/* vectors website - dark theme */

/* ============================================
   RESET & BASE
   ============================================ */

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

:root {
  --color-bg: #000000;
  --color-bg-subtle: #0a0a0a;
  --color-text: #e0e0e0;
  --color-text-muted: #a0a0a0;
  --color-accent: #4CBD94;
  --color-accent-hover: #5fd4a8;
  --color-success: #00ff41;
  --color-warning: #ff6b35;
  --color-border: #1a1a1a;
  
  --font-sans: 'PP Neue Montreal', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-headings: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
  
  --spacing-xs: 0.75rem;
  --spacing-sm: 1.5rem;
  --spacing-md: 3rem;
  --spacing-lg: 5rem;
  --spacing-xl: 8rem;
  
  --radius: 8px;
  --transition: 200ms ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Screen reader only - visually hidden but accessible to SEO/screen readers */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-sm);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent-hover);
}

/* ============================================
   LAYOUT
   ============================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ============================================
   HEADER
   ============================================ */

.site-header {
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--color-border);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  z-index: 100;
  transition: transform 0.3s ease;
  transform: translateY(-100%);
}

.site-header.visible {
  transform: translateY(0);
}

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

.site-header .logo {
  display: flex;
  align-items: center;
}

.site-header .logo img {
  height: 50px;
  transition: opacity var(--transition);
  display: block;
}

.site-header .logo:hover img {
  opacity: 0.8;
}

.nav {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.nav a {
  color: var(--color-text);
  font-size: 0.95rem;
  font-weight: 400;
  transition: color var(--transition);
}

.nav a:hover {
  color: var(--color-accent);
}

.nav .cta-button {
  padding: 0.5rem 1.5rem;
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: var(--radius);
  font-weight: 600;
}

.nav .cta-button:hover {
  background: var(--color-accent-hover);
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.site-content {
  min-height: 70vh;
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  /* margin-top: var(--spacing-xl); */
  padding: var(--spacing-lg) 0 var(--spacing-md);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-col h4 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: lowercase;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-muted);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: var(--color-text);
  font-size: 0.95rem;
}

.footer-col a:hover {
  color: var(--color-accent);
}

.footer-logo {
  margin-bottom: var(--spacing-sm);
  opacity: 0.8;
}

.tagline {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.footer-bottom {
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

/* ============================================
   HOME LAYOUT
   ============================================ */

.home-layout {
  background: var(--color-bg);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: var(--spacing-xl) 0 calc(var(--spacing-xl) + 2rem);
  overflow: hidden;
}

.hero-video-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  opacity: 0.35;
  z-index: 0;
  object-fit: cover;
  filter: blur(2px);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: calc(var(--spacing-lg) + 2rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-left h1 {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--color-accent);
}

.hero-left .tagline {
  font-size: 3.5rem;
  font-weight: 700;
  font-style: normal;
  color: var(--color-text);
  margin-bottom: calc(var(--spacing-md) + 1rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-left .subheading {
  font-size: 1.75rem;
  color: var(--color-text-muted);
  margin-bottom: calc(var(--spacing-lg) + 1rem);
  line-height: 1.4;
  font-weight: 400;
}

.cta-primary {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--color-accent);
  color: var(--color-bg);
  font-weight: 700;
  font-size: 1.125rem;
  border-radius: var(--radius);
  text-align: center;
}

.cta-primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-text-subtle);
}

.cta-large {
  font-size: 1.5rem;
  padding: 1.5rem 3rem;
}

.secondary-text {
  margin-top: var(--spacing-md);
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 2rem;
  color: var(--color-text-muted);
}

/* Phone Mockup */

.phone-mockup {
  background: #1a1a1a;
  border-radius: 2rem;
  padding: 2rem 1.5rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--color-border);
  max-width: 400px;
  margin: 0 auto;
  position: relative;
}

.dynamic-island {
  position: absolute;
  top: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 35px;
  background: #000000;
  border-radius: 20px;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.sms-conversation {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sms-message {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  max-width: 85%;
}

.sms-you {
  align-self: flex-end;
}

.sms-vectors {
  align-self: flex-start;
}

.sms-time {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 0.25rem;
}

.sms-you .sms-time {
  text-align: right;
}

.sms-vectors .sms-time {
  text-align: left;
}

.sms-you p {
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 0.75rem 1rem;
  border-radius: 1rem 1rem 0 1rem;
  font-size: 0.95rem;
  line-height: 1.4;
}

.sms-you img {
  background: var(--color-accent);
  padding: 0.5rem;
  border-radius: 1rem 1rem 0 1rem;
  max-width: 100%;
  display: block;
}

.sms-vectors p {
  background: #2a2a2a;
  color: var(--color-text);
  padding: 0.75rem 1rem;
  border-radius: 1rem 1rem 1rem 0;
  font-size: 0.95rem;
  line-height: 1.4;
}

.sms-vectors img {
  background: #2a2a2a;
  padding: 0.5rem;
  border-radius: 1rem 1rem 1rem 0;
  max-width: 100%;
  display: block;
}

.status-list {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ============================================
   SECTIONS
   ============================================ */

.section {
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--color-border);
}

.section h2 {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
}

.section h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.section-copy {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-text);
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  text-align: center;
}

.section-subheading {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

/* Fade In Animation - handled by motion.dev */

/* No default styles needed - motion.dev handles initial state */

/* ============================================
   LOGBOOKS SECTION
   ============================================ */

.section-logbooks {
  background: var(--color-bg-subtle);
}

.stat-callout {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 150px;
}

.stat-arrow {
  font-size: 2rem;
  color: var(--color-accent);
}

.competitive-callout {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: rgba(0, 150, 136, 0.05);
  border: 1px solid rgba(0, 150, 136, 0.2);
  border-radius: var(--radius);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.competitive-callout h3 {
  text-align: center;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-muted);
  font-size: 1.125rem;
}

.competitive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.competitor {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text);
}

.competitor strong {
  color: var(--color-accent);
}

.competitive-answer {
  text-align: center;
  font-size: 1.125rem;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(0, 150, 136, 0.2);
}

.competitive-answer strong {
  color: var(--color-accent);
}

/* ============================================
   VISION SECTION (Premium)
   ============================================ */

.premium-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(255, 215, 0, 0.1);
  color: #ffd700;
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0 auto var(--spacing-md);
  text-align: center;
  display: block;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.vision-demo {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  justify-items: center;
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.vision-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 250px;
  text-align: center;
}

.step-number {
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.vision-arrow {
  font-size: 2rem;
  color: var(--color-accent);
}

.pricing-note {
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-top: var(--spacing-md);
}

/* ============================================
   COPILOT SECTION
   ============================================ */

.section-copilot {
  background: var(--color-bg-subtle);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.feature-col {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.feature-col:hover {
  border-color: var(--color-accent);
}

.feature-col h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-accent);
}

.sms-example {
  background: #1a1a1a;
  padding: var(--spacing-md);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.sms-example strong {
  color: var(--color-accent);
}

.feature-description {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* ============================================
   TRUST SECTION
   ============================================ */

.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-md);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.trust-item:hover {
  border-color: var(--color-accent);
}

.trust-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.trust-item p {
  font-size: 0.95rem;
  color: var(--color-text);
  margin: 0;
}

/* ============================================
   WHAT VECTORS KNOWS SECTION
   ============================================ */

.knows-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.knows-item {
  padding: var(--spacing-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.knows-item:hover {
  border-color: var(--color-accent);
}

.knows-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: var(--spacing-sm);
}

.knows-item h4 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-accent);
}

.knows-item p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ============================================
   LEGAL NOTE
   ============================================ */

.legal-note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-style: italic;
  line-height: 1.6;
  margin: var(--spacing-md) 0;
  padding-left: var(--spacing-md);
  border-left: 2px solid var(--color-border);
}

/* ============================================
   EFB CALLOUT
   ============================================ */

.efb-callout {
  background: var(--color-bg-subtle);
  border-left: 4px solid var(--color-accent);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  border-radius: var(--radius);
}

.efb-callout h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-accent);
}

.efb-callout p {
  font-size: 1rem;
  color: var(--color-text);
  line-height: 1.7;
  margin: 0;
}

/* ============================================
   PRICING SECTION
   ============================================ */

.section-pricing {
  background: var(--color-bg-subtle);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-tier {
  padding: var(--spacing-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
}

.pricing-tier-premium {
  border-color: var(--color-accent);
  position: relative;
}

.pricing-tier h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.pricing-tier ul {
  list-style: none;
  margin-bottom: var(--spacing-lg);
  flex-grow: 1;
}

.pricing-tier li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.pricing-tier li:last-child {
  border-bottom: none;
}

.cta-secondary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
  font-weight: 600;
  border-radius: var(--radius);
  transition: all var(--transition);
  text-align: center;
}

.cta-secondary:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

.trial-note {
  text-align: center;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

.small-print {
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: var(--spacing-sm);
}

/* ============================================
   RIP SECTION (Humor)
   ============================================ */

.obituary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}

.obituary {
  padding: var(--spacing-lg);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-align: center;
  transition: all var(--transition);
}

.obituary:hover {
  transform: translateY(-4px);
  border-color: var(--color-warning);
}

.obituary-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.obituary h4 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
}

.obituary-cause {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.obituary-skull {
  font-size: 2rem;
}

.disclaimer {
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-top: var(--spacing-lg);
}

/* ============================================
   NEWS SECTION
   ============================================ */

.section-news {
  background: #0f1419;
}

.section-news h2 {
  font-weight: 400;
  margin-bottom: var(--spacing-xl);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  max-width: 1400px;
  margin: 0 auto;
}

.news-item {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.news-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  object-fit: cover;
}

.news-content {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.news-source {
  font-size: 0.875rem;
  color: #999;
  margin-bottom: var(--spacing-sm);
  font-weight: 400;
}

.news-item h3 {
  font-size: 1.75rem;
  margin-bottom: auto;
  line-height: 1.25;
  color: #1a1a1a;
  font-weight: 600;
}

.news-item h3 a {
  color: #1a1a1a;
  transition: color var(--transition);
}

.news-item h3 a:hover {
  color: #4CBD94;
}

.news-read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-top: var(--spacing-md);
  transition: color var(--transition);
}

.news-read-more:hover {
  color: #4CBD94;
}

.news-read-more::after {
  content: "→";
  font-size: 1.25rem;
}

.news-date-hidden {
  display: none;
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */

.section-cta {
  background: var(--color-bg-subtle);
  text-align: center;
}

.cta-note {
  margin-top: var(--spacing-md);
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

/* ============================================
   BOTTOM VIDEO SECTION
   ============================================ */

.bottom-video-section {
  position: relative;
  height: 90vh;
  overflow: hidden;
  margin: 0;
  padding: 0;
}

.bottom-video-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  opacity: 0.40;
  z-index: 0;
  object-fit: cover;
  filter: blur(4px);
}

/* ============================================
   PAGE LAYOUT (for legal pages)
   ============================================ */

.page-layout {
  padding: var(--spacing-xl) 0;
}

.page-header {
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.page-header h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.page-description {
  font-size: 1.25rem;
  color: var(--color-text-muted);
}

.page-content {
  max-width: 800px;
  margin: 0 auto;
}

.page-content h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
}

.page-content h3 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.page-content ul, .page-content ol {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.page-content li {
  margin-bottom: 0.5rem;
}

/* ============================================
   POST LAYOUT (for blog posts)
   ============================================ */

.post-content {
  max-width: 800px;
  margin: 0 auto;
}

.post-header {
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.post-header h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.post-meta {
  font-size: 1rem;
  color: var(--color-text-muted);
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.post-categories {
  display: flex;
  gap: 0.5rem;
}

.post-category {
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
}

.post-content h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
}

.post-content h3 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.post-content p {
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.post-content ul, .post-content ol {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.post-content li {
  margin-bottom: 0.5rem;
}

.post-footer {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.back-link {
  color: var(--color-accent);
  font-weight: 600;
}

.back-link:hover {
  text-decoration: underline;
}

/* ============================================
   CODE BLOCKS
   ============================================ */

.page-content pre,
.post-content pre {
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
}

.page-content code,
.post-content code {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-accent);
}

.page-content pre code,
.post-content pre code {
  color: var(--color-text);
  background: none;
  padding: 0;
}

/* ============================================
   UTILITIES
   ============================================ */

.text-accent {
  color: var(--color-accent);
}

.text-muted {
  color: var(--color-text-muted);
}

.text-center {
  text-align: center;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  :root {
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }
  
  .site-header .container {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }
  
  .page-header h1 {
    font-size: 2rem;
  }
  
  /* Hero mobile layout */
  .hero {
    min-height: auto;
    padding: var(--spacing-lg) 0;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .hero-left h1 {
    font-size: 3rem;
  }
  
  .hero-left {
    text-align: center;
  }
  
  .phone-mockup {
    max-width: 100%;
    margin: 0 auto;
  }
  
  /* Feature grids */
  .features-grid,
  .knows-grid,
  .trust-grid,
  .pricing-tiers {
    grid-template-columns: 1fr;
  }
  
  /* Stats */
  .stat-callout {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  
  .stat {
    width: 100%;
  }
  
  /* Hide original arrow text content */
  .stat-arrow {
    font-size: 0;
  }
  
  .stat-arrow::before {
    content: "↓";
    font-size: 2.5rem;
  }
  
  .competitive-callout .competitive-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 14px;
  }
  
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .nav {
    font-size: 0.875rem;
  }
  
  .hero-left h1 {
    font-size: 2.5rem;
  }
  
  .hero-left .tagline {
    font-size: 2.25rem;
    line-height: 1.15;
  }
  
  .hero-left .subheading {
    font-size: 1.25rem;
  }
  
  .phone-mockup {
    padding: 1rem;
  }
  
  .sms-message p {
    font-size: 0.9rem;
  }
  
  .cta-primary {
    font-size: 1rem;
    padding: 0.875rem 1.5rem;
  }
}