:root {
  --bg: #0d0d0f;
  --bg-2: #131316;
  --bg-card: #1a1a1f;
  --fg: #e8e6e0;
  --fg-muted: #7a7870;
  --fg-dim: #4a4845;
  --accent: #f59e0b;
  --accent-dim: rgba(245, 158, 11, 0.12);
  --accent-glow: rgba(245, 158, 11, 0.06);
  --border: rgba(255,255,255,0.06);
  --font-display: 'Syne', sans-serif;
  --font-mono: 'DM Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  font-family: var(--font-mono);
  background: var(--bg);
  color: var(--fg);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(13,13,15,0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.nav-tag {
  font-size: 11px;
  color: var(--fg-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 300;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
  padding: 120px 32px 80px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}
.hero-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 400;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--accent);
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
}
.headline-accent {
  color: var(--accent);
}
.hero-sub {
  font-size: 15px;
  color: var(--fg-muted);
  max-width: 420px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.hero-stat-row {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-2);
  width: fit-content;
}
.hero-stat {
  padding: 16px 28px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 10px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* RADAR VISUAL */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.radar-container {
  position: relative;
  width: 360px;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.radar-sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    rgba(245,158,11,0.08) 30deg,
    transparent 60deg
  );
  animation: sweep 4s linear infinite;
}
@keyframes sweep {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.radar-rings { position: absolute; inset: 0; }
.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(245,158,11,0.15);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.ring-1 { width: 110px; height: 110px; }
.ring-2 { width: 210px; height: 210px; }
.ring-3 { width: 320px; height: 320px; border-color: rgba(245,158,11,0.08); }
.radar-crosshair {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(245,158,11,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(245,158,11,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.radar-label {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: rgba(245,158,11,0.5);
  text-transform: uppercase;
}
.blip { position: absolute; display: flex; align-items: center; gap: 8px; }
.blip-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent), 0 0 24px rgba(245,158,11,0.4);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 12px var(--accent), 0 0 24px rgba(245,158,11,0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 6px var(--accent), 0 0 12px rgba(245,158,11,0.2); }
}
.blip-label {
  font-size: 10px;
  color: var(--fg-muted);
  white-space: nowrap;
  background: rgba(13,13,15,0.8);
  padding: 4px 8px;
  border-radius: 2px;
  border: 1px solid var(--border);
}
.blip-1 { top: 18%; right: 5%; }
.blip-2 { bottom: 30%; left: 3%; }
.blip-3 { top: 50%; left: 18%; }

/* INTRO */
.intro {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  padding: 80px 32px;
}
.intro-inner {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.intro-text {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.75;
  font-weight: 300;
}
.intro-text em { color: var(--fg); font-style: normal; font-weight: 400; }

/* FEATURES */
.features {
  padding: 96px 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.section-header { margin-bottom: 56px; }
.section-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}
.feature-card {
  background: var(--bg-2);
  padding: 40px 36px;
  transition: background 0.2s;
}
.feature-card:hover { background: var(--bg-card); }
.feature-icon {
  margin-bottom: 20px;
  width: 32px;
  height: 32px;
}
.feature-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.feature-desc {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.65;
  font-weight: 300;
}
.feature-desc em { color: var(--fg); font-style: normal; }

/* DAILY BRIEF */
.daily-brief {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 96px 32px;
}
.daily-brief .brief-content,
.daily-brief .brief-aside {
  max-width: 1100px;
  margin: 0 auto;
}
.brief-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}
.brief-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  max-width: 680px;
}
.brief-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.brief-from {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
}
.brief-date {
  font-size: 11px;
  color: var(--fg-muted);
  margin-top: 1px;
}
.brief-body { padding: 0; }
.brief-section {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.brief-section:last-child { border-bottom: none; }
.brief-section-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 12px;
  font-weight: 400;
}
.brief-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.brief-item + .brief-item { margin-top: 12px; }
.brief-tag {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 2px;
  flex-shrink: 0;
  letter-spacing: 0.04em;
  margin-top: 2px;
}
.tag-funding { background: rgba(245,158,11,0.15); color: var(--accent); }
.tag-product { background: rgba(100,200,255,0.1); color: #64c8ff; }
.tag-trend { background: rgba(180,120,255,0.1); color: #b478ff; }
.tag-action { background: rgba(100,255,150,0.1); color: #64ff96; }
.brief-item p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.55;
}

.brief-aside {
  display: flex;
  gap: 64px;
  margin-top: 48px;
}
.aside-stat {}
.aside-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}
.aside-desc {
  font-size: 13px;
  color: var(--fg-muted);
  max-width: 220px;
  line-height: 1.6;
}

/* CLOSING */
.closing {
  padding: 96px 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.closing-inner { max-width: 760px; }
.closing-statement {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 30px);
  font-weight: 400;
  line-height: 1.5;
  color: var(--fg-muted);
  letter-spacing: -0.01em;
}

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 32px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
}
.footer-note {
  font-size: 12px;
  color: var(--fg-dim);
}

/* NAV LINKS */
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-link {
  font-size: 12px;
  color: var(--fg-muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.15s;
}
.nav-link:hover { color: var(--fg); }

/* HERO CTA */
.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}
.hero-form {
  display: flex;
  gap: 10px;
}
.hero-email-input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 16px;
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 13px;
  outline: none;
  width: 260px;
}
.hero-email-input:focus { border-color: rgba(245,158,11,0.4); }
.hero-cta-btn {
  background: var(--accent);
  color: #0d0d0f;
  border: none;
  border-radius: 6px;
  padding: 12px 20px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.15s;
  white-space: nowrap;
}
.hero-cta-btn:hover { opacity: 0.85; }
.hero-secondary-cta {
  font-size: 13px;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.hero-secondary-cta:hover { color: var(--fg); }
.hero-form-msg { font-size: 12px; min-height: 18px; }
.form-success { color: #22c55e; }
.form-error { color: #ef4444; }

/* DAILY BRIEF — HOW IT WORKS */
.daily-brief .brief-content {
  max-width: 1100px;
  margin: 0 auto;
}
.steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 56px;
}
.step-card {
  background: var(--bg-2);
  padding: 36px 32px;
}
.step-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 16px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.step-desc {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.65;
  font-weight: 300;
}

/* SAMPLE BRIEF */
.sample-brief-wrap { max-width: 680px; }
.sample-brief-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 10px;
}
.tag-pricing { background: rgba(245,158,11,0.15); color: var(--accent); }
.tag-insight { background: rgba(180,120,255,0.1); color: #b478ff; }

/* CLOSING — PRICING + COMPARISON + FINAL CTA */
.closing {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 96px 32px;
}
.pricing-teaser { margin-bottom: 56px; }
.closing-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 12px;
}
.closing-sub {
  font-size: 14px;
  color: var(--fg-muted);
  max-width: 500px;
}

/* COMPARISON TABLE */
.comparison-table-wrap {
  overflow-x: auto;
  margin-bottom: 64px;
}
.comparison-table {
  border-collapse: collapse;
  width: 100%;
  max-width: 800px;
  font-size: 13px;
}
.comparison-table th {
  padding: 14px 20px;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.table-header-dim { color: var(--fg-dim); }
.table-header-product {
  color: var(--accent);
  background: var(--accent-dim);
  border-radius: 4px 4px 0 0;
}
.table-header-other { color: var(--fg-muted); }
.table-row td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--fg-muted);
}
.table-row:last-child td { border-bottom: none; }
.table-dim { color: var(--fg-muted); }
.table-highlight {
  color: var(--fg);
  font-weight: 500;
}
.table-check { color: #22c55e; }
.table-x { color: var(--fg-dim); }

/* FINAL CTA */
.final-cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.final-cta-headline {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 30px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  max-width: 520px;
}
.final-cta-form {
  display: flex;
  gap: 10px;
}
.final-email-input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 16px;
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: 13px;
  outline: none;
  width: 260px;
}
.final-email-input:focus { border-color: rgba(245,158,11,0.4); }
.final-cta-btn {
  background: var(--accent);
  color: #0d0d0f;
  border: none;
  border-radius: 6px;
  padding: 12px 20px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.15s;
  white-space: nowrap;
}
.final-cta-btn:hover { opacity: 0.85; }
.final-form-msg { font-size: 12px; min-height: 18px; }

/* MOBILE */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 48px;
    padding-top: 100px;
  }
  .hero-visual { display: none; }
  .hero-stat-row {
    flex-direction: column;
    width: 100%;
  }
  .hero-stat { padding: 14px 20px; }
  .stat-divider { width: 100%; height: 1px; }
  .feature-grid { grid-template-columns: 1fr; }
  .brief-aside { flex-direction: column; gap: 32px; }
  .nav-inner { padding: 0 20px; }
  .footer-inner { flex-direction: column; gap: 12px; }
}