/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0e0e0f;
  --bg-surface: #161618;
  --bg-card: #1c1c1f;
  --amber: #e8a045;
  --amber-dim: #c4862e;
  --amber-glow: rgba(232, 160, 69, 0.15);
  --text: #f0ede8;
  --text-muted: #7a7774;
  --text-dim: #4a4845;
  --border: #2a2926;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
}

::selection { background: var(--amber); color: var(--bg); }

/* === NAV === */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2.5rem;
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--text);
  letter-spacing: -0.02em;
}
.nav-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #3ecf6a;
  box-shadow: 0 0 6px rgba(62, 207, 106, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.status-label { font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.72rem; }

/* === HERO === */
.hero {
  padding: 6rem 2.5rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
}
.hero-inner { margin-bottom: 4rem; }
.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.25rem;
}
.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 2rem;
}
.hero-headline em { color: var(--amber); font-style: italic; }
.hero-lede {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 3rem;
}
.hero-stats {
  display: flex;
  gap: 3rem;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}
.stat-block { display: flex; flex-direction: column; gap: 0.25rem; }
.stat-value {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--text);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-label { font-size: 0.78rem; color: var(--text-muted); letter-spacing: 0.04em; }

/* Pipeline visual */
.hero-visual {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
}
.pipeline-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}
.pipeline-stage {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.25rem;
  border-radius: 6px;
  margin-bottom: 0.6rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
}
.s1 { border-left: 3px solid var(--amber); }
.s2 { border-left: 3px solid var(--amber-dim); }
.s3 { border-left: 3px solid #b07020; }
.s4 { border-left: 3px solid #8a5518; }
.s5 { border-left: 3px solid #5a3510; }
.pipeline-name { font-size: 0.88rem; font-weight: 500; color: var(--text); }
.pipeline-status {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.pipeline-status.on { color: #3ecf6a; }

/* === FEATURES === */
.features {
  padding: 5rem 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}
.features-header { margin-bottom: 3.5rem; }
.features-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.feature-card {
  background: var(--bg-surface);
  padding: 2rem 2rem 2.5rem;
  transition: background 0.2s;
}
.feature-card:hover { background: var(--bg-card); }
.feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--amber-glow);
  border-radius: 8px;
  color: var(--amber);
  margin-bottom: 1.25rem;
}
.feature-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.6rem;
}
.feature-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* === PROOF === */
.proof {
  padding: 5rem 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}
.proof-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}
.proof-email {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  max-width: 680px;
}
.email-meta {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.email-to { font-size: 0.8rem; color: var(--text-muted); }
.email-subject { font-size: 0.85rem; font-weight: 600; color: var(--text); }
.email-body {
  padding: 2rem 1.75rem;
}
.email-body p {
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.email-body p:first-child { color: var(--text); font-weight: 500; }
.email-body strong { color: var(--text); font-weight: 600; }
.email-tag {
  padding: 0.85rem 1.75rem;
  border-top: 1px solid var(--border);
  background: var(--bg-card);
}
.email-tag span {
  font-size: 0.75rem;
  color: var(--amber);
  font-weight: 500;
}

/* === OUTCOMES === */
.outcomes {
  padding: 5rem 2.5rem;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
}
.outcomes-content { max-width: 1100px; margin: 0 auto; }
.outcomes-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1.5rem;
}
.outcomes-body {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: 3rem;
}
.outcomes-grid {
  display: flex;
  gap: 4rem;
}
.outcome { display: flex; flex-direction: column; gap: 0.4rem; }
.outcome-value {
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--amber);
  line-height: 1;
  letter-spacing: -0.03em;
}
.outcome-label { font-size: 0.8rem; color: var(--text-muted); line-height: 1.4; max-width: 120px; }

/* === CLOSING === */
.closing {
  padding: 6rem 2.5rem 5rem;
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.closing-statement {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  line-height: 1.5;
  color: var(--text-muted);
  letter-spacing: -0.01em;
}
.closing-statement strong { color: var(--text); }

/* === FOOTER === */
.footer {
  padding: 3rem 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}
.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.footer-tagline {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.footer-copy {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav { padding: 1.25rem 1.5rem; }
  .hero { padding: 3.5rem 1.5rem 3rem; }
  .hero-stats { gap: 2rem; }
  .stat-value { font-size: 2rem; }
  .features, .proof, .outcomes, .closing, .footer { padding-left: 1.5rem; padding-right: 1.5rem; }
  .features-grid { grid-template-columns: 1fr; }
  .outcomes-grid { gap: 2rem; flex-wrap: wrap; }
  .outcome-value { font-size: 2.2rem; }
}

@media (max-width: 480px) {
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  .hero-headline { font-size: 2.8rem; }
}