/* FoxPro Ninja — custom styles */

:root {
  --navy:        #1e3a5f;
  --navy-dark:   #122540;
  --navy-light:  #2d5180;
  --slate:       #1e293b;
  --slate-mid:   #475569;
  --slate-light: #94a3b8;
  --bg:          #ffffff;
  --bg-subtle:   #f8fafc;
  --bg-muted:    #f1f5f9;
  --border:      #e2e8f0;
  --border-dark: #cbd5e1;
  --accent:      #1e3a5f;
  --accent-hover:#122540;
  --green:       #16a34a;
  --radius:      8px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:   0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.05);
  --shadow-lg:   0 10px 15px rgba(0,0,0,0.07), 0 4px 6px rgba(0,0,0,0.04);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--slate);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ─────────────────────────────────────── */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; color: var(--navy-dark); }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); letter-spacing: -0.015em; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; }
p  { color: var(--slate-mid); }

a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--navy-light); }

/* ── Layout ─────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 96px 0; }
section.tight { padding: 64px 0; }

/* ── Nav ────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--navy-dark);
  letter-spacing: -0.02em;
}

.nav-logo .star {
  width: 32px;
  height: 32px;
  background: var(--navy-dark);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--slate-mid);
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--navy-dark); }

.nav-cta { display: flex; gap: 12px; align-items: center; }

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--navy-dark);
  color: white;
}
.btn-primary:hover {
  background: var(--navy-light);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--navy-dark);
  border: 1.5px solid var(--border-dark);
}
.btn-outline:hover {
  border-color: var(--navy);
  color: var(--navy);
  background: var(--bg-subtle);
}

.btn-lg {
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 9px;
}

/* ── Hero ────────────────────────────────────────────── */
.hero {
  padding: 100px 0 80px;
  background: var(--bg);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy);
  background: #e8f0fb;
  border: 1px solid #c7d8f5;
  border-radius: 100px;
  padding: 5px 14px;
  margin-bottom: 20px;
}

.hero h1 { margin-bottom: 20px; }

.hero h1 span {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--slate-mid);
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

.hero-social-proof {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--slate-light);
}

.hero-social-proof::before {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--border-dark);
}

/* ── Code panel ─────────────────────────────────────── */
.code-panel {
  background: #0f1117;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.05);
}

.code-panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #1a1f2e;
  border-bottom: 1px solid #2a2f3e;
}

.code-panel-dots { display: flex; gap: 6px; }
.code-panel-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3a3f4e;
}

.code-panel-title {
  font-size: 0.75rem;
  color: #6b7280;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  margin-left: 4px;
}

.code-panel pre {
  padding: 24px;
  font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 0.8rem;
  line-height: 1.7;
  overflow-x: auto;
  color: #e2e8f0;
}

.code-panel .method   { color: #93c5fd; }
.code-panel .path     { color: #a5f3fc; }
.code-panel .comment  { color: #4b5563; }
.code-panel .key      { color: #c4b5fd; }
.code-panel .string   { color: #86efac; }
.code-panel .number   { color: #fca5a5; }
.code-panel .punct    { color: #94a3b8; }

/* ── Section labels ─────────────────────────────────── */
.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy);
  margin-bottom: 16px;
}

.section-header {
  max-width: 640px;
  margin-bottom: 56px;
}

.section-header.centered {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header h2 { margin-bottom: 16px; }
.section-header p { font-size: 1.05rem; line-height: 1.7; }

/* ── Problem bar ─────────────────────────────────────── */
.problem-bar {
  background: var(--bg-muted);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}

.problem-bar-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.problem-item { text-align: center; }
.problem-item .icon {
  font-size: 2rem;
  margin-bottom: 12px;
}
.problem-item h4 { color: var(--navy-dark); margin-bottom: 8px; font-size: 0.95rem; }
.problem-item p { font-size: 0.9rem; }

/* ── Feature grid ────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-dark);
}

.feature-card .icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #e8f0fb;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.25rem;
}

.feature-card h3 { margin-bottom: 8px; color: var(--navy-dark); }
.feature-card p { font-size: 0.95rem; line-height: 1.6; }

.feature-card ul {
  margin-top: 16px;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.feature-card ul li {
  font-size: 0.875rem;
  color: var(--slate-mid);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.feature-card ul li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── How it works ────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(16.66% + 28px);
  right: calc(16.66% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--border-dark) 0%, var(--border) 50%, var(--border-dark) 100%);
  border-top: 2px dashed var(--border-dark);
  background: none;
}

.step { text-align: center; padding: 0 16px; }

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--navy-dark);
  color: white;
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.step h3 { margin-bottom: 8px; }
.step p { font-size: 0.95rem; }

/* ── Use cases ───────────────────────────────────────── */
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.usecase-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px 20px;
  text-align: center;
  transition: border-color 0.2s;
}

.usecase-card:hover { border-color: var(--navy); }
.usecase-card .icon { font-size: 1.75rem; margin-bottom: 12px; }
.usecase-card h4 { font-size: 0.9rem; color: var(--navy-dark); margin-bottom: 6px; }
.usecase-card p { font-size: 0.8rem; }

/* ── Pricing ─────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  background: var(--bg);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--navy);
  border-width: 2px;
  box-shadow: var(--shadow-lg);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy-dark);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
  letter-spacing: 0.05em;
}

.pricing-tier {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy);
  margin-bottom: 8px;
}

.pricing-card h3 { margin-bottom: 4px; }
.pricing-card .price { font-size: 2rem; font-weight: 800; color: var(--navy-dark); }
.pricing-card .price-note { font-size: 0.85rem; color: var(--slate-light); margin-bottom: 24px; }

.pricing-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 24px 0;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--slate-mid);
}

.pricing-features li .check {
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── FAQ ─────────────────────────────────────────────── */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item:first-child { border-top: 1px solid var(--border); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  font-size: 0.975rem;
  font-weight: 600;
  color: var(--navy-dark);
  font-family: inherit;
}

.faq-question .chevron {
  flex-shrink: 0;
  transition: transform 0.2s;
  color: var(--slate-light);
}

.faq-item.open .faq-question .chevron { transform: rotate(180deg); }

.faq-answer {
  display: none;
  padding-bottom: 20px;
  font-size: 0.95rem;
  color: var(--slate-mid);
  line-height: 1.7;
}

.faq-item.open .faq-answer { display: block; }

/* ── CTA banner ──────────────────────────────────────── */
.cta-banner {
  background: var(--navy-dark);
  border-radius: 16px;
  padding: 64px;
  text-align: center;
  margin: 0 24px;
}

.cta-banner h2 { color: white; }
.cta-banner p { color: rgba(255,255,255,0.7); font-size: 1.05rem; margin: 16px 0 36px; }

/* ── Footer ──────────────────────────────────────────── */
footer {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.6;
  margin-top: 12px;
  max-width: 280px;
}

.footer-col h5 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--navy-dark);
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 0.875rem; color: var(--slate-mid); }
.footer-col ul a:hover { color: var(--navy); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--slate-light);
}

/* ── Contact form ────────────────────────────────────── */
.contact-section {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: inherit;
  font-size: 0.9rem;
  padding: 10px 14px;
  border: 1.5px solid var(--border-dark);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--slate);
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(30,58,95,0.12);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.contact-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.contact-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--slate-mid);
}

.contact-bullets li .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--navy);
  flex-shrink: 0;
  margin-top: 6px;
}

/* ── Mobile ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner,
  .contact-inner { grid-template-columns: 1fr; }
  .code-panel { display: none; }
  .feature-grid,
  .pricing-grid { grid-template-columns: 1fr; }
  .problem-bar-inner,
  .steps { grid-template-columns: 1fr; }
  .usecase-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .cta-banner { padding: 40px 24px; margin: 0; border-radius: 0; }
  section { padding: 64px 0; }
}