/* ---- Typography & Base ---- */
:root {
  --bg: #0F0F0F;
  --bg-2: #161616;
  --bg-3: #1E1E1E;
  --fg: #F5F0E8;
  --fg-2: #B8B3A8;
  --accent: #00C9A7;
  --accent-dim: rgba(0,201,167,0.12);
  --border: rgba(245,240,232,0.08);
  --green: #4ADE80;
  --yellow: #FBBF24;
}

/* ---- Nav ---- */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(15,15,15,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
  color: var(--fg);
}

/* ---- Hero ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0,201,167,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-headline {
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--fg);
  margin-bottom: 28px;
  line-height: 1.05;
}
.hero-lede {
  font-size: 1.15rem;
  color: var(--fg-2);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: 36px;
}
.hero-tagline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--accent-dim);
  border: 1px solid rgba(0,201,167,0.2);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.02em;
}

/* ---- Hero Visual ---- */
.hero-visual {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  position: relative;
}
.income-display {
  margin-bottom: 28px;
}
.income-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-2);
  margin-bottom: 8px;
}
.income-amount {
  font-family: 'Syne', sans-serif;
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 16px;
}
.income-cents {
  font-size: 1.8rem;
  opacity: 0.6;
}
.income-bar {
  height: 4px;
  background: var(--bg-3);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 12px;
}
.income-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #00e5bb);
  border-radius: 2px;
  animation: fillup 1.5s ease-out forwards;
}
@keyframes fillup {
  from { width: 0; }
}
.income-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}
.income-up { color: var(--green); font-weight: 500; }
.income-sources { color: var(--fg-2); }

.stream-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stream-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-3);
  border-radius: 10px;
}
.stream-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.stream-dot.green { background: var(--green); box-shadow: 0 0 6px rgba(74,222,128,0.5); }
.stream-dot.yellow { background: var(--yellow); }
.stream-name { flex: 1; font-size: 0.85rem; color: var(--fg-2); }
.stream-val { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.9rem; color: var(--fg); }

/* ---- Section Label ---- */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

/* ---- Problem ---- */
.problem { padding: 100px 0; }
.problem-inner { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.problem-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.04em;
  margin-bottom: 56px;
  max-width: 700px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.problem-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}
.problem-icon {
  width: 52px;
  height: 52px;
  background: var(--accent-dim);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
}
.problem-card h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  font-weight: 700;
}
.problem-card p { font-size: 0.9rem; color: var(--fg-2); line-height: 1.7; }

/* ---- How ---- */
.how { padding: 100px 0; background: var(--bg-2); }
.how-inner { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.how-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.04em;
  margin-bottom: 64px;
}
.how-steps { display: flex; flex-direction: column; gap: 0; }
.how-step {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 40px;
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.how-step:last-child { border-bottom: none; }
.step-number {
  font-family: 'Syne', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.3;
  letter-spacing: -0.04em;
}
.step-content h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  font-weight: 700;
}
.step-content p { font-size: 0.95rem; color: var(--fg-2); max-width: 560px; line-height: 1.7; }

/* ---- Features ---- */
.features { padding: 100px 0; }
.features-inner { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.features-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.04em;
  margin-bottom: 56px;
  max-width: 600px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-item { padding: 28px; }
.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.feature-item h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.feature-item p { font-size: 0.88rem; color: var(--fg-2); line-height: 1.65; }

/* ---- Manifesto ---- */
.manifesto {
  padding: 120px 0;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.manifesto-inner { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.manifesto-headline {
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.04em;
  margin-bottom: 40px;
  max-width: 700px;
}
.manifesto-body {
  max-width: 680px;
}
.manifesto-body p {
  font-size: 1.1rem;
  color: var(--fg-2);
  line-height: 1.8;
  margin-bottom: 20px;
}
.manifesto-body p:last-child { color: var(--fg); font-weight: 500; }

/* ---- Closing ---- */
.closing { padding: 140px 0; text-align: center; }
.closing-inner { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.closing-headline {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.05em;
  margin-bottom: 28px;
}
.closing-lede {
  font-size: 1.15rem;
  color: var(--fg-2);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---- Footer ---- */
footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 40px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 60px;
  align-items: start;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--fg);
  display: block;
  margin-bottom: 12px;
}
.footer-brand p { font-size: 0.85rem; color: var(--fg-2); line-height: 1.7; }
.footer-links { display: flex; gap: 60px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col-title { font-size: 0.75rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; color: var(--fg-2); margin-bottom: 6px; }
.footer-col a { font-size: 0.88rem; color: var(--fg-2); transition: color 0.2s; }
.footer-col a:hover { color: var(--fg); text-decoration: none; }
.footer-bottom { grid-column: 1 / -1; border-top: 1px solid var(--border); padding-top: 24px; margin-top: 20px; }
.footer-bottom span { font-size: 0.8rem; color: var(--fg-2); opacity: 0.6; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .problem-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .how-step { grid-template-columns: 1fr; gap: 16px; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { gap: 32px; }
}
@media (max-width: 600px) {
  .hero { padding: 100px 0 60px; }
  .hero-inner, .problem-inner, .how-inner, .features-inner, .manifesto-inner, .closing-inner, .footer-inner { padding: 0 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .footer-links { flex-direction: column; }
}