/* Growth Partners - SEO Pages Stylesheet */
:root {
  --primary: #0d9488;
  --primary-dark: #0f766e;
  --primary-light: #ccfbf1;
  --dark: #111827;
  --dark-800: #1f2937;
  --dark-700: #374151;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --white: #ffffff;
  --accent: #f59e0b;
  --max-width: 1200px;
  --content-width: 800px;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--dark);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4 { line-height: 1.3; font-weight: 700; }
h1 { font-size: 2.5rem; margin-bottom: 1rem; }
h2 { font-size: 1.75rem; margin-bottom: 0.75rem; color: var(--dark); }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
p { margin-bottom: 1rem; color: var(--gray-600); }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); text-decoration: underline; }
ul, ol { margin-bottom: 1rem; padding-left: 1.5rem; }
li { margin-bottom: 0.5rem; color: var(--gray-600); }

/* Layout */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }
.content-narrow { max-width: var(--content-width); margin: 0 auto; }

/* Header */
.site-header {
  background: var(--dark);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.site-logo {
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
}
.site-logo:hover { color: var(--primary-light); text-decoration: none; }
.site-nav { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }
.site-nav a { color: var(--gray-300); font-size: 0.9rem; text-decoration: none; }
.site-nav a:hover { color: var(--white); text-decoration: none; }
.nav-cta {
  background: var(--primary);
  color: var(--white) !important;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 600;
}
.nav-cta:hover { background: var(--primary-dark); }
.nav-phone { color: var(--white) !important; font-weight: 600; }
.mobile-menu-btn { display: none; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; }

/* Hero */
.hero {
  background: var(--dark);
  color: var(--white);
  padding: 5rem 0 4rem;
  text-align: center;
}
.hero h1 { color: var(--white); font-size: 2.75rem; max-width: 900px; margin: 0 auto 1.5rem; }
.hero .subtitle { color: var(--gray-300); font-size: 1.2rem; max-width: 700px; margin: 0 auto 2rem; line-height: 1.6; }
.hero .btn-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.btn-primary {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  padding: 0.875rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: background 0.2s;
}
.btn-primary:hover { background: var(--primary-dark); text-decoration: none; color: var(--white); }
.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--primary);
  padding: 0.875rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 2px solid var(--primary);
  transition: all 0.2s;
}
.btn-secondary:hover { background: var(--primary); color: var(--white); text-decoration: none; }
.btn-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--white);
  font-weight: 600;
  text-decoration: none;
}
.btn-phone:hover { color: var(--primary-light); text-decoration: none; }

/* Sections */
.section { padding: 4rem 0; }
.section-alt { background: var(--gray-100); }
.section-dark { background: var(--dark); color: var(--white); }
.section-dark h2 { color: var(--white); }
.section-dark p { color: var(--gray-300); }
.section h2 { text-align: center; margin-bottom: 1rem; }
.section .section-intro { text-align: center; max-width: 700px; margin: 0 auto 2.5rem; color: var(--gray-500); }

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 2rem;
  transition: box-shadow 0.2s;
}
.card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.08); }
.card h3 { margin-bottom: 0.75rem; }
.card p { font-size: 0.95rem; }
.card a { font-weight: 600; }

/* Two Column */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* Problems / Outcomes Lists */
.check-list { list-style: none; padding: 0; }
.check-list li {
  padding: 0.75rem 0;
  padding-left: 2rem;
  position: relative;
  border-bottom: 1px solid var(--gray-200);
}
.check-list li::before {
  content: "\2713";
  color: var(--primary);
  font-weight: 700;
  position: absolute;
  left: 0;
}
.pain-list { list-style: none; padding: 0; }
.pain-list li {
  padding: 0.75rem 0;
  padding-left: 2rem;
  position: relative;
  border-bottom: 1px solid var(--gray-200);
}
.pain-list li::before {
  content: "\2717";
  color: #ef4444;
  font-weight: 700;
  position: absolute;
  left: 0;
}

/* Process Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
  counter-reset: step;
}
.process-step {
  position: relative;
  padding-left: 3.5rem;
  counter-increment: step;
}
.process-step::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* FAQ Accordion */
.faq-section { max-width: var(--content-width); margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--gray-200);
}
.faq-item summary {
  padding: 1.25rem 0;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--dark);
}
.faq-item summary::after { content: "+"; font-size: 1.5rem; color: var(--primary); }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item .faq-answer { padding: 0 0 1.25rem; color: var(--gray-600); }

/* CTA Section */
.cta-section {
  background: var(--dark);
  color: var(--white);
  padding: 4rem 0;
  text-align: center;
}
.cta-section h2 { color: var(--white); margin-bottom: 1rem; }
.cta-section p { color: var(--gray-300); max-width: 600px; margin: 0 auto 2rem; }
.cta-section .btn-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Breadcrumb */
.breadcrumb {
  padding: 1rem 0;
  font-size: 0.85rem;
}
.breadcrumb a { color: var(--gray-500); }
.breadcrumb span { color: var(--gray-500); margin: 0 0.5rem; }
.breadcrumb .current { color: var(--dark); font-weight: 500; }

/* Related Links */
.related-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.related-link {
  display: block;
  padding: 1rem 1.25rem;
  background: var(--gray-100);
  border-radius: 8px;
  color: var(--dark);
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s;
}
.related-link:hover { background: var(--primary-light); text-decoration: none; }

/* Case Study Card */
.case-study-card {
  background: var(--primary-light);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
}
.case-study-card h3 { color: var(--primary-dark); }

/* Footer */
.site-footer {
  background: var(--dark-800);
  color: var(--gray-300);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-col h4 { color: var(--white); margin-bottom: 1rem; font-size: 1rem; }
.footer-col a { color: var(--gray-300); display: block; margin-bottom: 0.5rem; font-size: 0.9rem; text-decoration: none; }
.footer-col a:hover { color: var(--primary-light); }
.footer-bottom {
  border-top: 1px solid var(--dark-700);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* Sticky Mobile CTA */
.sticky-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--dark);
  padding: 0.75rem 1rem;
  z-index: 999;
  gap: 0.75rem;
  justify-content: center;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
}
.sticky-mobile-cta .btn-primary { flex: 1; text-align: center; padding: 0.75rem; font-size: 0.9rem; }
.sticky-mobile-cta .btn-phone { color: var(--white); font-size: 0.9rem; white-space: nowrap; }

/* Responsive */
@media (max-width: 768px) {
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.4rem; }
  .hero { padding: 3rem 0 2.5rem; }
  .hero h1 { font-size: 2rem; }
  .section { padding: 2.5rem 0; }
  .two-col { grid-template-columns: 1fr; gap: 2rem; }
  .cards-grid { grid-template-columns: 1fr; }
  .site-nav { display: none; }
  .mobile-menu-btn { display: block; }
  .sticky-mobile-cta { display: flex; }
  body { padding-bottom: 60px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 1rem; }
  .hero .btn-group { flex-direction: column; align-items: center; }
  .footer-grid { grid-template-columns: 1fr; }
}