:root {
  --bg: #FDFBF7;
  --bg-alt: #F5F1E8;
  --fg: #1A1A1A;
  --fg-muted: #6B6560;
  --green: #1A4D2E;
  --green-light: #2D6B47;
  --amber: #D4A843;
  --amber-light: #E8C06A;
  --border: #E0D9CC;
  --radius: 12px;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Outfit', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 251, 247, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--green);
  letter-spacing: -0.5px;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 400;
  letter-spacing: 0.03em;
}

/* ── HERO ── */
.hero {
  padding: 80px 32px 72px;
  overflow: hidden;
}
.hero-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 13px;
  font-weight: 500;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(44px, 5vw, 68px);
  font-weight: 700;
  line-height: 1.08;
  color: var(--fg);
  margin-bottom: 24px;
  letter-spacing: -1px;
}
.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 40px;
  max-width: 440px;
}
.hero-visual-strip {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.wv-item {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  flex: 1;
  min-width: 120px;
}
.wv-label {
  font-size: 11px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 4px;
}
.wv-item strong {
  font-size: 14px;
  color: var(--fg);
  line-height: 1.4;
}
.wv-a { border-top: 3px solid var(--green); }
.wv-b { border-top: 3px solid var(--amber); }
.wv-c { border-top: 3px solid var(--green); background: #F0F7F1; }
.wv-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--border);
  border-bottom: 2px solid var(--border);
  transform: rotate(-45deg);
  flex-shrink: 0;
}

/* Loop illustration */
.hero-illustration {
  position: relative;
  width: 320px;
  height: 320px;
  margin: 0 auto;
}
.loop-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.loop-outer { width: 300px; height: 300px; border-color: var(--green); opacity: 0.25; }
.loop-mid   { width: 220px; height: 220px; border-color: var(--amber); opacity: 0.35; }
.loop-inner { width: 140px; height: 140px; border-color: var(--green); opacity: 0.5; }
.loop-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
}
.loop-orbit {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
}
.loop-o1 { top: 8px; left: 50%; transform: translateX(-50%); flex-direction: column; }
.loop-o2 { right: 8px; top: 50%; transform: translateY(-50%); flex-direction: row-reverse; }
.loop-o3 { bottom: 8px; left: 50%; transform: translateX(-50%); flex-direction: column; }
.orbit-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--amber);
}
.orbit-label {
  font-size: 11px;
  color: var(--fg-muted);
  font-weight: 500;
}

/* ── MANIFESTO ── */
.manifesto {
  background: var(--green);
  color: var(--bg);
  padding: 96px 32px;
}
.manifesto-inner {
  max-width: 860px;
  margin: 0 auto;
}
.manifesto-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--amber);
  margin-bottom: 24px;
  font-weight: 500;
}
.manifesto-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 36px;
  letter-spacing: -0.5px;
}
.manifesto-body {
  font-size: 18px;
  line-height: 1.7;
  color: rgba(253, 251, 247, 0.85);
  margin-bottom: 20px;
}
.manifesto-body:last-child { margin-bottom: 0; }

/* ── HOW ── */
.how {
  padding: 96px 32px;
  max-width: 1140px;
  margin: 0 auto;
}
.how-header {
  margin-bottom: 64px;
}
.section-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--amber);
  font-weight: 500;
  margin-bottom: 16px;
}
.how-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 600;
  line-height: 1.2;
  color: var(--fg);
  letter-spacing: -0.5px;
  max-width: 540px;
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.step {
  padding: 40px 36px 40px 0;
  border-right: 1px solid var(--border);
  position: relative;
}
.step:last-child { border-right: none; }
.step-num {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 300;
  color: var(--green);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 20px;
}
.step-connector {
  width: 40px;
  height: 2px;
  background: var(--amber);
  margin-bottom: 20px;
}
.step-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
  line-height: 1.3;
}
.step-body {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* ── SIGNALS ── */
.signals {
  background: var(--bg-alt);
  padding: 80px 32px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.signals-inner { max-width: 1140px; margin: 0 auto; }
.signals-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.signal-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.signal-icon { margin-bottom: 20px; }
.signal-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 10px;
}
.signal-body {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ── VISION ── */
.vision {
  padding: 96px 32px;
  max-width: 1140px;
  margin: 0 auto;
}
.vision-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.vision-headline {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 600;
  line-height: 1.25;
  color: var(--fg);
  margin-bottom: 28px;
  letter-spacing: -0.5px;
}
.vision-body {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.vision-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 4px 32px rgba(26, 77, 46, 0.06);
}
.vc-date {
  font-size: 12px;
  font-weight: 500;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.vc-wish {
  font-size: 15px;
  color: var(--fg-muted);
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.vc-predict {
  margin-bottom: 16px;
}
.vc-p-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  display: block;
  margin-bottom: 4px;
}
.vc-p-val {
  font-size: 16px;
  font-weight: 600;
  color: var(--green);
}
.vc-alert {
  font-size: 14px;
  color: var(--green);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 10px 14px;
  background: #F0F7F1;
  border-radius: 8px;
}
.vc-alert-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--amber);
  flex-shrink: 0;
}
.vc-action {
  font-size: 12px;
  font-weight: 500;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── CLOSING ── */
.closing {
  background: var(--bg-alt);
  padding: 96px 32px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.closing-inner { max-width: 760px; margin: 0 auto; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 28px;
  letter-spacing: -1px;
}
.closing-body {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.closing-tagline {
  font-family: var(--font-display);
  font-size: 20px;
  font-style: italic;
  color: var(--green);
  margin-top: 36px;
}

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 32px;
}
.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--green);
}
.footer-desc {
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 4px;
  display: block;
}
.footer-meta {
  font-size: 13px;
  color: var(--fg-muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-inner { padding: 16px 20px; }
  .hero { padding: 56px 20px 48px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-headline { font-size: 38px; }
  .hero-illustration { width: 240px; height: 240px; }
  .loop-outer { width: 220px; height: 220px; }
  .loop-mid   { width: 160px; height: 160px; }
  .loop-inner { width: 100px; height: 100px; }
  .manifesto { padding: 64px 20px; }
  .manifesto-headline { font-size: 30px; }
  .how { padding: 64px 20px; }
  .how-steps { grid-template-columns: 1fr; gap: 40px; }
  .step { border-right: none; border-bottom: 1px solid var(--border); padding: 0 0 40px; }
  .step:last-child { border-bottom: none; padding-bottom: 0; }
  .signals { padding: 64px 20px; }
  .signals-grid { grid-template-columns: 1fr; }
  .vision { padding: 64px 20px; }
  .vision-inner { grid-template-columns: 1fr; gap: 40px; }
  .closing { padding: 64px 20px; }
  .closing-headline { font-size: 30px; }
  .footer { padding: 32px 20px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}