/* ==========================================================================
   NO PURPLE GRADIENTS — Paste Up Design System
   Design with intention. Kill the gradient.
   ========================================================================== */

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

/* --- Custom Properties --- */
:root {
  /* Colors */
  --color-primary: #FF3D00;
  --color-secondary: #0D0D0D;
  --color-accent: #BFFF00;
  --color-background: #F5F0E8;
  --color-muted: #8C8578;

  /* Extended Neutrals */
  --color-gray-900: #1A1714;
  --color-gray-700: #3D3832;
  --color-gray-500: #8C8578;
  --color-gray-300: #C4BDB3;
  --color-gray-100: #EAE5DD;

  /* Shadows — hard offset only */
  --shadow-sm: 2px 2px 0px 0px var(--color-secondary);
  --shadow-md: 4px 4px 0px 0px var(--color-secondary);
  --shadow-lg: 6px 6px 0px 0px var(--color-secondary);
  --shadow-xl: 8px 8px 0px 0px var(--color-secondary);
  --shadow-red: 4px 4px 0px 0px var(--color-primary);
  --shadow-accent: 4px 4px 0px 0px var(--color-accent);

  /* Typography */
  --font-display: 'Clash Display', 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Switzer', 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Type Scale */
  --text-display: clamp(3.5rem, 8vw, 8.75rem);
  --text-h1: clamp(2.5rem, 5vw, 4rem);
  --text-h2: clamp(1.75rem, 3vw, 3rem);
  --text-h3: clamp(1.25rem, 2vw, 2rem);
  --text-h4: clamp(1.125rem, 1.5vw, 1.5rem);
  --text-body-lg: 1.125rem;
  --text-body: 1rem;
  --text-body-sm: 0.875rem;
  --text-caption: 0.75rem;
  --text-metadata: 0.625rem;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;

  /* Layout */
  --max-width: 1200px;
  --content-width: 800px;
}

/* --- Base --- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  letter-spacing: 0.005em;
  color: var(--color-secondary);
  background: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Paper crumple texture overlay */
.texture-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 9999;
}

/* --- Typography --- */
h1, h2, h3, h4, .display {
  font-family: var(--font-display);
  font-weight: 700;
}

.display {
  font-size: var(--text-display);
  line-height: 0.9;
  letter-spacing: -0.03em;
}

h1 {
  font-size: var(--text-h1);
  line-height: 0.95;
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--text-h2);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

h3 {
  font-size: var(--text-h3);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h4 {
  font-size: var(--text-h4);
  font-weight: 600;
  line-height: 1.2;
}

.body-lg {
  font-size: var(--text-body-lg);
  line-height: 1.6;
}

.caption {
  font-size: var(--text-caption);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.metadata {
  font-family: var(--font-mono);
  font-size: var(--text-metadata);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

strong, .bold { font-weight: 500; }

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color 100ms ease;
}

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

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container-narrow {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-4xl) 0;
}

.section-sm {
  padding: var(--space-3xl) 0;
}

/* --- Navigation --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-background);
  border-bottom: 3px solid var(--color-secondary);
  padding: var(--space-md) 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-secondary);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.nav-logo:hover {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 100ms ease;
}

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

.nav-cta {
  font-family: var(--font-display) !important;
  font-weight: 600 !important;
  font-size: var(--text-caption) !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  background: var(--color-secondary);
  color: var(--color-background) !important;
  padding: 8px 20px;
  border: 2px solid var(--color-secondary);
  text-decoration: none !important;
  transition: background 100ms ease, color 100ms ease, transform 100ms ease, box-shadow 100ms ease;
  box-shadow: var(--shadow-sm);
}

.nav-cta:hover {
  background: var(--color-primary) !important;
  border-color: var(--color-primary);
  color: var(--color-background) !important;
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-md);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-secondary);
}

/* --- Buttons --- */
.btn {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 2px solid var(--color-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: transform 100ms ease, box-shadow 100ms ease, background 100ms ease, color 100ms ease;
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0px 0px 0px 0px var(--color-secondary);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-secondary);
  color: var(--color-background);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-background);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--color-background);
  color: var(--color-secondary);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  background: var(--color-gray-100);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-secondary);
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-md);
  transform: rotate(-1deg);
}

.btn-accent:hover {
  transform: rotate(0deg) translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
}

.btn-sm {
  font-size: var(--text-caption);
  padding: 8px 16px;
}

.btn-md {
  font-size: var(--text-body-sm);
  padding: 12px 24px;
}

.btn-lg {
  font-size: var(--text-body);
  padding: 16px 32px;
}

/* --- Accent Tag --- */
.accent-tag {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-secondary);
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: var(--text-metadata);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transform: rotate(-2deg);
}

.accent-tag-red {
  background: var(--color-primary);
  color: var(--color-background);
}

.accent-tag-dark {
  background: var(--color-secondary);
  color: var(--color-accent);
}

/* --- Cards --- */
.card {
  background: var(--color-background);
  border: 2px solid var(--color-secondary);
  box-shadow: var(--shadow-md);
  padding: var(--space-lg);
}

.card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
  transition: transform 100ms ease, box-shadow 100ms ease;
}

/* --- Badge --- */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 8px;
  font-family: var(--font-mono);
  font-size: var(--text-metadata);
  font-weight: 500;
  background: var(--color-primary);
  color: var(--color-background);
  border: 2px solid var(--color-secondary);
}

.badge-accent {
  background: var(--color-accent);
  color: var(--color-secondary);
}

.badge-dark {
  background: var(--color-secondary);
  color: var(--color-background);
}

/* --- Pull Quote --- */
.pull-quote {
  padding: var(--space-2xl);
  background: var(--color-secondary);
  border: 3px solid var(--color-secondary);
  position: relative;
  transform: rotate(-1deg);
}

.pull-quote-text {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-background);
}

.pull-quote-text .highlight {
  color: var(--color-primary);
}

/* --- Footer --- */
.footer {
  background: var(--color-secondary);
  color: var(--color-background);
  padding: var(--space-3xl) 0 var(--space-xl);
  border-top: 4px solid var(--color-primary);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-gray-700);
  flex-wrap: wrap;
}

.footer-brand {
  max-width: 360px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-background);
  text-decoration: none;
  display: block;
  margin-bottom: var(--space-md);
}

.footer-tagline {
  font-size: var(--text-body-sm);
  color: var(--color-gray-300);
  line-height: 1.6;
}

.footer-nav {
  display: flex;
  gap: var(--space-3xl);
  flex-wrap: wrap;
}

.footer-nav-group h4 {
  font-family: var(--font-mono);
  font-size: var(--text-metadata);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

.footer-nav-group ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-nav-group a {
  font-size: var(--text-body-sm);
  color: var(--color-gray-300);
  text-decoration: none;
  transition: color 100ms ease;
}

.footer-nav-group a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-xl);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-copyright {
  font-family: var(--font-mono);
  font-size: var(--text-metadata);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-made {
  font-family: var(--font-mono);
  font-size: var(--text-metadata);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Hero Section --- */
.hero {
  background: var(--color-secondary);
  color: var(--color-background);
  padding: var(--space-5xl) 0;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.hero .display {
  color: var(--color-background);
  margin-bottom: var(--space-lg);
}

.hero .display .text-red {
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: var(--text-body-lg);
  color: var(--color-gray-300);
  max-width: 600px;
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  align-items: center;
}

/* --- Pricing Section --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-xl);
  max-width: 780px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--color-background);
  border: 2px solid var(--color-secondary);
  box-shadow: var(--shadow-md);
  padding: var(--space-2xl);
  position: relative;
}

.pricing-card-featured {
  border-width: 3px;
  box-shadow: var(--shadow-xl);
}

.pricing-card-featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-primary);
}

.pricing-label {
  font-family: var(--font-mono);
  font-size: var(--text-metadata);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 700;
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.pricing-period {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.pricing-features li {
  font-size: var(--text-body-sm);
  padding-left: 1.5em;
  position: relative;
}

.pricing-features li::before {
  content: "▪";
  color: var(--color-primary);
  position: absolute;
  left: 0;
}

.pricing-card .btn {
  width: 100%;
}

/* --- Feature Grid --- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.feature-card {
  padding: var(--space-lg);
  border: 2px solid var(--color-secondary);
  background: var(--color-background);
}

.feature-number {
  font-family: var(--font-mono);
  font-size: var(--text-metadata);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
}

.feature-card h3 {
  margin-bottom: var(--space-sm);
}

.feature-card p {
  font-size: var(--text-body-sm);
  color: var(--color-gray-700);
  line-height: 1.6;
}

/* --- Browse Page --- */
.browse-category {
  margin-bottom: var(--space-3xl);
}

.browse-category-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 3px solid var(--color-secondary);
}

.browse-count {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.browse-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.browse-card {
  border: 2px solid var(--color-secondary);
  padding: var(--space-lg);
  background: var(--color-background);
  transition: transform 100ms ease, box-shadow 100ms ease;
}

.browse-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-md);
}

.browse-card-name {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.browse-card-desc {
  font-size: var(--text-body-sm);
  color: var(--color-gray-700);
  line-height: 1.5;
}

/* --- Browse Card Preview (iframe) --- */
.browse-card-preview {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  border: 2px solid var(--color-secondary);
  margin-bottom: var(--space-md);
  background: #fff;
}

.browse-card-preview iframe {
  position: absolute;
  top: 0;
  left: 50%;
  width: 1440px;
  height: 900px;
  transform: translateX(-50%) scale(0.22);
  transform-origin: top center;
  border: none;
  pointer-events: none;
}

.browse-card-preview-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  cursor: pointer;
}

.browse-card-preview-overlay:hover ~ .browse-card-preview-label {
  opacity: 1;
}

.browse-card-preview-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  background: var(--color-secondary);
  color: var(--color-background);
  font-family: var(--font-mono);
  font-size: var(--text-metadata);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  text-align: center;
  opacity: 0;
  transition: opacity 150ms ease;
  pointer-events: none;
}

.browse-card:hover .browse-card-preview-label {
  opacity: 1;
}

/* Wider cards for preview grid */
.browse-grid-preview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .browse-card-preview {
    height: 160px;
  }

  .browse-card-preview iframe {
    transform: translateX(-50%) scale(0.25);
  }

  .browse-grid-preview {
    grid-template-columns: 1fr;
  }
}

/* --- Stats Row --- */
.stats-row {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

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

.stat-value {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 700;
  line-height: 1;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: var(--text-metadata);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--space-xs);
}

/* --- Legal Pages --- */
.legal-content {
  max-width: var(--content-width);
  margin: 0 auto;
}

.legal-content h1 {
  margin-bottom: var(--space-lg);
}

.legal-content h2 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-secondary);
}

.legal-content h3 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.legal-content p {
  margin-bottom: var(--space-md);
  color: var(--color-gray-700);
  line-height: 1.7;
}

.legal-content ul {
  list-style: none;
  padding-left: 1.5em;
  margin-bottom: var(--space-md);
}

.legal-content ul li {
  position: relative;
  padding-left: 0;
  margin-bottom: var(--space-sm);
  color: var(--color-gray-700);
  line-height: 1.6;
}

.legal-content ul li::before {
  content: "▪";
  color: var(--color-primary);
  font-size: 0.875em;
  position: absolute;
  left: -1.5em;
}

.legal-meta {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2xl);
}

/* --- Highlight Box --- */
.highlight-box {
  background: var(--color-accent);
  color: var(--color-secondary);
  padding: var(--space-md) var(--space-lg);
  border: 2px solid var(--color-secondary);
  font-weight: 500;
}

/* --- CTA Banner --- */
.cta-banner {
  background: var(--color-primary);
  padding: var(--space-3xl) 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--color-background);
  margin-bottom: var(--space-md);
}

.cta-banner p {
  color: var(--color-secondary);
  font-size: var(--text-body-lg);
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .btn-primary {
  background: var(--color-secondary);
  color: var(--color-background);
}

.cta-banner .btn-primary:hover {
  background: var(--color-background);
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

/* --- Utility Classes --- */
.text-red { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-muted); }
.text-center { text-align: center; }
.text-upper { text-transform: uppercase; }

.bg-dark { background: var(--color-secondary); color: var(--color-background); }
.bg-red { background: var(--color-primary); }
.bg-accent { background: var(--color-accent); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.mb-3xl { margin-bottom: var(--space-3xl); }

/* --- Responsive --- */
@media (max-width: 768px) {
  :root {
    --text-display: 3rem;
    --text-h1: 2.25rem;
    --text-h2: 1.75rem;
    --text-h3: 1.25rem;
    --text-h4: 1.125rem;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-background);
    border-bottom: 3px solid var(--color-secondary);
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-md);
  }

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

  .nav-toggle {
    display: flex;
  }

  .hero {
    padding: var(--space-3xl) 0;
  }

  .footer-top {
    flex-direction: column;
  }

  .footer-nav {
    gap: var(--space-xl);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .stats-row {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  :root {
    --text-display: 2.25rem;
    --text-h1: 1.75rem;
    --text-h2: 1.5rem;
    --text-h3: 1.125rem;
    --text-h4: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    text-align: center;
  }
}