:root {
  --bg: #F8F6F1;
  --fg: #1A1A1A;
  --accent: #E07A1F;
  --accent-light: rgba(224, 122, 31, 0.12);
  --sage: #8B9E7C;
  --sage-light: rgba(139, 158, 124, 0.15);
  --warm-gray: #8A8680;
  --border: rgba(26, 26, 26, 0.1);
  --card-bg: #FFFFFF;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  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: baseline;
  gap: 16px;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.5px;
}
.nav-tagline {
  font-size: 14px;
  color: var(--warm-gray);
}

/* HERO */
.hero {
  padding: 80px 48px 96px;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 18px;
  color: var(--warm-gray);
  max-width: 480px;
  line-height: 1.65;
}

/* PROMPT CARDS */
.hero-card-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.prompt-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 20px 22px;
  border: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  position: relative;
}
.prompt-card-main { transform: none; }
.prompt-card-secondary { transform: translateX(16px); opacity: 0.85; }
.prompt-card-tertiary { transform: translateX(32px); opacity: 0.65; }

.prompt-card-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.prompt-card-text {
  font-family: 'Courier New', monospace;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.prompt-card-tag {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sage);
  background: var(--sage-light);
  padding: 3px 8px;
  border-radius: 4px;
}

/* PROOF */
.proof {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px;
  background: var(--card-bg);
}
.proof-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 48px;
}
.proof-stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.proof-number {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1;
}
.proof-label {
  font-size: 14px;
  color: var(--warm-gray);
  line-height: 1.4;
}
.proof-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
}

/* HOW */
.how {
  padding: 96px 48px;
  max-width: 1200px;
  margin: 0 auto;
}
.how-header { margin-bottom: 64px; }
.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.8px;
  max-width: 640px;
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}
.step-number {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--accent-light);
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 20px;
}
.step-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}
.step-desc {
  font-size: 15px;
  color: var(--warm-gray);
  line-height: 1.65;
}

/* TOOLS */
.tools {
  padding: 96px 48px;
  background: var(--card-bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.tools-header { max-width: 1200px; margin: 0 auto 56px; }
.tools .section-headline { max-width: 560px; }
.tools-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.tool-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.tool-icon { margin-bottom: 16px; }
.tool-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}
.tool-desc { font-size: 14px; color: var(--warm-gray); line-height: 1.55; }

/* MANIFESTO */
.manifesto {
  padding: 96px 48px;
  max-width: 1200px;
  margin: 0 auto;
}
.manifesto-inner { max-width: 760px; }
.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.5vw, 36px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.5px;
  margin-bottom: 32px;
  color: var(--fg);
}
.manifesto-body {
  font-size: 17px;
  color: var(--warm-gray);
  line-height: 1.75;
}

/* CLOSING */
.closing {
  padding: 96px 48px 112px;
  background: var(--fg);
  color: var(--bg);
}
.closing-inner { max-width: 1200px; margin: 0 auto; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 28px;
}
.closing-sub {
  font-size: 18px;
  line-height: 1.65;
  color: rgba(248, 246, 241, 0.6);
  max-width: 560px;
  margin-bottom: 40px;
}
.closing-tagline {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--accent);
}

/* FOOTER */
.footer {
  padding: 28px 48px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
}
.footer-copy { font-size: 14px; color: var(--warm-gray); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero { padding: 60px 28px 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-card-stack { display: none; }
  .proof-inner { flex-direction: column; gap: 32px; }
  .proof-divider { width: 48px; height: 1px; }
  .how { padding: 72px 28px; }
  .how-steps { grid-template-columns: 1fr; gap: 40px; }
  .tools { padding: 72px 28px; }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .manifesto { padding: 72px 28px; }
  .closing { padding: 72px 28px 88px; }
  .nav { padding: 20px 28px; }
  .footer { padding: 20px 28px; }
  .proof { padding: 40px 28px; }
}

@media (max-width: 480px) {
  .tools-grid { grid-template-columns: 1fr; }
}