primary-600: #0284c7;  /* cyan 600 */
  --primary-glow: rgba(56, 189, 248, 0.35);

  --accent: #22c55e;       /* green 500 */
  --accent-600: #16a34a;   /* green 600 */

  --text: #e2e8f0;
  --text-soft: #94a3b8;
  --text-strong: #ffffff;

  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --shadow-md: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 28px rgba(56, 189, 248, 0.25);
  --container: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: #7dd3fc; text-decoration: underline; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 18, 32, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-strong);
  font-family: "Orbitron", "Inter", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 15px;
}
.brand:hover { text-decoration: none; color: var(--text-strong); }
.brand-mark {
  width: 28px;
  height: 28px;
  filter: drop-shadow(0 0 8px var(--primary-glow));
}
.brand-name { display: inline-flex; align-items: baseline; gap: 4px; }
.brand-pro {
  color: var(--primary);
  font-size: 11px;
  letter-spacing: 0.12em;
  font-weight: 800;
  padding: 2px 6px;
  border: 1px solid var(--primary);
  border-radius: 4px;
  margin-left: 6px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  color: var(--text);
  font-weight: 500;
  font-size: 14px;
}
.nav-links a:hover { color: var(--primary); text-decoration: none; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
  font-family: inherit;
}
.btn:hover { text-decoration: none; }
.btn-lg { padding: 14px 24px; font-size: 15px; }
.btn-sm { padding: 8px 14px; font-size: 13px; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
  color: #041628 !important;
  box-shadow: 0 0 28px -6px var(--primary-glow), 0 10px 30px -10px rgba(0, 0, 0, 0.4);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 36px -4px var(--primary-glow), 0 12px 36px -10px rgba(0, 0, 0, 0.5);
  filter: brightness(1.1);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

/* ---------- Hero ---------- */
.hero {
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(800px 400px at 90% 0%, rgba(34, 197, 94, 0.12), transparent 60%),
    radial-gradient(900px 500px at 10% 10%, rgba(56, 189, 248, 0.18), transparent 60%),
    linear-gradient(180deg, #0b1220 0%, #0a1728 100%);
}

.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 6px 12px;
  border-radius: 999px;
  font-family: "Orbitron", "Inter", sans-serif;
}
.eyebrow-light { color: var(--text-strong); background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.2); }

.hero h1 {
  font-size: clamp(36px, 5.2vw, 60px);
  line-height: 1.04;
  margin: 20px 0 16px;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--text-strong);
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lede {
  font-size: 18px;
  color: var(--text-soft);
  max-width: 560px;
  margin: 0 0 28px;
}
.lede strong { color: var(--text-strong); font-weight: 600; }

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero-stats {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 32px;
  max-width: 500px;
}
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats strong {
  font-family: "Orbitron", "Inter", sans-serif;
  font-size: 26px;
  color: var(--text-strong);
  font-weight: 700;
  letter-spacing: 0.02em;
}
.hero-stats span { color: var(--text-soft); font-size: 13px; }

/* Dashboard mock */
.hero-visual { display: flex; justify-content: center; }

.dash-card {
  width: 100%;
  max-width: 520px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.9) 0%, rgba(11, 18, 32, 0.9) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 60px -20px var(--primary-glow), 0 30px 60px -20px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  backdrop-filter: blur(20px);
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.dash-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border);
  font-family: "Orbitron", "Inter", sans-serif;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-soft);
}
.dot-live {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: 0.4; } }
.dash-title { color: var(--text); }

.dash-body { padding: 18px; }

.kpi-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.kpi {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}
.kpi-label { color: var(--text-soft); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; }
.kpi-value {
  display: block;
  font-family: "Orbitron", "Inter", sans-serif;
  font-size: 22px;
  color: var(--text-strong);
  font-weight: 700;
  margin-top: 4px;
}
.kpi-delta { font-size: 11px; color: var(--text-soft); }
.kpi-delta.up { color: var(--accent); }

.dash-map {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  margin-bottom: 16px;
}
.dash-map svg { width: 100%; height: auto; display: block; }

.dash-list { display: flex; flex-direction: column; gap: 6px; }
.dash-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
}
.dash-text { color: var(--text); }
.dash-score {
  font-family: "Orbitron", "Inter", sans-serif;
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
}

.tag {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: "Orbitron", "Inter", sans-serif;
}
.tag-intent { color: var(--accent); background: rgba(34, 197, 94, 0.12); border: 1px solid rgba(34, 197, 94, 0.3); }
.tag-new { color: var(--primary); background: rgba(56, 189, 248, 0.12); border: 1px solid rgba(56, 189, 248, 0.3); }
.tag-signal { color: #f59e0b; background: rgba(245, 158, 11, 0.12); border: 1px solid rgba(245, 158, 11, 0.3); }

/* ---------- Metrics bar ---------- */
.metrics-bar {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
}
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  text-align: center;
}
.metrics-grid > div { display: flex; flex-direction: column; gap: 4px; }
.metrics-grid strong {
  font-family: "Orbitron", "Inter", sans-serif;
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
}
.metrics-grid span { font-size: 13px; color: var(--text-soft); }

/* ---------- Section head ---------- */
.section-head {
  max-width: 680px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head h2 {
  font-size: clamp(28px, 3.5vw, 42px);
  letter-spacing: -0.02em;
  margin: 16px 0 12px;
  font-weight: 800;
  color: var(--text-strong);
}
.section-head p { color: var(--text-soft); font-size: 17px; margin: 0; }

/* ---------- Features ---------- */
.features { padding: 112px 0; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(20px);
  transition: transform 0.15s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.feature:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 0 30px -10px var(--primary-glow);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(56, 189, 248, 0.12);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border: 1px solid rgba(56, 189, 248, 0.25);
}
.feature-icon svg { width: 22px; height: 22px; }
.feature h3 { margin: 0 0 8px; font-size: 18px; letter-spacing: -0.01em; color: var(--text-strong); }
.feature p { margin: 0; color: var(--text-soft); font-size: 15px; }

/* ---------- Intel section ---------- */
.intel-section {
  padding: 112px 0;
  background:
    radial-gradient(700px 400px at 100% 50%, rgba(34, 197, 94, 0.1), transparent 60%),
    linear-gradient(180deg, #0a1728 0%, #0b1220 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.intel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.intel-copy h2 {
  font-size: clamp(28px, 3.5vw, 40px);
  letter-spacing: -0.02em;
  margin: 16px 0 16px;
  color: var(--text-strong);
}
.intel-copy p { color: var(--text-soft); font-size: 17px; margin: 0 0 24px; }
.intel-copy p strong { color: var(--text-strong); font-weight: 600; }

.check-list { list-style: none; padding: 0; margin: 0 0 32px; }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  color: var(--text);
  font-size: 15px;
}
.check {
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

.intel-visual { position: relative; display: flex; flex-direction: column; gap: 16px; }

.signal-card {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.9) 0%, rgba(11, 18, 32, 0.9) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 20px 50px -15px rgba(0, 0, 0, 0.5), 0 0 40px -20px var(--primary-glow);
  backdrop-filter: blur(20px);
}
.signal-card-2 {
  margin-left: 48px;
  opacity: 0.85;
  transform: scale(0.96);
}
.signal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.signal-date { font-size: 12px; color: var(--text-soft); font-family: "Orbitron", "Inter", sans-serif; letter-spacing: 0.05em; }
.signal-card h4 { margin: 0 0 6px; font-size: 18px; color: var(--text-strong); letter-spacing: -0.01em; }
.signal-biz { margin: 0 0 16px; color: var(--text-soft); font-size: 14px; }
.signal-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--text-soft);
}
.signal-meta strong { color: var(--text-strong); font-weight: 600; margin-left: 4px; }
.score-high { color: var(--accent) !important; font-family: "Orbitron", "Inter", sans-serif; }
.signal-actions { display: flex; gap: 8px; }

/* ---------- How it works ---------- */
.how { padding: 112px 0; }

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.step {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(20px);
}
.step-num {
  display: inline-block;
  font-family: "Orbitron", "Inter", sans-serif;
  font-size: 13px;
  font-weight: 800;
  color: var(--primary);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
  letter-spacing: 0.1em;
}
.step h3 { margin: 0 0 8px; font-size: 18px; color: var(--text-strong); letter-spacing: -0.01em; }
.step p { margin: 0; color: var(--text-soft); font-size: 15px; }

/* ---------- CTA ---------- */
.cta {
  padding: 96px 0;
  background:
    radial-gradient(600px 300px at 50% 100%, rgba(34, 197, 94, 0.2), transparent 60%),
    radial-gradient(800px 400px at 50% 0%, rgba(56, 189, 248, 0.2), transparent 60%),
    linear-gradient(180deg, #0a1728 0%, #0b1220 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta-box {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.cta-box h2 {
  font-size: clamp(28px, 3.5vw, 40px);
  margin: 16px 0 12px;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}
.cta-box p { margin: 0 0 32px; color: var(--text-soft); font-size: 17px; }

.cta-form {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 480px;
  margin: 0 auto;
}
.cta-form input {
  flex: 1 1 240px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  font-size: 15px;
  color: var(--text-strong);
  outline: none;
  font-family: inherit;
  transition: border-color 0.2s ease;
}
.cta-form input::placeholder { color: var(--text-soft); }
.cta-form input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15); }

/* ---------- Support ---------- */
.support { padding: 112px 0; }

.support-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}

.support-card {
  display: block;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  color: var(--text);
  backdrop-filter: blur(20px);
  transition: transform 0.15s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.support-card:hover {
  transform: translateY(-2px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 0 30px -10px var(--primary-glow);
  text-decoration: none;
  color: var(--text);
}

.support-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(56, 189, 248, 0.12);
  color: var(--primary);
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.support-icon svg { width: 20px; height: 20px; }

.support-card h3 { margin: 0 0 6px; font-size: 16px; letter-spacing: -0.01em; color: var(--text-strong); }
.support-card p { margin: 0 0 10px; color: var(--text-soft); font-size: 14px; }
.support-meta { font-size: 13px; color: var(--primary); font-weight: 600; }

.faq {
  max-width: 780px;
  margin: 0 auto 48px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 24px;
  backdrop-filter: blur(20px);
}
.faq h3 {
  margin: 16px 0 8px;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--text-strong);
}

.faq details {
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.faq details:last-of-type { border-bottom: 0; }

.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  color: var(--text-strong);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--primary);
  font-size: 20px;
  font-weight: 400;
}
.faq details[open] summary::after { content: "–"; }

.faq details p {
  margin: 10px 0 0;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.6;
}

.support-contact {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: 32px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
}
.support-contact h3 { margin: 0 0 8px; font-size: 20px; color: var(--text-strong); }
.support-contact p { margin: 0; color: var(--text-soft); }

/* ---------- Footer ---------- */
.site-footer {
  background: #06101f;
  color: var(--text-soft);
  padding: 64px 0 32px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-blurb {
  color: var(--text-soft);
  max-width: 320px;
  margin: 12px 0 0;
  font-size: 14px;
}

.site-footer h4 {
  color: var(--text-strong);
  margin: 0 0 14px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: "Orbitron", "Inter", sans-serif;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: 10px; }
.site-footer ul li a { color: var(--text-soft); font-size: 14px; }
.site-footer ul li a:hover { color: var(--primary); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-soft);
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero { padding: 56px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .intel-grid { grid-template-columns: 1fr; gap: 40px; }
  .support-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .features, .intel-section, .how, .support, .cta { padding: 72px 0; }
}

@media (max-width: 640px) {
  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; background: rgba(11, 18, 32, 0.97); flex-direction: column; align-items: stretch; gap: 0; padding: 8px 16px 16px; border-bottom: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; border-bottom: 1px solid var(--border); }
  .nav-links a.btn { border-bottom: 0; margin-top: 8px; justify-content: center; }
  .nav-toggle { display: flex; }
  .feature-grid, .support-grid, .steps { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .signal-card-2 { margin-left: 0; }
}