:root {
  --bg-primary: #0b0f14;
  --bg-secondary: #131922;
  --bg-card: #19222e;
  --bg-card-hover: #1f2b3a;
  --border-color: #273546;
  --border-highlight: #10b981;
  --text-primary: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --accent-emerald: #10b981;
  --accent-mint: #34d399;
  --accent-amber: #f59e0b;
  --accent-amber-light: #fbbf24;
  --badge-bg: rgba(16, 185, 129, 0.12);
  --badge-text: #34d399;
  --font-sans: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-subtle: 0 4px 20px -2px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 25px rgba(16, 185, 129, 0.15);
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(16, 185, 129, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(245, 158, 11, 0.03) 0%, transparent 40%);
  background-attachment: fixed;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* SLIM UNSTUCK HEADER */
.site-header {
  position: relative;
  width: 100%;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  z-index: 50;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  padding: 0 20px;
  max-width: 1240px;
  margin: 0 auto;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.brand-logo svg {
  width: 26px;
  height: 26px;
  color: var(--accent-emerald);
}

.brand-highlight {
  color: var(--accent-emerald);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-emerald);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent-emerald);
  color: #052e16;
}

.btn-primary:hover {
  background-color: var(--accent-mint);
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--text-muted);
  transform: translateY(-1px);
}

.btn-amber {
  background-color: var(--accent-amber);
  color: #451a03;
}

.btn-amber:hover {
  background-color: var(--accent-amber-light);
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.4);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 12px 24px;
  font-size: 1rem;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px;
}

/* MOBILE NAV */
.mobile-nav-drawer {
  display: none;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 20px 24px;
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 18px;
}

.mobile-nav-links .nav-link {
  font-size: 1rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

/* HERO SECTION */
.hero-section {
  padding: 70px 0 50px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--badge-bg);
  color: var(--badge-text);
  border: 1px solid rgba(16, 185, 129, 0.25);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-tag svg {
  width: 14px;
  height: 14px;
}

.hero-title {
  font-size: 3rem;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.text-gradient {
  background: linear-gradient(135deg, #10b981 0%, #34d399 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-muted);
  margin-bottom: 30px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.hero-stats {
  display: flex;
  gap: 30px;
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}

.stat-item h4 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-item p {
  font-size: 0.825rem;
  color: var(--text-dim);
}

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-glow);
}

.hero-visual img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-visual:hover img {
  transform: scale(1.02);
}

/* SECTION STYLES */
.section {
  padding: 70px 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 38px;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 600px;
}

/* TOOL CARDS & GRID */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.tool-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-emerald);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.card-thumb-wrap {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 18px;
  aspect-ratio: 16/9;
  border: 1px solid var(--border-color);
}

.card-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.tool-card:hover .card-thumb-wrap img {
  transform: scale(1.05);
}

.card-category-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(11, 15, 20, 0.85);
  backdrop-filter: blur(4px);
  color: var(--accent-mint);
  border: 1px solid rgba(52, 211, 153, 0.3);
  font-size: 0.725rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.card-description {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.tag-pill {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-dim);
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 16px;
}

.card-meta-score {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--accent-amber);
}

/* ARTICLE CARDS */
.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.article-card:hover {
  border-color: var(--accent-amber);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px -5px rgba(245, 158, 11, 0.15);
}

.article-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.775rem;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.article-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 10px;
}

.article-excerpt {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* BENCHMARK / COMPARISON BOX */
.benchmark-box {
  background: linear-gradient(180deg, #131922 0%, #19222e 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin: 40px 0;
}

.benchmark-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.benchmark-table th, .benchmark-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.9rem;
}

.benchmark-table th {
  background: rgba(0, 0, 0, 0.2);
  color: var(--text-muted);
  font-weight: 600;
}

.badge-status {
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-green {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-mint);
}

.badge-amber {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-amber);
}

/* DETAIL PAGE CONTENT */
.page-header {
  padding: 50px 0 30px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 40px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.825rem;
  color: var(--text-dim);
  margin-bottom: 16px;
}

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

.detail-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.detail-article {
  font-size: 1.025rem;
  line-height: 1.75;
  color: #cbd5e1;
}

.detail-article h2 {
  font-size: 1.75rem;
  color: var(--text-primary);
  margin: 36px 0 16px;
  letter-spacing: -0.01em;
}

.detail-article h3 {
  font-size: 1.35rem;
  color: var(--text-primary);
  margin: 28px 0 12px;
}

.detail-article p {
  margin-bottom: 20px;
}

.detail-article ul, .detail-article ol {
  margin: 0 0 24px 24px;
}

.detail-article li {
  margin-bottom: 8px;
}

.detail-article blockquote {
  border-left: 3px solid var(--accent-emerald);
  padding: 14px 20px;
  background: rgba(16, 185, 129, 0.05);
  font-style: italic;
  margin: 24px 0;
  color: #e2e8f0;
}

.sidebar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.meta-spec-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.875rem;
}

.meta-spec-row {
  display: flex;
  justify-content: space-between;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.meta-spec-label {
  color: var(--text-dim);
}

.meta-spec-value {
  color: var(--text-primary);
  font-weight: 500;
  text-align: right;
}

.callout-box {
  background: rgba(16, 185, 129, 0.06);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-md);
  padding: 20px;
  margin: 28px 0;
}

/* CONTACT PAGE */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  margin: 40px 0;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-emerald);
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

textarea.form-control {
  min-height: 130px;
  resize: vertical;
}

/* LEGAL PAGES */
.legal-wrapper {
  max-width: 860px;
  margin: 40px auto 80px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.legal-section {
  margin-bottom: 32px;
}

.legal-section h2 {
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.legal-section p, .legal-section li {
  font-size: 0.95rem;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: 12px;
}

/* MANDATORY FOOTER */
.site-footer {
  margin-top: auto;
  background: #080c10;
  border-top: 1px solid var(--border-color);
  padding: 60px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--text-dim);
  font-size: 0.875rem;
  margin: 14px 0 18px;
  max-width: 320px;
  line-height: 1.6;
}

.address-box {
  font-size: 0.825rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 12px;
  border-radius: var(--radius-sm);
  margin-top: 10px;
}

.address-box strong {
  display: block;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.footer-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a,
.footer-cookie-btn {
  font-size: 0.875rem;
  color: var(--text-dim);
  transition: var(--transition);
  text-decoration: none;
}

.footer-cookie-btn {
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
  padding: 0;
  text-align: left;
  line-height: inherit;
  display: inline-block;
}

.footer-links a:hover,
.footer-cookie-btn:hover {
  color: var(--accent-mint);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.footer-legal-copy {
  line-height: 1.6;
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 620px;
  background: #141a22;
  border: 1px solid var(--accent-emerald);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.85), 0 0 25px rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-md);
  padding: 22px;
  z-index: 99999;
  display: none;
  animation: slideUp 0.3s ease-out;
}

.cookie-banner.active {
  display: block;
}

@keyframes slideUp {
  from { transform: translateY(50px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cookie-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1rem;
}

.cookie-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.cookie-text a {
  color: var(--accent-mint);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .detail-layout {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-desktop {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .grid-3, .grid-2 {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .legal-wrapper {
    padding: 24px;
  }
  .cookie-banner {
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 18px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.85rem;
  }
  .hero-stats {
    flex-direction: column;
    gap: 12px;
  }
  .btn-lg {
    width: 100%;
  }
}