/* LeadVector — Dark editorial B2B lead gen agency */
:root {
  --bg: #0c0c10;
  --bg-card: #13131a;
  --bg-card-hover: #1a1a24;
  --bg-signal: #0f0f16;
  --fg: #f0ede8;
  --fg-muted: #9e9a93;
  --fg-dim: #5c5a55;
  --accent: #e8a030;
  --accent-dim: #c8841f;
  --accent-glow: rgba(232, 160, 48, 0.15);
  --green: #3ecf8e;
  --red: #e05c5c;
  --border: rgba(240, 237, 232, 0.08);
  --border-strong: rgba(240, 237, 232, 0.15);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body { background: var(--bg); color: var(--fg); font-family: var(--font-body); font-weight: 400; line-height: 1.6; -webkit-font-smoothing: antialiased; }

/* NAV */
.nav { padding: 24px 48px; border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.logo-mark { background: var(--accent); color: var(--bg); font-family: var(--font-display); font-weight: 700; font-size: 14px; padding: 5px 8px; letter-spacing: -0.5px; }
.logo-name { font-weight: 600; font-size: 15px; letter-spacing: -0.3px; }
.nav-tagline { font-size: 13px; color: var(--fg-muted); font-weight: 300; letter-spacing: 0.5px; }

/* HERO */
.hero { padding: 80px 48px 100px; max-width: 1200px; margin: 0 auto; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero-label { font-size: 12px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
.hero-headline { font-family: var(--font-display); font-size: clamp(36px, 5vw, 60px); font-weight: 700; line-height: 1.1; letter-spacing: -1.5px; color: var(--fg); margin-bottom: 24px; }
.hero-sub { font-size: 17px; color: var(--fg-muted); line-height: 1.7; max-width: 480px; margin-bottom: 48px; }
.hero-proof { display: flex; gap: 0; }
.proof-stat { padding: 0 24px; }
.proof-stat:first-child { padding-left: 0; }
.proof-num { display: block; font-family: var(--font-display); font-size: 28px; font-weight: 600; color: var(--accent); letter-spacing: -0.5px; margin-bottom: 4px; }
.proof-label { font-size: 12px; color: var(--fg-muted); line-height: 1.4; max-width: 100px; display: block; }
.proof-divider { width: 1px; background: var(--border); align-self: stretch; }

/* SIGNAL DISPLAY */
.hero-visual { }
.signal-display { background: var(--bg-signal); border: 1px solid var(--border); border-radius: 16px; padding: 28px; }
.signal-header { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 500; letter-spacing: 0.5px; color: var(--fg-muted); margin-bottom: 24px; }
.signal-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.signal-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.signal-item { display: flex; flex-direction: column; gap: 4px; }
.signal-bar { height: 3px; background: var(--border); border-radius: 2px; position: relative; }
.signal-bar::after { content: ''; position: absolute; left: 0; top: 0; height: 100%; width: var(--w); background: var(--accent); border-radius: 2px; opacity: 0.6; }
.signal-txt { font-size: 11px; color: var(--fg-muted); font-weight: 400; }

/* SCORE SECTION */
.signal-score { }
.score-label { font-size: 11px; font-weight: 500; letter-spacing: 1px; text-transform: uppercase; color: var(--fg-dim); margin-bottom: 14px; }
.score-bars { display: flex; flex-direction: column; gap: 10px; }
.score-cat { display: grid; grid-template-columns: 80px 1fr; align-items: center; gap: 10px; }
.score-cat span { font-size: 11px; color: var(--fg-muted); }
.score-bar { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.score-fill { height: 100%; width: var(--p); background: linear-gradient(90deg, var(--accent-dim), var(--accent)); border-radius: 3px; }

/* APPROACH */
.approach { padding: 80px 48px; border-top: 1px solid var(--border); }
.approach-inner { max-width: 1200px; margin: 0 auto; }
.approach-head { text-align: center; margin-bottom: 60px; }
.section-label { font-size: 11px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.approach-head h2 { font-family: var(--font-display); font-size: clamp(28px, 4vw, 44px); font-weight: 600; letter-spacing: -1px; }
.approach-grid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 40px; }
.approach-col { display: flex; flex-direction: column; gap: 20px; }
.approach-divider { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding-top: 40px; }
.divider-line { width: 1px; height: 60px; background: var(--border-strong); }
.divider-arrow { font-size: 20px; color: var(--accent); }
.approach-card { padding: 28px; border-radius: 12px; border: 1px solid var(--border); background: var(--bg-card); }
.approach-card.fixed { border-color: rgba(62, 207, 142, 0.2); }
.approach-card.broken { border-color: rgba(224, 92, 92, 0.15); }
.card-icon { font-size: 18px; margin-bottom: 12px; }
.approach-card.broken .card-icon { color: var(--red); }
.approach-card.fixed .card-icon { color: var(--green); }
.approach-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.approach-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* FEATURES */
.features { padding: 80px 48px; border-top: 1px solid var(--border); }
.features-inner { max-width: 1200px; margin: 0 auto; }
.features-head { text-align: center; margin-bottom: 64px; }
.features-head h2 { font-family: var(--font-display); font-size: clamp(28px, 4vw, 44px); font-weight: 600; letter-spacing: -1px; margin-bottom: 16px; }
.features-sub { font-size: 16px; color: var(--fg-muted); max-width: 480px; margin: 0 auto; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.feature-card { background: var(--bg-card); padding: 40px 36px; }
.feature-num { font-size: 11px; font-weight: 500; color: var(--fg-dim); letter-spacing: 1px; margin-bottom: 20px; }
.feature-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 12px; letter-spacing: -0.3px; }
.feature-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.7; }
.feature-card em { font-style: italic; color: var(--fg); }

/* PROCESS */
.process { padding: 80px 48px; border-top: 1px solid var(--border); }
.process-inner { max-width: 1200px; margin: 0 auto; }
.process-head { font-family: var(--font-display); font-size: clamp(28px, 4vw, 44px); font-weight: 600; letter-spacing: -1px; margin-bottom: 60px; }
.process-steps { display: flex; align-items: flex-start; gap: 0; }
.step { flex: 1; border: 1px solid var(--border); border-radius: 12px; padding: 32px; background: var(--bg-card); }
.step-week { font-size: 11px; font-weight: 500; letter-spacing: 1.5px; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.step-content h3 { font-size: 17px; font-weight: 600; margin-bottom: 10px; }
.step-content p { font-size: 13px; color: var(--fg-muted); line-height: 1.7; }
.step-arrow { font-size: 22px; color: var(--fg-dim); padding: 32px 16px; flex-shrink: 0; align-self: center; }
.process-note { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border); }
.process-note p { font-size: 14px; color: var(--fg-muted); }

/* CLOSING */
.closing { padding: 100px 48px; border-top: 1px solid var(--border); }
.closing-inner { max-width: 1200px; margin: 0 auto; }
.closing-content { max-width: 700px; }
.closing h2 { font-family: var(--font-display); font-size: clamp(32px, 4.5vw, 52px); font-weight: 700; line-height: 1.15; letter-spacing: -1.5px; margin-bottom: 24px; }
.closing p { font-size: 17px; color: var(--fg-muted); line-height: 1.8; max-width: 580px; margin-bottom: 48px; }
.cta-text { font-size: 13px; color: var(--fg-dim); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.cta-contact { font-size: 20px; font-weight: 500; color: var(--fg); font-family: monospace; }

/* FOOTER */
.footer { padding: 40px 48px; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.footer-logo { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; }
.footer-mark { background: var(--accent); color: var(--bg); font-family: var(--font-display); font-weight: 700; font-size: 12px; padding: 4px 7px; }
.footer-tagline { font-size: 13px; color: var(--fg-muted); flex: 1; }
.footer-meta { display: flex; gap: 8px; font-size: 12px; color: var(--fg-dim); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .approach-grid { grid-template-columns: 1fr; }
  .approach-divider { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .process-steps { flex-direction: column; }
  .step-arrow { display: none; }
  .hero-proof { flex-wrap: wrap; gap: 16px; }
  .proof-divider { display: none; }
  .nav, .approach, .features, .process, .closing { padding: 60px 24px; }
  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; gap: 16px; }
  .footer-tagline { text-align: center; }
}
@media (max-width: 600px) {
  .nav { padding: 20px 20px; }
  .hero-headline { font-size: 32px; }
  .closing h2 { font-size: 28px; }
}