@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --nord-primary: #4687FF;
  --nord-primary-dark: #3366CC;
  --nord-primary-light: #6BA3FF;
  --nord-accent: #7B68EE;
  --nord-green: #00C853;
  --nord-green-dark: #00A844;
  --nord-red: #FF4757;
  --nord-orange: #FFA502;
  --nord-bg: #0a0e1a;
  --nord-bg-card: #111827;
  --nord-bg-card-alt: #1a2332;
  --nord-bg-surface: #1e293b;
  --nord-text: #f1f5f9;
  --nord-text-muted: #94a3b8;
  --nord-text-dim: #64748b;
  --nord-border: #1e293b;
  --nord-border-light: #334155;
  --nord-gradient: linear-gradient(135deg, #4687FF 0%, #7B68EE 100%);
  --nord-gradient-cta: linear-gradient(135deg, #00C853 0%, #00A844 100%);
  --nord-shadow: 0 4px 24px rgba(0,0,0,0.3);
  --nord-shadow-lg: 0 8px 40px rgba(70,135,255,0.15);
  --nord-radius: 12px;
  --nord-radius-lg: 20px;
  --max-width: 1200px;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--nord-bg);
  color: var(--nord-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--nord-primary-light); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--nord-primary); }

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

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

/* ─── HEADER ─── */
.site-header {
  background: rgba(10,14,26,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--nord-border);
  position: sticky; top: 0; z-index: 100;
  padding: 16px 0;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; }
.site-logo { font-size: 1.5rem; font-weight: 800; background: var(--nord-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.site-nav { display: flex; gap: 24px; align-items: center; }
.site-nav a:not(.cta-btn) { color: var(--nord-text-muted); font-weight: 500; font-size: 0.9rem; transition: color 0.2s; }
.site-nav a:not(.cta-btn):hover { color: var(--nord-text); }

/* ─── HERO ─── */
.hero {
  padding: 80px 0 60px;
  background: linear-gradient(180deg, rgba(70,135,255,0.08) 0%, transparent 100%);
  text-align: center;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff 0%, #94a3b8 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero .subtitle {
  font-size: 1.15rem;
  color: var(--nord-text-muted);
  max-width: 720px;
  margin: 0 auto 32px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(70,135,255,0.12); border: 1px solid rgba(70,135,255,0.25);
  padding: 8px 20px; border-radius: 50px; font-size: 0.85rem; color: var(--nord-primary-light);
  margin-bottom: 24px;
}
.hero-stats {
  display: flex; justify-content: center; gap: 40px; margin-top: 40px; flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat .num { font-size: 1.8rem; font-weight: 800; color: var(--nord-primary-light); }
.hero-stat .label { font-size: 0.8rem; color: var(--nord-text-dim); text-transform: uppercase; letter-spacing: 1px; }

/* ─── SECTION SUBTITLE ─── */
.section-subtitle {
  text-align: center;
  color: var(--nord-text-muted);
  font-size: 0.95rem;
  margin-bottom: 32px;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── SPEED BENCHMARK BARS ─── */
.speed-bar-wrap { margin-bottom: 16px; }
.speed-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--nord-text);
  margin-bottom: 6px;
  font-weight: 500;
}
.speed-label span:last-child { color: var(--nord-text-muted); font-weight: 400; }
.speed-bar {
  height: 10px;
  background: var(--nord-bg-surface);
  border-radius: 50px;
  overflow: hidden;
}
.speed-bar-fill {
  height: 100%;
  background: var(--nord-gradient);
  border-radius: 50px;
  transition: width 1s ease-out;
}
.speed-bar-wrap:first-child .speed-bar-fill {
  background: var(--nord-gradient-cta);
}

/* ─── CTA BUTTON ─── */
.cta-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--nord-gradient-cta);
  color: #fff; font-weight: 700; font-size: 1.05rem;
  padding: 16px 36px; border-radius: 50px; border: none;
  cursor: pointer; transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(0,200,83,0.3);
  text-decoration: none;
}
.cta-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(0,200,83,0.4); color: #fff; }
.cta-btn-secondary {
  background: var(--nord-gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(70,135,255,0.3);
}
.cta-btn-secondary:hover { box-shadow: 0 6px 28px rgba(70,135,255,0.4); }

/* ─── SECTIONS ─── */
.section { padding: 60px 0; }
.section-alt { background: var(--nord-bg-card); }
.section-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800; margin-bottom: 16px;
}
.section-subtitle { color: var(--nord-text-muted); font-size: 1.05rem; margin-bottom: 40px; max-width: 700px; }

/* ─── CARDS ─── */
.card {
  background: var(--nord-bg-card);
  border: 1px solid var(--nord-border);
  border-radius: var(--nord-radius);
  padding: 28px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--nord-shadow-lg);
  border-color: rgba(70,135,255,0.3);
}
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.card p { color: var(--nord-text-muted); font-size: 0.95rem; }

/* ─── COMPARISON TABLE ─── */
.comparison-table-wrap { overflow-x: auto; margin: 32px 0; border-radius: var(--nord-radius); border: 1px solid var(--nord-border); }
.comparison-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.comparison-table thead { background: var(--nord-bg-surface); }
.comparison-table th { padding: 16px; text-align: left; font-weight: 700; color: var(--nord-text-muted); text-transform: uppercase; font-size: 0.75rem; letter-spacing: 1px; border-bottom: 1px solid var(--nord-border); }
.comparison-table td { padding: 16px; border-bottom: 1px solid var(--nord-border); }
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table .highlight-row { background: rgba(70,135,255,0.06); }
.comparison-table .highlight-row td:first-child { border-left: 3px solid var(--nord-primary); font-weight: 700; color: var(--nord-primary-light); }
.comparison-table .badge-best { display: inline-block; background: var(--nord-gradient); color: #fff; font-size: 0.7rem; padding: 2px 10px; border-radius: 50px; font-weight: 700; margin-left: 8px; }
.check { color: var(--nord-green); font-weight: 700; }
.cross { color: var(--nord-red); }

/* ─── FEATURES LIST ─── */
.features-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.feature-item {
  display: flex; gap: 16px; padding: 20px;
  background: var(--nord-bg-surface);
  border-radius: var(--nord-radius);
  border: 1px solid var(--nord-border);
  transition: border-color 0.25s;
}
.feature-item:hover { border-color: rgba(70,135,255,0.3); }
.feature-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(70,135,255,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--nord-primary-light); font-size: 1.3rem; flex-shrink: 0;
}
.feature-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.feature-item p { font-size: 0.85rem; color: var(--nord-text-muted); }

/* ─── PROS CONS ─── */
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.pros-list, .cons-list { padding: 28px; border-radius: var(--nord-radius); }
.pros-list { background: rgba(0,200,83,0.06); border: 1px solid rgba(0,200,83,0.2); }
.cons-list { background: rgba(255,71,87,0.06); border: 1px solid rgba(255,71,87,0.2); }
.pros-list h3 { color: var(--nord-green); margin-bottom: 16px; }
.cons-list h3 { color: var(--nord-red); margin-bottom: 16px; }
.pros-list li, .cons-list li { padding: 8px 0; color: var(--nord-text-muted); list-style: none; padding-left: 24px; position: relative; }
.pros-list li::before { content: '✓'; position: absolute; left: 0; color: var(--nord-green); font-weight: 700; }
.cons-list li::before { content: '✗'; position: absolute; left: 0; color: var(--nord-red); font-weight: 700; }

/* ─── FAQ ─── */
.faq-list { max-width: 800px; }
.faq-item { border-bottom: 1px solid var(--nord-border); padding: 20px 0; }
.faq-q { font-weight: 700; font-size: 1.05rem; margin-bottom: 10px; color: var(--nord-text); cursor: pointer; }
.faq-a { color: var(--nord-text-muted); font-size: 0.95rem; line-height: 1.7; }

/* ─── PRICING ─── */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.pricing-card {
  background: var(--nord-bg-card);
  border: 1px solid var(--nord-border);
  border-radius: var(--nord-radius-lg);
  padding: 32px; text-align: center;
  position: relative; transition: transform 0.25s, box-shadow 0.25s;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--nord-shadow-lg); }
.pricing-card.featured { border-color: var(--nord-primary); background: rgba(70,135,255,0.04); }
.pricing-card.featured::before {
  content: 'BEST VALUE'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--nord-gradient); color: #fff; font-size: 0.7rem; font-weight: 800;
  padding: 4px 16px; border-radius: 50px; letter-spacing: 1px;
}
.pricing-card h3 { font-size: 1.1rem; margin-bottom: 16px; }
.pricing-price { font-size: 2.5rem; font-weight: 900; margin-bottom: 8px; }
.pricing-period { color: var(--nord-text-dim); font-size: 0.85rem; margin-bottom: 24px; }
.pricing-features { list-style: none; text-align: left; margin-bottom: 24px; }
.pricing-features li { padding: 8px 0; color: var(--nord-text-muted); font-size: 0.9rem; border-bottom: 1px solid var(--nord-border); }
.pricing-features li:last-child { border-bottom: none; }

/* ─── SPEED BAR ─── */
.speed-bar-wrap { margin: 12px 0; }
.speed-label { display: flex; justify-content: space-between; font-size: 0.85rem; margin-bottom: 6px; }
.speed-bar { height: 8px; background: var(--nord-bg-surface); border-radius: 4px; overflow: hidden; }
.speed-bar-fill { height: 100%; border-radius: 4px; background: var(--nord-gradient); transition: width 0.5s; }

/* ─── SETUP STEPS ─── */
.setup-steps { counter-reset: step; }
.setup-step {
  display: flex; gap: 20px; padding: 20px; margin-bottom: 16px;
  background: var(--nord-bg-surface); border-radius: var(--nord-radius);
  border: 1px solid var(--nord-border);
}
.setup-step::before {
  counter-increment: step;
  content: counter(step);
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--nord-gradient);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1rem; color: #fff; flex-shrink: 0;
}
.setup-step p { color: var(--nord-text-muted); padding-top: 8px; }

/* ─── BREADCRUMB ─── */
.breadcrumb { padding: 16px 0; font-size: 0.85rem; }
.breadcrumb a { color: var(--nord-text-dim); }
.breadcrumb span { color: var(--nord-text-muted); margin: 0 8px; }

/* ─── INTERNAL LINKS ─── */
.internal-links { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0; }
.internal-link {
  display: inline-block; padding: 10px 20px;
  background: var(--nord-bg-surface);
  border: 1px solid var(--nord-border);
  border-radius: 50px; font-size: 0.85rem; color: var(--nord-text-muted);
  transition: all 0.2s;
}
.internal-link:hover { border-color: var(--nord-primary); color: var(--nord-primary-light); background: rgba(70,135,255,0.06); }

/* ─── FOOTER ─── */
.site-footer {
  background: var(--nord-bg-card);
  border-top: 1px solid var(--nord-border);
  padding: 48px 0 24px;
  margin-top: 0;
}
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px; margin-bottom: 32px; }
.footer-col h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; color: var(--nord-text-dim); margin-bottom: 16px; }
.footer-col a { display: block; color: var(--nord-text-muted); font-size: 0.9rem; padding: 4px 0; }
.footer-col a:hover { color: var(--nord-text); }
.footer-bottom { border-top: 1px solid var(--nord-border); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; font-size: 0.8rem; color: var(--nord-text-dim); flex-wrap: wrap; gap: 12px; }

/* ─── ARTICLE CONTENT ─── */
.article-content h2 { font-size: 1.6rem; font-weight: 800; margin: 48px 0 16px; padding-bottom: 12px; border-bottom: 1px solid var(--nord-border); }
.article-content h3 { font-size: 1.25rem; font-weight: 700; margin: 32px 0 12px; }
.article-content p { color: var(--nord-text-muted); margin-bottom: 16px; font-size: 1rem; }
.article-content ul, .article-content ol { margin: 16px 0; padding-left: 24px; }
.article-content li { color: var(--nord-text-muted); margin-bottom: 8px; }
.article-content strong { color: var(--nord-text); }
.article-content blockquote {
  border-left: 3px solid var(--nord-primary);
  padding: 16px 24px; margin: 24px 0;
  background: rgba(70,135,255,0.06);
  border-radius: 0 var(--nord-radius) var(--nord-radius) 0;
  color: var(--nord-text-muted);
}

/* ─── PRE-FOOTER TRUST SECTION ─── */
.pre-footer-trust {
  padding: 40px 0 32px;
  background: linear-gradient(180deg, transparent 0%, rgba(70,135,255,0.04) 100%);
  border-top: 1px solid var(--nord-border);
}
.trust-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: var(--nord-bg-card);
  border: 1px solid var(--nord-border);
  border-radius: var(--nord-radius-lg);
  padding: 28px 32px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.trust-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--nord-gradient);
  border-radius: var(--nord-radius-lg) var(--nord-radius-lg) 0 0;
}
.trust-card:hover {
  border-color: rgba(70,135,255,0.25);
  box-shadow: 0 8px 32px rgba(70,135,255,0.08);
}
.trust-card-left {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
}
.author-avatar-ring {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--nord-gradient);
  padding: 3px;
  flex-shrink: 0;
}
.author-avatar-inner {
  width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--nord-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--nord-primary-light);
  letter-spacing: 0.5px;
}
.trust-author-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--nord-text);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--nord-green);
  background: rgba(0,200,83,0.1);
  border: 1px solid rgba(0,200,83,0.25);
  padding: 2px 10px;
  border-radius: 50px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.trust-author-title {
  font-size: 0.85rem;
  color: var(--nord-primary-light);
  margin-top: 3px;
  font-weight: 500;
}
.trust-author-meta {
  font-size: 0.78rem;
  color: var(--nord-text-dim);
  margin-top: 4px;
}
.trust-card-right {
  display: flex;
  gap: 28px;
  flex-shrink: 0;
}
.trust-stat {
  text-align: center;
}
.trust-stat-num {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--nord-primary-light);
  line-height: 1.2;
}
.trust-stat-label {
  display: block;
  font-size: 0.68rem;
  color: var(--nord-text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-top: 2px;
}
.trust-disclosure {
  text-align: center;
  font-size: 0.8rem;
  color: var(--nord-text-dim);
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--nord-border);
}
.trust-disclosure strong { color: #e6a817; }
.trust-disclosure a {
  color: var(--nord-primary-light);
  text-decoration: underline;
  margin-left: 4px;
}
.trust-disclosure a:hover { color: var(--nord-primary); }

@media (max-width: 768px) {
  .trust-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 24px;
  }
  .trust-card-right {
    width: 100%;
    justify-content: space-around;
    padding-top: 16px;
    border-top: 1px solid var(--nord-border);
  }
}


/* ─── METHODOLOGY BOX ─── */
.methodology-box {
  background: var(--nord-bg-surface);
  border: 1px solid var(--nord-border);
  border-radius: var(--nord-radius);
  padding: 24px;
  margin: 24px 0;
}
.methodology-box h4 {
  color: var(--nord-primary-light);
  margin-bottom: 12px;
  font-size: 1rem;
}
.methodology-box ul { list-style: none; padding: 0; }
.methodology-box li {
  padding: 6px 0; color: var(--nord-text-muted);
  font-size: 0.9rem;
  display: flex; align-items: baseline; gap: 8px;
}
.methodology-box li::before { content: '📋'; flex-shrink: 0; }

/* ─── TESTIMONIAL SOURCE ─── */
.testimonial-source {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--nord-border);
  font-size: 0.82rem;
  color: var(--nord-text-dim);
}
.testimonial-source strong {
  color: var(--nord-primary-light);
  font-weight: 600;
}

/* ─── TABLE FOOTNOTE ─── */
.table-footnote {
  color: var(--nord-text-dim);
  font-size: 0.78rem;
  margin-top: 12px;
  font-style: italic;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .hero { padding: 48px 0 40px; }
  .hero-stats { gap: 24px; }
  .pros-cons { grid-template-columns: 1fr; }
  .site-nav { display: none; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 40px 0; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .card { padding: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
}