/* ============================================
   Preps-R-Us — Shared Styles
   ============================================ */

/* --- Variables --- */
:root {
  --bg-primary: #f8faf8;
  --bg-secondary: #eef2ee;
  --bg-card: #ffffff;
  --bg-card-hover: #f0f5f0;
  --accent-green: #1a7a42;
  --accent-green-light: #22a854;
  --accent-green-subtle: rgba(26, 122, 66, 0.07);
  --accent-amber: #c98a00;
  --accent-amber-light: #e09c00;
  --accent-amber-subtle: rgba(201, 138, 0, 0.1);
  --text-primary: #0f1a0f;
  --text-secondary: #3d5038;
  --text-muted: #6a8060;
  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-card: rgba(26, 122, 66, 0.12);
  --shadow-card: 0 2px 16px rgba(0, 0, 0, 0.06);
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'JetBrains Mono', 'Cascadia Code', 'Consolas', monospace;
  --max-width: 1200px;
  --header-height: 64px;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
}

main { flex: 1; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4, h5 {
  line-height: 1.25;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}

p {
  color: var(--text-secondary);
  line-height: 1.75;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (max-width: 768px) {
  .container { padding: 0 1rem; }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

:focus-visible {
  outline: 2px solid var(--accent-green-light);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--accent-green); border-radius: 4px; }

/* --- Section spacing --- */
.section { padding: 3rem 0; }
.section--sm { padding: 2rem 0; }
@media (max-width: 768px) {
  .section { padding: 2rem 0; }
  .section--sm { padding: 1.5rem 0; }
}

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-green-light);
  margin-bottom: 0.75rem;
  font-family: var(--font-mono);
}

.section-heading {
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.section-body {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.65;
}

.divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 0;
}

/* ============================================
   Header
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 250, 248, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  height: var(--header-height);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
  font-family: var(--font-mono);
}
.logo--footer { font-size: 1.125rem; }
.logo-icon { font-size: 1.375rem; line-height: 1; }
.logo-accent { color: var(--accent-green-light); }

/* Main nav */
.main-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  font-family: var(--font-mono);
}
.nav-link:hover {
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.05);
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  min-width: 220px;
  padding: 0.5rem;
  padding-top: 1rem;
  margin-top: -0.5rem;
  z-index: 200;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown-trigger[aria-expanded="true"] + .nav-dropdown-menu {
  display: flex;
  flex-direction: column;
}
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
  font-family: var(--font-mono);
}
.dropdown-item:hover {
  color: var(--text-primary);
  background: var(--accent-green-subtle);
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Lang toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s, background 0.15s;
  font-family: var(--font-mono);
}
.lang-toggle:hover {
  border-color: var(--accent-green);
  background: var(--accent-green-subtle);
}
.lang-toggle-current { color: var(--accent-green-light); }
.lang-toggle-divider { color: var(--text-muted); }
.lang-toggle-alt { color: var(--text-secondary); }

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0 8px;
}
.mobile-menu-btn span {
  display: block;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all 0.2s;
}

/* Mobile nav */
.mobile-nav {
  display: none;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}
.mobile-nav.is-open { max-height: 800px; }
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  padding: 1rem 1.5rem 1.5rem;
  gap: 0.25rem;
}
.mobile-nav-section {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.mobile-nav-section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.75rem 0.5rem 0.25rem;
}
.mobile-nav-link {
  display: block;
  padding: 0.6rem 0.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
}
.mobile-nav-link:hover {
  color: var(--accent-green);
  background: var(--accent-green-subtle);
}
.mobile-nav-link--sub {
  font-size: 0.875rem;
  padding-left: 1rem;
}
.mobile-lang-link {
  margin-top: 0.75rem;
  color: var(--accent-green-light);
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .mobile-menu-btn { display: flex; }
  .mobile-nav { display: block; }
  .site-header {
    height: auto;
    min-height: var(--header-height);
  }
  .header-inner { height: var(--header-height); }
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: var(--bg-secondary);
  padding: 2rem 0 1.5rem;
}
.footer-inner {
  display: grid;
  gap: 2rem;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  font-family: var(--font-mono);
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
}
.footer-link {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.15s;
  font-family: var(--font-mono);
}
.footer-link:hover { color: var(--accent-green-light); }
.footer-disclosure {
  padding: 1.25rem;
  background: rgba(212, 160, 23, 0.06);
  border: 1px solid rgba(212, 160, 23, 0.15);
  border-radius: var(--radius-md);
}
.footer-disclosure p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.footer-why {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}
@media (max-width: 768px) {
  .footer-why { grid-template-columns: 1fr; gap: 1rem; }
}
.footer-why-item h4 {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}
.footer-why-item p {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
}
.footer-copyright {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  background: var(--accent-green);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: background 0.15s, transform 0.1s, box-shadow 0.15s;
  box-shadow: 0 4px 16px rgba(26, 122, 66, 0.3);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.btn-primary:hover {
  background: var(--accent-green-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(74, 124, 89, 0.45);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.btn-ghost:hover {
  border-color: var(--accent-green);
  color: var(--text-primary);
  background: var(--accent-green-subtle);
}

/* ============================================
   Homepage — Hero
   ============================================ */
.hero {
  position: relative;
  padding: 3.5rem 0 3rem;
  overflow: hidden;
  background-image: radial-gradient(circle, rgba(26, 122, 66, 0.06) 1px, transparent 1px);
  background-size: 24px 24px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
}
.hero-glow--green {
  width: 600px;
  height: 600px;
  background: var(--accent-green);
  top: -200px;
  left: -100px;
}
.hero-glow--amber {
  width: 400px;
  height: 400px;
  background: var(--accent-amber);
  top: -100px;
  right: 0;
  opacity: 0.08;
}
.hero-content {
  position: relative;
}
.hero-eyebrow { margin-bottom: 1rem; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: var(--accent-green-subtle);
  border: 1px solid rgba(26, 122, 66, 0.25);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-green-light);
  letter-spacing: 0.04em;
  font-family: var(--font-mono);
}
.hero-headline {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}
.hero-subheadline {
  font-size: clamp(0.9375rem, 2vw, 1.0625rem);
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 540px;
  margin-bottom: 1.5rem;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.hero-disclosure {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}
@media (max-width: 768px) {
  .hero { padding: 2.5rem 0 2rem; }
}

/* Homepage — Stats strip */
.stats-strip {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.25rem 0;
  background-image:
    radial-gradient(circle, rgba(26, 122, 66, 0.04) 1px, transparent 1px);
  background-size: 20px 20px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  text-align: center;
}
@media (max-width: 640px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
.stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.stat-number {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--accent-green-light);
  line-height: 1;
  font-family: var(--font-mono);
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* Homepage — Section header */
.section-header {
  margin-bottom: 1.75rem;
  max-width: 640px;
}

/* Homepage — Categories grid */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}
@media (max-width: 640px) {
  .categories-grid { grid-template-columns: 1fr; }
}

/* Homepage — Products grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
@media (max-width: 640px) {
  .products-grid { grid-template-columns: 1fr; }
}

/* Homepage — Why section */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 768px) {
  .why-grid { grid-template-columns: 1fr; }
}
.why-card {
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.why-card h3 { font-size: 1.0625rem; font-weight: 700; }
.why-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.65; }

/* Homepage — CTA Banner */
.cta-banner {
  background:
    radial-gradient(circle, rgba(26, 122, 66, 0.06) 1px, transparent 1px),
    linear-gradient(135deg, rgba(26, 122, 66, 0.1) 0%, rgba(26, 122, 66, 0.03) 100%);
  background-size: 24px 24px, 100% 100%;
  border-top: 1px solid rgba(26, 122, 66, 0.2);
  border-bottom: 1px solid rgba(26, 122, 66, 0.2);
  padding: 2.5rem 0;
}
.cta-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-heading {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  font-weight: 800;
  margin-bottom: 0.35rem;
}
.cta-body { font-size: 1rem; color: var(--text-secondary); }

/* ============================================
   Category Card
   ============================================ */
.category-card {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s, background 0.2s;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent-green-light);
  opacity: 0;
  transition: opacity 0.2s;
}
.category-card:hover {
  border-color: var(--accent-green);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
  background: var(--bg-card-hover);
}
.category-card:hover::before { opacity: 1; }
.category-icon {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 0.1rem;
  position: relative;
}
.category-body {
  flex: 1;
  min-width: 0;
  position: relative;
}
.category-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-green-light);
  background: var(--accent-green-subtle);
  border: 1px solid rgba(26, 122, 66, 0.15);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  line-height: 1;
  letter-spacing: 0.02em;
}
.category-card:hover .category-num {
  background: rgba(26, 122, 66, 0.12);
  border-color: rgba(26, 122, 66, 0.25);
}
.category-title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  line-height: 1.3;
}
.category-description {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0;
}
.category-arrow {
  color: var(--accent-green);
  flex-shrink: 0;
  margin-top: 0.25rem;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.2s, transform 0.2s;
  position: relative;
}
.category-card:hover .category-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Featured category card */
.category-card--featured {
  border-color: rgba(26, 122, 66, 0.3);
  background: linear-gradient(135deg, rgba(26, 122, 66, 0.04) 0%, var(--bg-card) 100%);
}
.category-card--featured::before { opacity: 1; }
.category-card--featured .category-num {
  background: var(--accent-green);
  color: #fff;
  border-color: var(--accent-green);
}
.category-card--featured:hover .category-num {
  background: var(--accent-green-light);
  border-color: var(--accent-green-light);
}

/* ============================================
   Product Card
   ============================================ */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.product-card {
  position: relative;
}
.product-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent-green-light);
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 1;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}
.product-card:hover {
  border-color: var(--accent-green);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}
.product-card:hover::before { opacity: 1; }
.card-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-secondary);
}
.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0f1a0f 0%, #1a2e1a 50%, #0f1a0f 100%);
  background-image:
    linear-gradient(135deg, #0f1a0f 0%, #1a2e1a 50%, #0f1a0f 100%),
    radial-gradient(circle, rgba(34, 168, 84, 0.08) 1px, transparent 1px);
  background-size: 100% 100%, 20px 20px;
}
.placeholder-icon {
  font-size: 3.5rem;
  line-height: 1;
  filter: drop-shadow(0 0 20px rgba(34, 168, 84, 0.5));
}
.card-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(0, 0, 0, 0.75);
  color: var(--accent-green-light);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 2px;
  font-family: var(--font-mono);
  border: 1px solid rgba(34, 168, 84, 0.3);
}
.card-rating {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}
.card-stars {
  color: #d4a017;
  letter-spacing: -0.05em;
  font-size: 0.85rem;
}
.card-rating-count {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 400;
}
.card-badge-inline {
  display: inline-block;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-green-light);
  font-family: var(--font-mono);
  padding: 0.2rem 0.5rem;
  background: var(--accent-green-subtle);
  border: 1px solid rgba(26, 122, 66, 0.15);
  border-radius: 2px;
}
.card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1rem 1rem 0.875rem;
  gap: 0.5rem;
}
.card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
}
.card-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
}
.card-footer {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-top: auto;
  padding-top: 0.25rem;
  border-top: 1px solid var(--border-subtle);
}
.card-price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-green-light);
  font-family: var(--font-mono);
}
.card-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  background: var(--accent-green);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: background 0.15s, transform 0.1s;
  text-align: center;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.card-cta:hover {
  background: var(--accent-green-light);
  transform: translateY(-1px);
}
.card-cta:active { transform: translateY(0); }
.card-cta svg {
  flex-shrink: 0;
  transition: transform 0.15s;
}
.card-cta:hover svg { transform: translateX(2px); }
.card-disclosure {
  font-size: 0.65rem;
  color: var(--text-muted);
  line-height: 1.4;
  text-align: center;
  font-family: var(--font-mono);
}

/* ============================================
   Category Page
   ============================================ */
.category-hero {
  padding: 2.5rem 0 2rem;
  border-bottom: 1px solid var(--border-subtle);
  background:
    radial-gradient(circle, rgba(26, 122, 66, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(26,122,66,0.06) 0%, transparent 100%);
  background-size: 24px 24px, 100% 100%;
}
.category-hero-title {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.category-hero-intro {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.65;
}

.disclosure-aside {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--accent-amber-subtle);
  border: 1px solid rgba(212, 160, 23, 0.2);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  max-width: 800px;
  margin-top: 1.5rem;
}
.disclosure-aside svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--accent-amber);
}
.disclosure-aside p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ============================================
   Page Hero (About, Disclosure, Blog)
   ============================================ */
.page-hero {
  padding: 2.5rem 0 2rem;
  border-bottom: 1px solid var(--border-subtle);
  background:
    radial-gradient(circle, rgba(26, 122, 66, 0.05) 1px, transparent 1px),
    linear-gradient(180deg, rgba(26,122,66,0.06) 0%, transparent 100%);
  background-size: 24px 24px, 100% 100%;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  font-family: var(--font-mono);
}
.breadcrumb a { color: var(--text-muted); transition: color 0.15s; }
.breadcrumb a:hover { color: var(--accent-green-light); }
.breadcrumb span[aria-current] { color: var(--text-secondary); }
.page-title {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.page-intro {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.65;
}

/* ============================================
   About Page
   ============================================ */
.prose-container { max-width: 760px; }
.prose { margin-bottom: 3rem; }
.prose p {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.about-section {
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-subtle);
}
.about-section h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }
.about-section p { font-size: 1.0625rem; color: var(--text-secondary); line-height: 1.8; }
.about-values { margin-bottom: 3rem; }
.about-values h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1.5rem; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
@media (max-width: 640px) { .values-grid { grid-template-columns: 1fr; } }
.value-card {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.value-icon { font-size: 1.5rem; line-height: 1; }
.value-card h3 { font-size: 1rem; font-weight: 700; }
.value-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
.about-cta {
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  text-align: center;
}
.about-cta p { font-size: 1rem; color: var(--text-secondary); margin-bottom: 0.75rem; }
.cta-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--accent-green-light);
  transition: color 0.15s;
}
.cta-link:hover { text-decoration: underline; }

/* ============================================
   Disclosure Page
   ============================================ */
.disclosure-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--accent-amber-subtle);
  border: 1px solid rgba(212, 160, 23, 0.2);
  border-radius: var(--radius-md);
  margin-bottom: 3rem;
}
.disclosure-notice svg {
  flex-shrink: 0;
  color: var(--accent-amber);
  margin-top: 0.1rem;
}
.disclosure-notice p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.disclosure-section {
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-subtle);
}
.disclosure-section h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}
.disclosure-section p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}
.disclosure-summary {
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
}
.disclosure-summary h2 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1rem; }
.disclosure-summary ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.disclosure-summary li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.disclosure-summary li::before {
  content: '\2713';
  color: var(--accent-green-light);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

/* ============================================
   Blog
   ============================================ */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
@media (max-width: 640px) { .posts-grid { grid-template-columns: 1fr; } }
.post-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
  text-decoration: none;
  overflow: hidden;
}
.post-card:hover {
  border-color: var(--accent-green);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 5rem 1rem;
  gap: 1rem;
}
.empty-icon { font-size: 3rem; line-height: 1; }
.empty-state h2 { font-size: 1.5rem; font-weight: 700; }
.empty-state p { font-size: 1rem; color: var(--text-secondary); max-width: 400px; }