/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0A0A0F;
  --bg-alt: #111119;
  --bg-card: #16161F;
  --fg: #F0ECE6;
  --fg-muted: #8A8693;
  --accent: #FF8C00;
  --accent-dim: rgba(255,140,0,0.12);
  --border: rgba(240,236,230,0.07);
  --border-accent: rgba(255,140,0,0.25);
  --red: #E05C5C;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAV === */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.3px;
}
.nav-links {
  display: flex;
  gap: 32px;
}
.nav-links a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--fg); }

/* === HERO === */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 24px 90px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 28px;
}
.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 24px;
}
.hero-title em {
  font-style: normal;
  color: var(--accent);
}
.hero-sub {
  max-width: 620px;
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  width: fit-content;
  background: var(--bg-alt);
}
.stat {
  padding: 20px 32px;
}
.stat-val {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.4;
  max-width: 140px;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

/* === PROBLEM === */
.problem {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 90px 24px;
}
.problem-label, .tools-label, .how-label, .pricing-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.problem-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 56px;
  max-width: 540px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.problem-icon {
  margin-bottom: 18px;
}
.problem-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
}
.problem-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* === TOOLS === */
.tools { padding: 100px 0; }
.tools-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.tools-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 56px;
}
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.tool-card:hover { border-color: var(--border-accent); }
.tool-code {
  margin-bottom: 14px;
}
.code-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
  background: var(--accent-dim);
  color: var(--accent);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border-accent);
}
.tool-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}
.tool-problem {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.tool-solution {
  margin-bottom: 20px;
}
.solution-label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.tool-solution p {
  font-size: 13px;
  color: var(--fg);
  line-height: 1.6;
}
.tool-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}
.stack-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 4px 9px;
  background: rgba(240,236,230,0.05);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--fg-muted);
}

/* === HOW === */
.how {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 0;
}
.how-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.how-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 60px;
  max-width: 460px;
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.step {
  padding: 0 28px 0 0;
  border-right: 1px solid var(--border);
}
.step:last-child { border-right: none; }
.step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 42px;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.3;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.step h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}
.step p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* === PRICING === */
.pricing { padding: 100px 0; }
.pricing-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.pricing-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.pricing-sub {
  color: var(--fg-muted);
  font-size: 16px;
  margin-bottom: 48px;
}
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 700px;
  margin-bottom: 32px;
}
.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  position: relative;
}
.price-card-featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(255,140,0,0.04) 100%);
}
.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #0A0A0F;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}
.price-tier {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.price-amount {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -2px;
  margin-bottom: 4px;
}
.price-desc {
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 28px;
}
.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.price-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--fg-muted);
}
.price-features li svg { flex-shrink: 0; }
.price-card-featured .price-features li { color: var(--fg); }
.pricing-note {
  font-size: 13px;
  color: var(--fg-muted);
  max-width: 580px;
  line-height: 1.6;
}

/* === CLOSING === */
.closing {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 100px 0;
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.closing-quote {
  font-size: 15px;
  color: var(--fg-muted);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
  font-style: italic;
  border-left: 2px solid var(--accent);
  padding-left: 20px;
  text-align: left;
}
.closing-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
}
.closing-sub {
  font-size: 18px;
  color: var(--fg-muted);
  margin-bottom: 32px;
}
.closing-disclaimer {
  font-size: 12px;
  color: var(--fg-muted);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.7;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-card);
}

/* === FOOTER === */
.footer { padding: 60px 0; }
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 14px;
}
.footer-copy {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 12px;
}
.footer-disclaimer {
  font-size: 11px;
  color: rgba(138,134,147,0.6);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .problem-grid { grid-template-columns: 1fr; }
  .tools-grid { grid-template-columns: 1fr; }
  .how-steps { grid-template-columns: 1fr 1fr; gap: 24px; }
  .step { border-right: none; border-bottom: 1px solid var(--border); padding-bottom: 24px; }
  .step:last-child { border-bottom: none; }
  .pricing-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; width: 100%; }
  .stat-divider { width: 100%; height: 1px; }
}
@media (max-width: 600px) {
  .hero { padding: 70px 20px 60px; }
  .hero-title { font-size: 36px; letter-spacing: -1px; }
  .hero-sub { font-size: 16px; }
  .how-steps { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}