:root {
  --bg: #0a0f0d;
  --bg-raised: #111916;
  --bg-card: #151d19;
  --fg: #e8ede9;
  --fg-dim: #8a9b8f;
  --mint: #3dffa2;
  --mint-dim: #1a8a54;
  --mint-glow: rgba(61, 255, 162, 0.08);
  --accent-warm: #ffd43b;
  --danger: #ff6b6b;
  --radius: 12px;
  --radius-lg: 20px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 6rem 5% 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(61,255,162,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--mint);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero h1 .mint {
  color: var(--mint);
  position: relative;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-dim);
  max-width: 520px;
  line-height: 1.7;
}

/* Terminal */
.terminal {
  background: var(--bg-raised);
  border: 1px solid rgba(61,255,162,0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 80px rgba(61,255,162,0.04);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: rgba(0,0,0,0.3);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #ff5f57; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #28ca42; }

.terminal-title {
  margin-left: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.terminal-body {
  padding: 1.5rem;
  font-family: 'Space Grotesk', monospace;
  font-size: 0.85rem;
  line-height: 2;
}

.terminal-body .line { white-space: nowrap; overflow: hidden; }
.terminal-body .indent { padding-left: 1.5rem; }
.terminal-body .prompt { color: var(--mint); margin-right: 0.5rem; }
.terminal-body .found { color: var(--accent-warm); }
.terminal-body .ok { color: var(--mint); margin-right: 0.3rem; }
.terminal-body .tag {
  display: inline-block;
  background: var(--mint-glow);
  color: var(--mint);
  font-size: 0.7rem;
  padding: 1px 8px;
  border-radius: 4px;
  margin-left: 0.5rem;
}
.terminal-body .revenue {
  color: var(--mint);
  font-weight: 600;
}

.blink .cursor {
  animation: blink 1.2s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ============ HOW ============ */
.how {
  padding: 8rem 5%;
  background: var(--bg-raised);
}

.how-header {
  margin-bottom: 4rem;
}

.section-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--mint);
  display: block;
  margin-bottom: 1rem;
}

.how-header h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.pipeline {
  display: flex;
  align-items: flex-start;
  gap: 0;
}

.pipe-step {
  flex: 1;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius);
}

.pipe-arrow {
  display: flex;
  align-items: center;
  padding: 0 1rem;
  font-size: 1.5rem;
  color: var(--mint-dim);
  padding-top: 2rem;
}

.step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--mint);
  margin-bottom: 0.75rem;
}

.pipe-step h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.pipe-step p {
  font-size: 0.95rem;
  color: var(--fg-dim);
  line-height: 1.6;
}

/* ============ FEATURES ============ */
.features {
  padding: 8rem 5%;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-raised);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: border-color 0.3s;
}

.feature-card:hover {
  border-color: rgba(61,255,162,0.15);
}

.feature-card.large {
  grid-column: span 2;
}

.feature-card.accent {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--bg-raised) 0%, rgba(61,255,162,0.04) 100%);
  border-color: rgba(61,255,162,0.1);
}

.feature-icon {
  font-size: 1.2rem;
  color: var(--mint);
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--fg-dim);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ============ NUMBERS ============ */
.numbers {
  padding: 8rem 5%;
  background: var(--bg-raised);
}

.numbers-header {
  margin-bottom: 4rem;
}

.numbers-header h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.num-card {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.04);
}

.num-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--mint);
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.num-label {
  font-size: 0.9rem;
  color: var(--fg-dim);
}

/* ============ CLOSING ============ */
.closing {
  padding: 10rem 5%;
  text-align: center;
}

.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}

.closing h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  margin-bottom: 2rem;
}

.closing-sub {
  font-size: 1.1rem;
  color: var(--fg-dim);
  line-height: 1.8;
}

/* ============ FOOTER ============ */
.site-footer {
  padding: 3rem 5%;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--mint);
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-dim);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 4rem 5% 3rem;
    gap: 3rem;
  }

  .pipeline {
    flex-direction: column;
    gap: 1rem;
  }

  .pipe-arrow {
    transform: rotate(90deg);
    padding: 0.5rem 0;
    justify-content: center;
  }

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

  .feature-card.large,
  .feature-card.accent {
    grid-column: span 1;
  }

  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .terminal-body .line { white-space: normal; }
}

@media (max-width: 480px) {
  .numbers-grid {
    grid-template-columns: 1fr;
  }

  .closing {
    padding: 6rem 5%;
  }
}

/* ============ BLOG NAV ============ */
.blog-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 5%;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--mint);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  font-size: 0.9rem;
  color: var(--fg-dim);
  text-decoration: none;
  transition: color 0.2s;
  font-weight: 500;
}

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

/* Landing page nav */
.landing-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 5%;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
}

.landing-nav-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--mint);
  text-decoration: none;
}

.landing-nav-link {
  font-size: 0.9rem;
  color: var(--fg-dim);
  text-decoration: none;
  transition: color 0.2s;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(61,255,162,0.2);
  border-radius: 8px;
}

.landing-nav-link:hover {
  color: var(--mint);
  border-color: rgba(61,255,162,0.5);
}

/* ============ BLOG INDEX ============ */
.blog-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 5% 6rem;
}

.blog-header {
  margin-bottom: 4rem;
}

.blog-header h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  margin: 0.75rem 0 1rem;
}

.blog-header-sub {
  font-size: 1.05rem;
  color: var(--fg-dim);
  max-width: 560px;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-raised);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-decoration: none;
  color: var(--fg);
  transition: border-color 0.25s, transform 0.2s;
  gap: 0.75rem;
}

.article-card:hover {
  border-color: rgba(61,255,162,0.2);
  transform: translateY(-2px);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.article-keyword {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mint);
  background: var(--mint-glow);
  padding: 3px 10px;
  border-radius: 4px;
}

.article-score {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--fg-dim);
  background: rgba(255,255,255,0.04);
  padding: 3px 10px;
  border-radius: 4px;
}

.article-title {
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.35;
  margin: 0;
  color: var(--fg);
}

.article-excerpt {
  font-size: 0.9rem;
  color: var(--fg-dim);
  line-height: 1.6;
  flex: 1;
}

.article-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--fg-dim);
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.blog-empty {
  text-align: center;
  padding: 6rem 2rem;
  color: var(--fg-dim);
}

.blog-empty .empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.blog-empty h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--fg);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding-top: 2rem;
}

.page-btn {
  color: var(--mint);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(61,255,162,0.25);
  border-radius: 8px;
  transition: all 0.2s;
}

.page-btn:hover {
  background: var(--mint-glow);
  border-color: rgba(61,255,162,0.5);
}

.page-info {
  font-size: 0.88rem;
  color: var(--fg-dim);
}

/* ============ ARTICLE PAGE ============ */
.article-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 5% 6rem;
}

.article-container {
  max-width: 760px;
  margin: 0 auto;
}

.article-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.article-meta-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.article-date, .article-read-time {
  font-size: 0.85rem;
  color: var(--fg-dim);
}

.article-headline {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.article-lede {
  font-size: 1.1rem;
  color: var(--fg-dim);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.article-stats {
  display: flex;
  gap: 1.5rem;
}

.stat {
  font-size: 0.85rem;
  color: var(--fg-dim);
}

.stat strong {
  color: var(--mint);
}

/* Article body typography */
.article-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--fg);
}

.article-body h2 {
  font-size: 1.65rem;
  margin: 2.5rem 0 1rem;
  color: var(--fg);
}

.article-body h3 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
  color: var(--fg);
}

.article-body p {
  margin-bottom: 1.25rem;
}

.article-body ul, .article-body ol {
  margin: 1.25rem 0 1.25rem 1.75rem;
}

.article-body li {
  margin-bottom: 0.5rem;
}

.article-body strong {
  color: var(--fg);
  font-weight: 600;
}

.article-body em {
  color: var(--fg-dim);
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: 0.95rem;
}

.article-body th {
  background: var(--bg-raised);
  padding: 0.75rem 1rem;
  text-align: left;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  border-bottom: 2px solid rgba(61,255,162,0.15);
}

.article-body td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: var(--fg-dim);
}

.article-body tr:hover td {
  background: var(--bg-raised);
}

/* Article tags */
.article-tags {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tags-label {
  font-size: 0.85rem;
  color: var(--fg-dim);
  margin-right: 0.5rem;
}

.tag-pill {
  font-size: 0.8rem;
  background: var(--bg-raised);
  color: var(--fg-dim);
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.06);
}

/* Related articles */
.related-section {
  max-width: 760px;
  margin: 3rem auto 0;
  padding-top: 2rem;
}

.related-title {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-dim);
  margin-bottom: 1.25rem;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.related-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: var(--bg-raised);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-decoration: none;
  color: var(--fg);
  transition: border-color 0.2s;
}

.related-card:hover {
  border-color: rgba(61,255,162,0.2);
}

.related-card-title {
  font-size: 0.9rem;
  line-height: 1.4;
  font-weight: 500;
}

/* ============ RESPONSIVE: BLOG ============ */
@media (max-width: 900px) {
  .article-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .article-grid {
    grid-template-columns: 1fr;
  }
  .related-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    gap: 1rem;
  }
}