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

:root {
  --oc-bg: #faf7f0;
  --oc-bg-alt: #f0ead8;
  --oc-text: #1a1208;
  --oc-text-dim: #6a5a40;
  --oc-text-faint: #8a7a60;
  --oc-amber: #e8961a;
  --oc-amber-dark: #d4841a;
  --oc-amber-light: #fef7e8;
  --oc-border: rgba(0,0,0,0.09);
  --oc-serif: Georgia, 'Times New Roman', serif;
  --oc-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

body {
  background: var(--oc-bg);
  color: var(--oc-text);
  font-family: var(--oc-sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* NAV */
#oc-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,247,240,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--oc-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
}

.oc-wordmark {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.8rem;
  font-weight: normal;
  color: var(--oc-text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.oc-wordmark .chart { color: var(--oc-amber); }

.oc-nav-right {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.oc-nav-link {
  font-size: 1rem;
  color: var(--oc-text-dim);
  text-decoration: none;
}

.oc-nav-link:hover { color: var(--oc-text); }

.oc-btn {
  background: var(--oc-amber);
  color: #fff;
  padding: 0.6rem 1.4rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 3px;
  transition: background 0.2s;
}

.oc-btn:hover { background: var(--oc-amber-dark); }

/* HERO */
#oc-hero {
  min-height: 100vh;
  padding: 8rem 2rem 5rem;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--oc-border);
}

.oc-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  width: 100%;
}

.oc-hero-text h1 {
  font-family: var(--oc-serif);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: normal;
  line-height: 1.25;
  color: var(--oc-text);
  margin-bottom: 1.25rem;
  text-wrap: balance;
}

.oc-hero-sub {
  font-size: 1.15rem;
  color: var(--oc-text-dim);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  max-width: 480px;
  text-wrap: pretty;
}

.oc-cta-large {
  display: inline-block;
  background: var(--oc-amber);
  color: #fff;
  padding: 0.9rem 2.25rem;
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 3px;
  transition: background 0.2s;
}

.oc-cta-large:hover { background: var(--oc-amber-dark); }

.oc-hero-meta {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.oc-no-cc {
  font-size: 1rem;
  color: var(--oc-text-faint);
}

.oc-used-by {
  font-size: 1rem;
  color: var(--oc-text-dim);
}

.oc-hero-img img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.12);
}

/* PROBLEM */
#oc-problem {
  background: var(--oc-bg-alt);
  border-bottom: 1px solid var(--oc-border);
  padding: 5rem 2rem;
}

.oc-problem-text {
  max-width: 680px;
  margin: 0 auto;
  font-family: var(--oc-serif);
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  line-height: 1.85;
  color: #2a2018;
  text-align: center;
  text-wrap: pretty;
}

/* STATS */
#oc-stats {
  background: var(--oc-bg);
  border-top: 1px solid var(--oc-border);
  border-bottom: 1px solid var(--oc-border);
  padding: 6rem 2rem;
}

.oc-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  margin-top: 3.5rem;
}

.oc-stat-card {
  display: flex;
  flex-direction: column;
}

.oc-stat-num {
  font-family: var(--oc-serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: normal;
  color: var(--oc-amber);
  line-height: 1;
  margin-bottom: 1.25rem;
}

.oc-stat-card p {
  font-size: 1rem;
  color: var(--oc-text-dim);
  line-height: 1.65;
  text-wrap: pretty;
}

/* HOW IT WORKS */
#oc-how {
  padding: 6rem 2rem;
  border-bottom: 1px solid var(--oc-border);
}

.oc-section-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.oc-section-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--oc-amber);
  margin-bottom: 0.75rem;
}

.oc-section-title {
  font-family: var(--oc-serif);
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: normal;
  color: var(--oc-text);
  margin-bottom: 3.5rem;
  text-wrap: balance;
}

.oc-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.oc-step-num {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--oc-amber-light);
  border: 1px solid rgba(200,160,60,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--oc-serif);
  font-size: 1rem;
  color: var(--oc-amber);
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}

.oc-step-title {
  font-family: var(--oc-serif);
  font-size: 1.2rem;
  font-weight: normal;
  color: var(--oc-text);
  margin-bottom: 0.5rem;
}

.oc-step p {
  font-size: 1rem;
  color: var(--oc-text-dim);
  line-height: 1.65;
  text-wrap: pretty;
}

/* FEATURES */
#oc-features {
  background: var(--oc-bg-alt);
  border-bottom: 1px solid var(--oc-border);
  padding: 6rem 2rem;
}

.oc-feature-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.oc-feature-card {
  background: var(--oc-bg);
  border: 1px solid var(--oc-border);
  border-radius: 6px;
  padding: 2rem;
}

.oc-feature-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 8px;
  background: var(--oc-amber-light);
  border: 1px solid rgba(200,160,60,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
}

.oc-feature-card h3 {
  font-family: var(--oc-serif);
  font-size: 1.15rem;
  font-weight: normal;
  color: var(--oc-text);
  margin-bottom: 0.6rem;
}

.oc-feature-card p {
  font-size: 1rem;
  color: var(--oc-text-dim);
  line-height: 1.65;
  text-wrap: pretty;
}

/* SOCIAL PROOF */
#oc-proof {
  padding: 6rem 2rem;
  text-align: center;
  border-bottom: 1px solid var(--oc-border);
}

.oc-quote {
  font-family: var(--oc-serif);
  font-size: clamp(1.2rem, 2.5vw, 1.65rem);
  font-style: italic;
  color: var(--oc-text);
  line-height: 1.65;
  max-width: 680px;
  margin: 0 auto 1.25rem;
  text-wrap: balance;
}

.oc-cite {
  font-size: 1rem;
  color: var(--oc-text-faint);
}

/* PRICING */
#oc-pricing {
  background: var(--oc-bg-alt);
  border-bottom: 1px solid var(--oc-border);
  padding: 6rem 2rem;
}

.oc-pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 680px;
  margin: 3.5rem auto 2rem;
}

.oc-plan {
  background: var(--oc-bg);
  border: 1px solid var(--oc-border);
  border-radius: 6px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
}

.oc-plan-pro {
  border-color: rgba(200,160,60,0.4);
  background: var(--oc-amber-light);
}

.oc-plan-name {
  font-family: var(--oc-serif);
  font-size: 1.4rem;
  font-weight: normal;
  color: var(--oc-text);
  margin-bottom: 0.25rem;
}

.oc-plan-price {
  font-size: 1rem;
  color: var(--oc-text-faint);
  margin-bottom: 1.75rem;
}

.oc-plan ul {
  list-style: none;
  margin-bottom: 2rem;
  flex: 1;
}

.oc-plan ul li {
  font-size: 1rem;
  color: var(--oc-text-dim);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--oc-border);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.oc-plan ul li::before {
  content: '✓';
  color: var(--oc-amber);
  font-weight: bold;
  font-size: 1rem;
  flex-shrink: 0;
}

.oc-pricing-note {
  text-align: center;
  font-size: 1rem;
  color: var(--oc-text-faint);
  font-style: italic;
}

/* FAQ */
#oc-faq {
  padding: 6rem 2rem;
  border-bottom: 1px solid var(--oc-border);
}

.oc-faq-list {
  max-width: 680px;
  margin: 3.5rem auto 0;
}

details {
  border-bottom: 1px solid var(--oc-border);
}

details:first-child { border-top: 1px solid var(--oc-border); }

summary {
  padding: 1.25rem 0;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--oc-text);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

summary::-webkit-details-marker { display: none; }

summary::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--oc-amber);
  flex-shrink: 0;
  line-height: 1;
}

details[open] summary::after { content: '−'; }

details div {
  padding: 0 0 1.25rem;
  font-size: 1rem;
  color: var(--oc-text-dim);
  line-height: 1.75;
  text-wrap: pretty;
}

/* NEWSLETTER */
#oc-newsletter {
  background: #faf9f6;
  border-top: 1px solid rgba(0,0,0,0.07);
  padding: 4rem 2rem;
  text-align: center;
}

/* FOOTER CTA */
#oc-footer-cta {
  background: var(--oc-amber);
  padding: 4rem 2rem;
  text-align: center;
}

.oc-footer-cta-headline {
  font-family: var(--oc-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: normal;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 2rem;
  text-wrap: balance;
}

.oc-cta-inverse {
  display: inline-block;
  background: #fff;
  color: var(--oc-amber-dark);
  padding: 0.9rem 2.25rem;
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 3px;
}

/* FOOTER */
#oc-footer {
  background: #1a1208;
  padding: 2rem;
  text-align: center;
}

.oc-footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.oc-footer-links a {
  font-size: 1rem;
  color: #6a5a40;
  text-decoration: none;
}

.oc-footer-links a:hover { color: #8a7a60; }

.oc-footer-brand {
  font-size: 1rem;
  color: #3a2a10;
}

.oc-footer-brand a {
  color: #6a5a40;
  text-decoration: none;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  #oc-nav { padding: 0.875rem 1.25rem; }
  .oc-nav-link { display: none; }
  #oc-hero { padding: 6rem 1.25rem 4rem; }
  .oc-hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .oc-hero-text h1 { font-size: 2rem; }
  #oc-problem, #oc-how, #oc-features, #oc-proof, #oc-pricing, #oc-faq, #oc-footer-cta { padding: 4rem 1.25rem; }
  .oc-stats-grid { grid-template-columns: 1fr 1fr; }
  .oc-steps { grid-template-columns: 1fr; gap: 2.5rem; }
  .oc-feature-cards { grid-template-columns: 1fr; }
  .oc-pricing-grid { grid-template-columns: 1fr; max-width: 400px; }
}