/* -- Reset & Base -- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #F5F3EE;
  --bg-raised: #EDEAE4;
  --text-primary: #1E1E1E;
  --text-secondary: #4A4A4A;
  --text-muted: #7A7A7A;
  --accent: #2E4A5A;
  --accent-dark: #1c3240;
  --border: #D5D2CC;
  --border-light: #E0DDD7;
  --white: #ffffff;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-primary);
  line-height: 1.65;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

/* -- Focus States -- */
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* -- Typography -- */
h1, h2, h3 { line-height: 1.2; }

h1 {
  font-family: 'Cormorant Garamond', 'Georgia', serif;
  font-size: 3rem;
  font-weight: 500;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

h2 {
  font-family: 'Cormorant Garamond', 'Georgia', serif;
  font-size: 1.85rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

/* -- Layout -- */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 100px 0;
}

/* -- Nav -- */
nav {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 200;
}

nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav .logo {
  font-family: 'Cormorant Garamond', 'Georgia', serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
  text-decoration: none;
}

nav .nav-links {
  display: flex;
  gap: 2.25rem;
  list-style: none;
  align-items: center;
}

nav .nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

nav .nav-links a:hover { color: var(--text-primary); }

/* -- Hamburger Toggle -- */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  transition: transform 0.2s;
}

/* -- Buttons -- */
.btn {
  display: inline-block;
  text-decoration: none;
  padding: 0.85rem 2rem;
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.01em;
  transition: background 0.2s, color 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
  border-radius: 6px;
  box-shadow: 0 8px 20px rgba(46,74,90,.18);
}

.btn-primary:hover {
  background: var(--accent-dark);
  box-shadow: 0 6px 16px rgba(46,74,90,.24);
}

.btn {
  border-radius: 6px;
}

.btn-secondary {
  background: var(--bg-raised);
  color: var(--text-primary);
  border: 1px solid var(--border);
  box-shadow: none;
}

.btn-secondary:hover {
  background: #e6e2db;
  border-color: #cfcac2;
}

.btn-small {
  padding: 0.6rem 1rem;
  font-size: 0.8rem;
}

nav .nav-cta {
  margin-left: 0.5rem;
}

/* -- Hero -- */
.hero {
  padding: 140px 0 120px;
}

.hero h1 {
  max-width: 700px;
  margin-bottom: 2rem;
}

.hero .subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 3rem;
  line-height: 1.85;
}

.hero-secondary {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* -- Proof Strip -- */
.proof-strip {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg-raised);
  border: 1px solid var(--border);
}

.proof-strip div {
  min-width: 0;
}

.proof-strip strong {
  font-size: 1.1rem;
  color: var(--text-primary);
  display: block;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.proof-strip span {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.hero-credentials {
  list-style: none;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero-credentials li {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.01em;
  line-height: 1.5;
}

/* -- Section Label -- */
.section-label {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

/* -- Divider -- */
section + section {
  border-top: 1px solid var(--border);
}

/* -- Problem -- */
.problem-intro {
  font-family: 'Cormorant Garamond', 'Georgia', serif;
  font-size: 1.65rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 1.75rem;
  max-width: 640px;
}

.problem-list {
  list-style: none;
  margin: 1.25rem 0;
}

.problem-list li {
  position: relative;
  padding: 0.3rem 0 0.3rem 1.1rem;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.problem-list li::before {
  content: "\2013";
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

.problem-close {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
}

/* -- Three Column -- */
.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 2.5rem;
}

.three-col .col {
  padding-top: 1.5rem;
  border-top: 2px solid var(--accent);
}

.step-num {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.three-col p {
  font-size: 0.9rem;
}

.approach-note {
  margin-top: 2.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* -- Engagement -- */
.engagement-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2.5rem;
}

.phase {
  padding: 2.25rem;
  border: 1px solid var(--border);
  background: var(--white);
}

.phase-label {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.phase-price {
  font-family: 'Cormorant Garamond', 'Georgia', serif;
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.phase-duration {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.phase h3 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.deliverables-label {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.deliverables {
  list-style: none;
}

.deliverables li {
  position: relative;
  padding: 0.3rem 0 0.3rem 1.1rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.deliverables li::before {
  content: "\2013";
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

.phase-outcome p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* -- Background Narrative -- */
.background-narrative {
  max-width: 640px;
  margin-bottom: 2.5rem;
}

.background-narrative p {
  margin-bottom: 1rem;
}

.background-narrative p:last-child {
  margin-bottom: 0;
}

/* -- Fit -- */
.fit-list {
  list-style: none;
  margin-top: 1.5rem;
}

.fit-list li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.1rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.fit-list li::before {
  content: "\2013";
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

.fit-exclude {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
}

.fit-exclude h3 {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* -- Results Grid -- */
.results-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 1rem;
}

.result-card {
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--white);
}

.result-context {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.result-before {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border-light);
  line-height: 1.5;
  font-style: italic;
}

.result-card p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.secondary-results .result-card {
  background: transparent;
  border-color: var(--border-light);
}

/* -- Testimonial -- */
.testimonial blockquote {
  font-family: 'Cormorant Garamond', 'Georgia', serif;
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.55;
  color: var(--text-primary);
  padding-left: 1.5rem;
  border-left: 3px solid var(--accent);
  margin: 0;
}

.testimonial-attr {
  margin-top: 0.75rem;
  padding-left: 1.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* -- FAQ -- */
.faq-list {
  margin-top: 1.5rem;
}

.faq-item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-light);
}

.faq-item:first-child {
  padding-top: 0;
}

.faq-item h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.faq-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* -- Mid-page CTA -- */
.mid-cta {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.mid-cta a,
.inline-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}

.mid-cta a:hover,
.inline-link:hover {
  color: var(--accent-dark);
}

.mid-cta-box {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  text-align: center;
}

.mid-cta-box p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.mid-cta-box .micro {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
  margin-bottom: 0;
}

.mid-cta-box .btn {
  width: auto;
  display: inline-block;
}

/* -- CTA Section -- */
.cta-section h2 {
  margin-bottom: 1rem;
}

.cta-section .cta-detail {
  margin-bottom: 2.5rem;
  max-width: 520px;
  font-size: 1rem;
  line-height: 1.75;
}

.cta-section p {
  margin-bottom: 2rem;
  max-width: 480px;
}

.cta-confidential {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 1.25rem;
}

.cta-alt {
  margin-top: 2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.cta-alt a {
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}

.cta-alt a:hover { color: var(--text-primary); }

/* -- Footer -- */
footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
}

footer p {
  color: var(--text-muted);
  font-size: 0.75rem;
}

footer a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

footer a:hover {
  color: var(--text-secondary);
}

/* -- Mobile -- */
@media (max-width: 768px) {
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.4rem; }

  .container { padding: 0 1.25rem; }

  .hero { padding: 72px 0 48px; }

  section { padding: 48px 0; }

  .three-col,
  .engagement-grid {
    grid-template-columns: 1fr;
  }

  .hero .subtitle {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
  }

  .proof-strip {
    gap: 1.25rem;
    padding: 1rem 1.25rem;
  }

  .hero-credentials {
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
  }

  .hero-credentials li {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .hero-secondary {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .mid-cta-box .btn {
    width: 100%;
  }

  .problem-intro {
    font-size: 1.25rem;
    line-height: 1.45;
  }

  .section-label,
  .step-num,
  .deliverables-label {
    font-size: 0.75rem;
    letter-spacing: 0.12em;
  }

  .deliverables li,
  .faq-item p,
  .phase-outcome p,
  .mid-cta {
    font-size: 0.95rem;
  }

  .result-card {
    padding: 1.25rem;
  }

  .result-card p {
    font-size: 0.95rem;
  }

  .testimonial blockquote {
    font-size: 1.1rem;
    padding-left: 1.25rem;
  }

  .testimonial-attr {
    padding-left: 1.25rem;
  }

  .phase {
    padding: 1.5rem;
  }

  .phase-price {
    font-size: 1.5rem;
  }

  .phase-duration {
    font-size: 0.95rem;
  }

  .btn { width: 100%; text-align: center; }

  .nav-toggle {
    display: flex;
    min-width: 44px;
    min-height: 44px;
    padding: 10px;
  }

  nav .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 1.5rem 1.25rem;
    gap: 1rem;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    z-index: 300;
  }

  nav .nav-links a {
    display: block;
    padding: 12px 0;
    font-size: 1rem;
  }

  nav .nav-cta a.btn {
    width: 100%;
    text-align: center;
    padding: 14px 16px;
    font-size: 1rem;
  }

  nav .nav-links.open {
    display: flex;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 1.75rem; }
  .container { padding: 0 1rem; }
}