/* ─── Variables ─── */
:root {
  --bg: #0F0F13;
  --bg2: #16161D;
  --bg3: #1E1E28;
  --amber: #F59E0B;
  --amber-dim: #B47700;
  --white: #FAFAF8;
  --muted: #8A8A9A;
  --border: #2A2A36;
  --green: #22C55E;
}

/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: 'DM Sans', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Syne', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

a { color: inherit; text-decoration: none; }

/* ─── Nav ─── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15,15,19,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  gap: 32px;
  font-size: 0.875rem;
  color: var(--muted);
}
.nav-links a:hover { color: var(--white); }

/* ─── Hero ─── */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 24px 72px;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--amber);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.hero-headline {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 24px;
  max-width: 700px;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-proof {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 64px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  width: fit-content;
}
.proof-item {
  padding: 18px 32px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.proof-stat {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--amber);
  letter-spacing: -0.02em;
}
.proof-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.proof-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
}

/* ─── Hero Scenario ─── */
.hero-scenario {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  max-width: 820px;
}
.scenario-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 16px;
}
.scenario-row {
  display: flex;
  align-items: center;
  gap: 0;
}
.scenario-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}
.scenario-step.old {
  color: var(--muted);
}
.scenario-step.old .step-num {
  background: var(--bg3);
  color: var(--muted);
}
.scenario-step.old span:not(.step-num) {
  font-size: 0.7rem;
  text-align: center;
  line-height: 1.3;
}
.scenario-step.new span:not(.step-num) {
  font-size: 0.7rem;
  text-align: center;
  line-height: 1.3;
}
.scenario-step.new.active .step-num {
  background: var(--amber);
  color: var(--bg);
  font-weight: 800;
}
.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: 'Syne', sans-serif;
  background: var(--bg3);
  color: var(--muted);
  flex-shrink: 0;
}
.scenario-step.new .step-num {
  background: var(--amber-dim);
  color: var(--white);
}
.scenario-step.new.active .step-num {
  background: var(--amber);
}
.scenario-arrow {
  font-size: 1.2rem;
  color: var(--border);
  padding: 0 4px;
  flex-shrink: 0;
}

/* ─── Stats ─── */
.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}
.stats-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.stat-card {
  padding: 48px 40px;
  border-right: 1px solid var(--border);
}
.stat-card:last-child { border-right: none; }
.stat-value {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--amber);
  letter-spacing: -0.03em;
  margin-bottom: 10px;
}
.stat-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ─── How ─── */
.how {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 24px;
}
.section-header {
  margin-bottom: 56px;
}
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  font-weight: 600;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: -0.02em;
  max-width: 600px;
}
.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 640px;
}
.how-step {
  display: flex;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}
.how-step:last-child { border-bottom: none; }
.step-icon {
  width: 44px;
  height: 44px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-content h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--white);
}
.step-content p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ─── Features ─── */
.features {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 24px;
}
.features .section-header {
  max-width: 1100px;
  margin: 0 auto 48px;
}
.features-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: border-color 0.2s;
}
.feature-card:hover { border-color: var(--amber-dim); }
.feature-icon-wrap {
  width: 44px;
  height: 44px;
  background: var(--bg3);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ─── Pipeline ─── */
.pipeline {
  padding: 80px 24px;
}
.pipeline-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.pipeline-header {
  margin-bottom: 56px;
}
.pipeline-desc {
  font-size: 1rem;
  color: var(--muted);
  max-width: 500px;
  margin-top: 12px;
}
.pipeline-stages {
  display: flex;
  align-items: flex-end;
  gap: 0;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 8px;
}
.stage {
  flex: 1;
  min-width: 100px;
  text-align: center;
}
.stage-bar {
  height: 80px;
  border-radius: 8px 8px 0 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 8px;
  margin-bottom: 8px;
}
.stage-bar.new { background: linear-gradient(180deg, #1E2A3A 0%, #0F1A26 100%); border: 1px solid #1E3A5F; }
.stage-bar.contacted { background: linear-gradient(180deg, #1F2A1A 0%, #0F170A 100%); border: 1px solid #1F4A1A; }
.stage-bar.followup { background: linear-gradient(180deg, #2A2A1A 0%, #1A170A 100%); border: 1px solid #4A3A0A; }
.stage-bar.booked { background: linear-gradient(180deg, #1A2A1F 0%, #0A170F 100%); border: 1px solid #0A3A1A; }
.stage-bar.lost { background: linear-gradient(180deg, #2A1A1A 0%, #1A0A0A 100%); border: 1px solid #3A1A1A; }
.stage-count {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--white);
}
.stage-label {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--white);
  margin-bottom: 4px;
}
.stage-desc {
  font-size: 0.7rem;
  color: var(--muted);
}
.stage-arrow {
  font-size: 1.2rem;
  color: var(--border);
  padding-bottom: 28px;
  flex-shrink: 0;
}
.pipeline-metrics {
  display: flex;
  gap: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.metric { display: flex; flex-direction: column; gap: 4px; }
.metric-value {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--amber);
  letter-spacing: -0.02em;
}
.metric-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ─── Closing ─── */
.closing {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 80px 24px;
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.closing-badge {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  font-weight: 600;
  margin-bottom: 20px;
}
.closing-headline {
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 640px;
}
.closing-body {
  font-size: 1rem;
  color: var(--muted);
  max-width: 580px;
  line-height: 1.7;
  margin-bottom: 40px;
}
.closing-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 560px;
}
.closing-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--white);
}

/* ─── Footer ─── */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 24px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
}
.footer-tagline {
  font-size: 0.875rem;
  color: var(--muted);
}
.footer-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--muted);
}
.footer-sep { color: var(--border); }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero { padding: 48px 20px 48px; }
  .hero-proof { flex-direction: column; width: 100%; }
  .proof-divider { width: 100%; height: 1px; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-card { border-right: none; border-bottom: 1px solid var(--border); }
  .features-grid { grid-template-columns: 1fr; }
  .pipeline-stages { flex-wrap: wrap; }
  .stage-arrow { display: none; }
  .pipeline-metrics { flex-wrap: wrap; gap: 24px; }
  .hero-scenario { padding: 20px; }
  .scenario-row { flex-wrap: wrap; gap: 8px; }
  .scenario-step { min-width: 40%; }
  .scenario-arrow { display: none; }
}
@media (max-width: 480px) {
  .hero-headline { font-size: 2rem; }
  .stat-value { font-size: 1.8rem; }
  .closing-headline { font-size: 1.6rem; }
}