/* =====================================================================
   PropVerified marketing-site theme — ported from frontend/src/styles.css
   (Landing visual language only). Self-contained: no dependency on the
   React app's styles. Loaded by functions.php → wp_enqueue_style.
   ===================================================================== */

/* ---- Design tokens (mirror of frontend :root) ---------------------- */
:root {
  --font-family: "Inter", "SF Pro", "Poppins", "Segoe UI", system-ui, sans-serif;
  --color-primary-bg: #FFFFFF;
  --color-secondary-bg: #F7F8FA;
  --color-primary-text: #111111;
  --color-secondary-text: #6B7280;
  --color-border: #E5E7EB;
  --color-accent: #2563EB;
  --color-accent-hover: #1D4ED8;
  --color-accent-light: #EFF6FF;
  --color-success: #16A34A;
  --color-warning: #F59E0B;
  --color-error: #DC2626;
  --color-muted: #9CA3AF;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --transition-fast: 150ms ease;
}

/* ---- Base reset ---------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-primary-text);
  background: var(--color-primary-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-hover); }

/* ---- Buttons ------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--spacing-sm);
  font-family: inherit; font-size: 0.9375rem; font-weight: 500;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-primary-bg); color: var(--color-primary-text);
  cursor: pointer; text-decoration: none;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  user-select: none;
}
.btn:hover { background: var(--color-secondary-bg); border-color: var(--color-muted); }
.btn-primary { background: var(--color-accent); color: #FFFFFF; border-color: var(--color-accent); }
.btn-primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); color: #FFFFFF; }
.btn-secondary { background: #FFFFFF; color: var(--color-primary-text); border-color: var(--color-border); }
.btn-sm { padding: 6px 12px; font-size: 0.875rem; }
.btn-lg { padding: 14px 22px; font-size: 1rem; }
.btn-full { width: 100%; }
.btn svg { width: 18px; height: 18px; }

/* ---- Page wrapper -------------------------------------------------- */
.landing-page { min-height: 100vh; background-color: var(--color-primary-bg); }

/* ---- Nav ----------------------------------------------------------- */
.landing-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background-color: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.landing-nav-container {
  max-width: 1200px; margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-xl);
  display: flex; align-items: center; justify-content: space-between;
}
.landing-logo {
  display: flex; align-items: center; gap: var(--spacing-sm);
  font-size: 1.25rem; font-weight: 700;
  color: var(--color-primary-text); text-decoration: none;
}
.landing-logo svg { width: 28px; height: 28px; color: var(--color-accent); }
.landing-nav-links { display: flex; align-items: center; gap: var(--spacing-lg); }
.landing-nav-links a {
  font-size: 0.9375rem; font-weight: 500;
  color: var(--color-secondary-text); text-decoration: none;
  transition: color var(--transition-fast);
}
.landing-nav-links a:hover { color: var(--color-primary-text); }

/* ---- Hero ---------------------------------------------------------- */
.landing-hero {
  padding: 140px var(--spacing-xl) 80px;
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl); align-items: center;
}
.landing-hero-badge {
  display: inline-flex; align-items: center; gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-accent-light); color: var(--color-accent);
  border-radius: 9999px;
  font-size: 0.875rem; font-weight: 500;
  margin-bottom: var(--spacing-lg);
}
.landing-hero-badge svg { width: 16px; height: 16px; }
.landing-hero h1 {
  font-size: 3.5rem; font-weight: 800; line-height: 1.1;
  color: var(--color-primary-text);
  margin: 0 0 var(--spacing-lg) 0;
}
.text-gradient {
  background: linear-gradient(135deg, var(--color-accent) 0%, #8B5CF6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.landing-hero-subtitle {
  font-size: 1.25rem; color: var(--color-secondary-text);
  line-height: 1.6; margin: 0 0 var(--spacing-xl) 0;
}
.landing-hero-cta {
  display: flex; gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
}
.landing-hero-stats { display: flex; gap: var(--spacing-2xl); }
.landing-stat { display: flex; flex-direction: column; }
.landing-stat strong { font-size: 1.5rem; font-weight: 700; color: var(--color-primary-text); }
.landing-stat span { font-size: 0.875rem; color: var(--color-secondary-text); }

/* ---- Code preview -------------------------------------------------- */
.landing-hero-visual { position: relative; }
.code-preview {
  background-color: #1F2937;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 40px 80px rgba(0,0,0,0.15);
  transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
}
.code-preview-header {
  display: flex; align-items: center; gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background-color: #374151; border-bottom: 1px solid #4B5563;
}
.code-preview-header .dot { width: 12px; height: 12px; border-radius: 50%; }
.code-preview-header .dot.red { background-color: #EF4444; }
.code-preview-header .dot.yellow { background-color: #F59E0B; }
.code-preview-header .dot.green { background-color: #10B981; }
.code-preview-title { margin-left: auto; font-size: 0.75rem; color: #9CA3AF; }
.code-preview-body {
  padding: var(--spacing-lg); margin: 0;
  font-family: "SF Mono","Fira Code","Consolas",monospace;
  font-size: 0.8125rem; line-height: 1.6;
  color: #E5E7EB; overflow-x: auto;
}

/* ---- Section header ----------------------------------------------- */
.landing-section-header {
  max-width: 600px; margin: 0 auto var(--spacing-2xl);
  text-align: center;
}
.landing-section-header h2 {
  font-size: 2.25rem; font-weight: 700;
  color: var(--color-primary-text);
  margin: 0 0 var(--spacing-md) 0;
}
.landing-section-header p {
  font-size: 1.125rem; color: var(--color-secondary-text);
  margin: 0;
}

/* ---- Features ------------------------------------------------------ */
.landing-features {
  padding: 80px var(--spacing-xl);
  background-color: var(--color-secondary-bg);
}
.landing-features-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-xl);
}
.landing-feature-card {
  background-color: var(--color-primary-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.landing-feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.landing-feature-icon {
  width: 48px; height: 48px;
  background-color: var(--color-accent-light);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--spacing-lg);
}
.landing-feature-icon svg { width: 24px; height: 24px; color: var(--color-accent); }
.landing-feature-card h3 {
  font-size: 1.125rem; font-weight: 600;
  color: var(--color-primary-text);
  margin: 0 0 var(--spacing-sm) 0;
}
.landing-feature-card p {
  font-size: 0.9375rem; color: var(--color-secondary-text);
  line-height: 1.6; margin: 0;
}

/* ---- Pricing ------------------------------------------------------- */
.landing-pricing { padding: 80px var(--spacing-xl); max-width: 1200px; margin: 0 auto; }
.landing-pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-lg); }
.landing-pricing-card {
  background-color: var(--color-primary-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  position: relative;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.landing-pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.landing-pricing-card.highlighted {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-light);
}
.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-accent) 0%, #8B5CF6 100%);
  color: #FFFFFF;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 9999px;
  font-size: 0.75rem; font-weight: 600; white-space: nowrap;
}
.pricing-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}
.pricing-header h3 {
  font-size: 1.25rem; font-weight: 600;
  color: var(--color-primary-text);
  margin: 0 0 var(--spacing-md) 0;
}
.pricing-price { margin-bottom: var(--spacing-sm); }
.price-amount { font-size: 2.5rem; font-weight: 800; color: var(--color-primary-text); }
.price-period { font-size: 1rem; color: var(--color-secondary-text); }
.pricing-description { font-size: 0.875rem; color: var(--color-secondary-text); margin: 0; }
.pricing-features { list-style: none; margin: 0 0 var(--spacing-xl) 0; padding: 0; }
.pricing-features li {
  display: flex; align-items: center; gap: var(--spacing-sm);
  font-size: 0.9375rem; color: var(--color-primary-text);
  padding: var(--spacing-sm) 0;
}
.pricing-features li svg { width: 18px; height: 18px; color: var(--color-success); flex-shrink: 0; }

/* ---- How it works -------------------------------------------------- */
.landing-how { padding: 80px var(--spacing-xl); max-width: 1200px; margin: 0 auto; }
.landing-how-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}
.landing-how-card {
  background-color: var(--color-primary-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.landing-how-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.landing-how-num {
  font-family: "JetBrains Mono","SF Mono","Consolas",monospace;
  font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.08em;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: 4px 10px; border-radius: 9999px;
  display: inline-block; margin-bottom: var(--spacing-md);
}
.landing-how-card h3 {
  font-size: 1.125rem; font-weight: 600;
  color: var(--color-primary-text);
  margin: 0 0 var(--spacing-sm) 0;
}
.landing-how-card p { font-size: 0.9375rem; color: var(--color-secondary-text); line-height: 1.6; margin: 0; }
.landing-how-cta { text-align: center; }

/* ---- CTA ----------------------------------------------------------- */
.landing-cta {
  padding: 80px var(--spacing-xl);
  background: linear-gradient(135deg, var(--color-accent) 0%, #1D4ED8 100%);
}
.landing-cta-content {
  max-width: 600px; margin: 0 auto;
  text-align: center; color: #FFFFFF;
}
.landing-cta-content h2 { font-size: 2.25rem; font-weight: 700; margin: 0 0 var(--spacing-md) 0; }
.landing-cta-content p { font-size: 1.125rem; opacity: 0.9; margin: 0 0 var(--spacing-xl) 0; }
.landing-cta-content .btn-primary { background-color: #FFFFFF; color: var(--color-accent); border-color: #FFFFFF; }
.landing-cta-content .btn-primary:hover { background-color: #F3F4F6; color: var(--color-accent); border-color: #F3F4F6; }
.landing-cta-content .btn-secondary { background: transparent; color: #FFFFFF; border-color: rgba(255,255,255,0.4); }
.landing-cta-content .btn-secondary:hover { background: rgba(255,255,255,0.1); border-color: #FFFFFF; }

/* ---- Footer -------------------------------------------------------- */
.landing-footer {
  background-color: #111111; color: #FFFFFF;
  padding: 60px var(--spacing-xl) var(--spacing-xl);
}
.landing-footer-container {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1.5fr 2fr;
  gap: var(--spacing-2xl);
}
.landing-footer-brand .landing-logo { color: #FFFFFF; margin-bottom: var(--spacing-md); }
.landing-footer-brand p { color: #9CA3AF; font-size: 0.9375rem; margin: 0; }
.landing-footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-xl); }
.footer-column h4 {
  font-size: 0.875rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: #FFFFFF; margin: 0 0 var(--spacing-md) 0;
}
.footer-column a {
  display: block; font-size: 0.9375rem;
  color: #9CA3AF; text-decoration: none;
  padding: var(--spacing-xs) 0;
  transition: color var(--transition-fast);
}
.footer-column a:hover { color: #FFFFFF; }
.landing-footer-bottom {
  max-width: 1200px; margin: var(--spacing-xl) auto 0;
  padding-top: var(--spacing-xl);
  border-top: 1px solid #374151;
  text-align: center;
}
.landing-footer-bottom p { font-size: 0.875rem; color: #6B7280; margin: 0; }

/* ---- Generic content page (legal, contact, blog single) ---------- */
.page-hero {
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  padding: 120px var(--spacing-xl) 48px;
  text-align: center; color: #FFFFFF;
}
.page-hero-inner { max-width: 900px; margin: 0 auto; }
.page-hero h1 {
  font-size: 2.5rem; font-weight: 800; line-height: 1.15;
  margin: 0 0 var(--spacing-sm) 0; color: #FFFFFF;
}
.page-hero .page-meta { font-size: 0.9375rem; opacity: 0.9; }
.page-body { max-width: 820px; margin: 0 auto; padding: 56px var(--spacing-xl) 80px; }
.page-body h2 {
  font-size: 1.5rem; font-weight: 700;
  color: var(--color-primary-text);
  margin: 32px 0 12px;
}
.page-body h3 {
  font-size: 1.125rem; font-weight: 600;
  color: var(--color-primary-text);
  margin: 24px 0 8px;
}
.page-body p, .page-body li {
  font-size: 1rem; line-height: 1.7;
  color: var(--color-primary-text);
}
.page-body ul, .page-body ol { padding-left: 1.25rem; }
.page-body a { color: var(--color-accent); text-decoration: underline; }

/* ---- Blog index ---------------------------------------------------- */
.blog-grid {
  max-width: 1200px; margin: 0 auto;
  padding: 48px var(--spacing-xl) 80px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}
.blog-card {
  background: var(--color-primary-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card .thumb {
  aspect-ratio: 16 / 9;
  background: var(--color-secondary-bg);
  background-size: cover; background-position: center;
}
.blog-card .body { padding: var(--spacing-lg); flex: 1; display: flex; flex-direction: column; }
.blog-card h3 {
  font-size: 1.125rem; font-weight: 600;
  margin: 0 0 var(--spacing-sm) 0;
  color: var(--color-primary-text);
}
.blog-card h3 a { color: inherit; text-decoration: none; }
.blog-card h3 a:hover { color: var(--color-accent); }
.blog-card .excerpt {
  font-size: 0.9375rem; color: var(--color-secondary-text);
  line-height: 1.6; margin: 0 0 var(--spacing-md) 0; flex: 1;
}
.blog-card .meta {
  font-size: 0.8125rem; color: var(--color-muted);
  display: flex; gap: var(--spacing-sm);
}
.pagination {
  max-width: 1200px; margin: 0 auto;
  padding: 0 var(--spacing-xl) 80px;
  display: flex; gap: var(--spacing-sm); justify-content: center;
}
.pagination a, .pagination span {
  padding: 8px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-primary-text); text-decoration: none;
  font-size: 0.9375rem;
}
.pagination .current { background: var(--color-accent); color: #FFFFFF; border-color: var(--color-accent); }

/* ---- Blog single --------------------------------------------------- */
.post-single { max-width: 760px; margin: 0 auto; padding: 56px var(--spacing-xl) 80px; }
.post-single h1 {
  font-size: 2.25rem; font-weight: 800; line-height: 1.2;
  margin: 0 0 var(--spacing-md) 0;
}
.post-meta { color: var(--color-muted); font-size: 0.875rem; margin-bottom: var(--spacing-xl); }
.post-content p,
.post-content li { font-size: 1.0625rem; line-height: 1.75; }
.post-content h2 { font-size: 1.625rem; margin: 32px 0 12px; }
.post-content h3 { font-size: 1.25rem; margin: 24px 0 8px; }
.post-content img { border-radius: var(--radius-md); margin: var(--spacing-lg) 0; }
.post-content blockquote {
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-md) var(--spacing-lg);
  border-left: 4px solid var(--color-accent);
  background: var(--color-accent-light);
  color: var(--color-primary-text); font-style: italic;
}
.post-content pre {
  background: #1F2937; color: #E5E7EB;
  padding: var(--spacing-lg); border-radius: var(--radius-md);
  overflow-x: auto; font-size: 0.875rem;
}
.post-content code { background: var(--color-secondary-bg); padding: 2px 6px; border-radius: 3px; font-size: 0.9em; }
.post-content pre code { background: transparent; padding: 0; }

/* ---- Forms (custom demo/contact form) ---------------------------- */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-md); margin-bottom: var(--spacing-md); }
.form-group { margin-bottom: var(--spacing-md); }
.form-label {
  display: block; font-size: 0.875rem; font-weight: 500;
  margin-bottom: 6px; color: var(--color-primary-text);
}
.form-hint { color: var(--color-muted); font-weight: 400; font-size: 0.8125rem; }
.form-input {
  width: 100%; box-sizing: border-box;
  font-family: inherit; font-size: 0.9375rem;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #FFFFFF; color: var(--color-primary-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}
.form-input::placeholder { color: var(--color-muted); }
textarea.form-input { resize: vertical; min-height: 100px; }

.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-md);
}
.alert-error { background: #FEF2F2; color: #B91C1C; border: 1px solid #FCA5A5; }
.alert-success { background: #ECFDF5; color: #15803D; border: 1px solid #6EE7B7; }

.demo-section {
  background: var(--color-secondary-bg);
  padding: 80px var(--spacing-xl);
}
.demo-section-inner { max-width: 720px; margin: 0 auto; }
.demo-section-inner h2 {
  text-align: center; font-size: 2.25rem; font-weight: 700;
  margin: 0 0 var(--spacing-md) 0;
}
.demo-section-inner > p {
  text-align: center; color: var(--color-secondary-text);
  font-size: 1.125rem; margin: 0 0 var(--spacing-xl) 0;
}
.demo-form-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}
.demo-form-fineprint {
  font-size: 0.8125rem; color: var(--color-muted);
  text-align: center; margin: var(--spacing-md) 0 0;
}

/* ---- Responsive ---------------------------------------------------- */
@media (max-width: 1024px) {
  .landing-hero { grid-template-columns: 1fr; text-align: center; padding-top: 120px; }
  .landing-hero-content { display: flex; flex-direction: column; align-items: center; }
  .landing-hero-cta { justify-content: center; }
  .landing-hero-stats { justify-content: center; }
  .landing-hero-visual { display: none; }
  .landing-features-grid { grid-template-columns: repeat(2, 1fr); }
  .landing-pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .landing-nav-links a:not(.btn) { display: none; }
  .landing-hero { padding: 100px var(--spacing-lg) 60px; }
  .landing-hero h1 { font-size: 2.5rem; }
  .landing-features, .landing-pricing, .landing-cta, .landing-how, .demo-section {
    padding-left: var(--spacing-lg); padding-right: var(--spacing-lg);
  }
  .landing-features-grid, .landing-pricing-grid, .landing-how-grid, .blog-grid { grid-template-columns: 1fr; }
  .landing-footer { padding: 40px var(--spacing-lg) var(--spacing-lg); }
  .landing-footer-container { grid-template-columns: 1fr; }
  .landing-footer-links { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .page-hero { padding: 100px var(--spacing-lg) 36px; }
  .page-hero h1 { font-size: 1.75rem; }
  .page-body { padding: 36px var(--spacing-lg) 60px; }
}
@media (max-width: 480px) {
  .landing-hero-cta { flex-direction: column; width: 100%; }
  .landing-hero-cta .btn { width: 100%; }
}