:root {
  --bg: #F7F4EE;
  --bg-alt: #EDEAE2;
  --fg: #1A1A2E;
  --fg-muted: #5C5A54;
  --accent: #E8943A;
  --accent-dark: #C87A28;
  --accent-light: #FDF3E8;
  --surface: #FFFFFF;
  --border: #DDD9D0;
  --step-done: #D4EDDA;
  --step-current: #FFF3CD;
}

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

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

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247,244,238,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.3px;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 400;
}

/* HERO */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 32px 96px;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 48px;
  font-size: 14px;
  color: var(--fg-muted);
}
.eyebrow-pill {
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.hero-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--fg);
  margin-bottom: 28px;
}
.hero-headline em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 12px;
  max-width: 480px;
}
.hero-sub.accent {
  color: var(--fg);
  font-weight: 600;
  font-size: 18px;
}

/* GUIDE CARD */
.guide-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.04);
  font-size: 13px;
}
.guide-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.guide-product {
  font-weight: 600;
  font-family: 'Fraunces', serif;
  font-size: 14px;
}
.guide-price {
  background: var(--accent);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
}
.guide-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}
.step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 2px;
  border: 2px solid var(--border);
  color: var(--fg-muted);
  background: var(--bg);
}
.step.done .step-num {
  background: var(--step-done);
  border-color: #8BC49E;
  color: #276640;
}
.step.current .step-num {
  background: var(--step-current);
  border-color: #E8943A;
  color: var(--accent-dark);
  box-shadow: 0 0 0 3px rgba(232,148,58,0.15);
}
.step-title {
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 13px;
}
.step-tools {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.tool-tag {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--fg-muted);
}
.step-warning {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  margin-top: 4px;
  font-size: 11px;
  color: var(--accent-dark);
  font-weight: 500;
  line-height: 1.4;
}
.guide-chat {
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
.chat-bubble {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-alt);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--fg-muted);
}
.chat-icon {
  color: var(--accent);
}

/* PROBLEM */
.problem {
  background: var(--fg);
  color: var(--bg);
  padding: 96px 32px;
}
.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.problem-header {
  margin-bottom: 64px;
}
.problem-header h2 {
  font-family: 'Fraunces', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.8px;
  margin-top: 16px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.problem-card {
  padding-top: 32px;
  border-top: 1px solid rgba(247,244,238,0.15);
}
.problem-icon {
  color: var(--accent);
  margin-bottom: 20px;
  opacity: 0.9;
}
.problem-card h3 {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}
.problem-card p {
  color: rgba(247,244,238,0.65);
  font-size: 15px;
  line-height: 1.7;
}

/* SECTION LABELS */
.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

/* FEATURES */
.features {
  padding: 96px 32px;
  background: var(--bg);
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.feature-card {
  background: var(--surface);
  padding: 40px 36px;
}
.feature-card.accent-card {
  background: var(--accent);
  color: #fff;
}
.feature-card.accent-card .section-label {
  color: rgba(255,255,255,0.7);
}
.feature-number {
  font-family: 'Fraunces', serif;
  font-size: 48px;
  font-weight: 600;
  color: var(--accent);
  opacity: 0.25;
  margin-bottom: 20px;
  line-height: 1;
}
.feature-card.accent-card .feature-number {
  color: rgba(255,255,255,0.35);
}
.feature-card h3 {
  font-family: 'Fraunces', serif;
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.3;
}
.feature-card p {
  color: var(--fg-muted);
  font-size: 14px;
  line-height: 1.7;
}
.feature-card.accent-card p,
.feature-card.accent-card h3 {
  color: #fff;
}

/* GUIDE PREVIEW */
.guide-preview {
  padding: 96px 32px;
  background: var(--bg-alt);
}
.guide-preview-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.guide-preview-header {
  margin-bottom: 56px;
}
.guide-preview-header h2 {
  font-family: 'Fraunces', serif;
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-top: 16px;
}
.guide-mockup {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 220px 1fr;
  box-shadow: 0 8px 40px rgba(0,0,0,0.08);
}
.mockup-sidebar {
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  padding: 24px 20px;
}
.mock-product {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--fg-muted);
  cursor: pointer;
  margin-bottom: 4px;
}
.mock-product.active {
  background: var(--surface);
  color: var(--fg);
  font-weight: 600;
  border: 1px solid var(--border);
}
.mock-product .mock-icon { opacity: 0.5; }
.mock-product.active .mock-icon { opacity: 1; }
.mock-check { margin-left: auto; }
.mockup-main {
  padding: 32px 36px;
}
.mockup-section-header {
  margin-bottom: 16px;
}
.mockup-badge {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.mockup-tools-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
}
.tool-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-light);
  border: 1px solid rgba(232,148,58,0.25);
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 12px;
  color: var(--accent-dark);
  font-weight: 500;
}
.mock-step {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px dashed var(--border);
}
.mock-step.locked {
  opacity: 0.6;
}
.mock-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-alt);
  border: 2px solid var(--accent);
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.mock-step-body {
  flex: 1;
}
.mock-step-title {
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 8px;
}
.mock-step-desc {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}
.mock-step-diagram {
  display: flex;
}
.diagram-box {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.diagram-circuit {
  display: flex;
  gap: 4px;
}
.circuit-breaker {
  width: 12px;
  height: 20px;
  background: var(--border);
  border-radius: 2px;
}
.circuit-breaker.off {
  background: #FF6B6B;
}
.circuit-breaker.red {
  background: #C8C8C8;
}
.diagram-label {
  font-size: 11px;
  color: var(--fg-muted);
  font-weight: 500;
}
.mock-locked-text {
  color: var(--accent-dark);
  font-weight: 600;
  font-size: 14px;
}

/* PRICING */
.pricing {
  padding: 96px 32px;
  background: var(--bg);
}
.pricing-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px;
  text-align: left;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  margin-bottom: 24px;
}
.pricing-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
  gap: 20px;
}
.pricing-title {
  font-family: 'Fraunces', serif;
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 4px;
}
.pricing-sub {
  color: var(--fg-muted);
  font-size: 14px;
}
.pricing-amount {
  text-align: right;
}
.price {
  font-family: 'Fraunces', serif;
  font-size: 48px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
}
.per {
  display: block;
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 2px;
}
.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pf {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}
.pf svg {
  flex-shrink: 0;
}
.pricing-note {
  font-size: 13px;
  color: var(--fg-muted);
}

/* CLOSING */
.closing {
  background: var(--fg);
  color: var(--bg);
  padding: 96px 32px;
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.cg-circle {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  border: 1px solid rgba(247,244,238,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cg-inner {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cg-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-family: 'Fraunces', serif;
  font-size: 16px;
  font-weight: 600;
  color: white;
  text-align: center;
  padding: 20px;
  line-height: 1.4;
}
.closing-text h2 {
  font-family: 'Fraunces', serif;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
}
.closing-text p {
  color: rgba(247,244,238,0.65);
  font-size: 16px;
  line-height: 1.7;
}

/* FOOTER */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 48px 32px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.footer-brand {
  margin-bottom: 24px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}
.footer-brand p {
  color: var(--fg-muted);
  font-size: 14px;
}
.footer-links {
  display: flex;
  gap: 32px;
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--fg-muted);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero { padding: 48px 24px 64px; }
  .problem { padding: 64px 24px; }
  .problem-grid { grid-template-columns: 1fr; gap: 32px; }
  .features { padding: 64px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .guide-preview { padding: 64px 24px; }
  .guide-mockup { grid-template-columns: 1fr; }
  .mockup-sidebar { display: none; }
  .pricing { padding: 64px 24px; }
  .pricing-card { padding: 32px 24px; }
  .closing { padding: 64px 24px; }
  .closing-inner { grid-template-columns: 1fr; gap: 40px; }
  .cg-circle { margin: 0 auto; }
  .nav-tagline { display: none; }
  .nav-inner { padding: 14px 24px; }
  .pricing-header { flex-direction: column; }
  .pricing-amount { text-align: left; }
}
@media (max-width: 480px) {
  .footer-links { flex-direction: column; gap: 8px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .price { font-size: 40px; }
}