:root {
  --bg-page: #0a0b0e;
  --bg-surface: rgba(255, 255, 255, 0.02);
  --color-brand: #5a5ef0;
  --color-brand-glow: rgba(90, 94, 240, 0.15);
  --color-green: #1dc360;
  --color-green-dim: #4e8072;
  --color-green-mid: #109e4a;
  --color-green-light: #8bb8aa;
  --color-text-main: #f3f4f6;
  --color-text-sub: #878c9c;
  --color-text-dim: #555a6e;
  --color-success: #10B981;
  --color-error: #ef4444;
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-hover: rgba(255, 255, 255, 0.12);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-accent: 'Outfit', sans-serif;
  --font-mono: 'Fira Code', 'JetBrains Mono', monospace;

  --transition-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --border-radius: 8px;
  --border-radius-lg: 16px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--color-text-main);
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.font-mono {
  font-family: var(--font-mono) !important;
}

a {
  color: inherit;
  text-decoration: none;
}

.landing-wrapper {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes subtlePulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

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

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes lineFlow {
  0% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -52; }
}

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 16px 0;
  background: rgba(10, 11, 14, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-brand-name {
  font-family: var(--font-accent);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--color-text-sub);
  padding: 6px 14px;
  border-radius: 6px;
  transition: var(--transition-smooth);
  letter-spacing: 0.3px;
}

.nav-link:hover {
  color: var(--color-text-main);
  background: rgba(255, 255, 255, 0.04);
}

.nav-link.primary {
  color: var(--color-text-main);
  border: 1px solid var(--color-border-hover);
}

.nav-link.primary:hover {
  background: var(--color-text-main);
  color: var(--bg-page);
  border-color: var(--color-text-main);
}

.hero {
  padding: 100px 0 80px;
  text-align: center;
  animation: pageFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}





.hero-title {
  font-family: var(--font-accent);
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--color-text-main) 0%, var(--color-text-sub) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title .accent {
  background: linear-gradient(135deg, var(--color-green) 0%, var(--color-green-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 17px;
  color: var(--color-text-sub);
  line-height: 1.6;
  max-width: 580px;
  margin: 0 auto 36px;
  letter-spacing: -0.1px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: var(--border-radius);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.8px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-text-main);
  color: var(--bg-page);
  border-color: var(--color-text-main);
}

.btn-primary:hover {
  background: transparent;
  color: var(--color-text-main);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-main);
  border-color: var(--color-border-hover);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.btn-icon {
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.btn:hover .btn-icon {
  transform: translateX(2px);
}

.terminal-hero {
  margin: 48px auto 0;
  max-width: 720px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--color-border);
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.terminal-dot:first-child { background: #ef4444; }
.terminal-dot:nth-child(2) { background: #eab308; }
.terminal-dot:nth-child(3) { background: #22c55e; }

.terminal-body {
  padding: 18px 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 2;
  color: var(--color-text-sub);
}

.terminal-line {
  white-space: nowrap;
  overflow: hidden;
}

.terminal-prompt {
  color: var(--color-green);
}

.terminal-cmd {
  color: var(--color-text-main);
}

.terminal-flag {
  color: var(--color-brand);
}

.terminal-comment {
  color: var(--color-text-dim);
}

.terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--color-green);
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: terminalCursor 1s step-end infinite;
}

.section {
  padding: 80px 0;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-brand);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-accent);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -1px;
  margin-bottom: 14px;
  line-height: 1.15;
}

.section-desc {
  font-size: 15px;
  color: var(--color-text-sub);
  line-height: 1.6;
  max-width: 540px;
}

.section-header {
  margin-bottom: 48px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 28px 24px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(90, 94, 240, 0.3), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  margin-bottom: 18px;
  font-size: 20px;
  background: rgba(90, 94, 240, 0.06);
  border: 1px solid rgba(90, 94, 240, 0.1);
  color: var(--color-brand);
}

.feature-icon.green {
  background: rgba(29, 195, 96, 0.06);
  border-color: rgba(29, 195, 96, 0.1);
  color: var(--color-green);
}

.feature-title {
  font-family: var(--font-accent);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}

.feature-desc {
  font-size: 13px;
  color: var(--color-text-sub);
  line-height: 1.55;
}

.workflow-section {
  border-top: 1px solid var(--color-border);
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--color-border);
  border-radius: 12px;
  overflow: hidden;
}

.workflow-step {
  background: var(--bg-page);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: var(--transition-smooth);
}

.workflow-step:hover {
  background: rgba(255, 255, 255, 0.02);
}

.step-number {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-brand);
  letter-spacing: 1px;
  margin-bottom: 14px;
  opacity: 0.7;
}

.step-title {
  font-family: var(--font-accent);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.2px;
}

.step-desc {
  font-size: 12.5px;
  color: var(--color-text-sub);
  line-height: 1.5;
}

.install-section {
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.install-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  max-width: 760px;
  gap: 16px;
  margin: 0 auto;
}

.install-card {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition-smooth);
  text-decoration: none;
  color: inherit;
}

.install-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.install-card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.install-card-icon svg {
  width: 40px;
  height: 40px;
}

.install-card-name {
  font-family: var(--font-accent);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
  letter-spacing: -0.2px;
}

.install-card-desc {
  font-size: 12px;
  color: var(--color-text-sub);
  margin-bottom: 16px;
  line-height: 1.4;
}

.install-card-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.8px;
  color: var(--color-text-main);
  border: 1px solid var(--color-border-hover);
  border-radius: 6px;
  padding: 8px 18px;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.install-card:hover .install-card-btn {
  background: var(--color-text-main);
  color: var(--bg-page);
  border-color: var(--color-text-main);
}

.cli-install {
  margin-top: 28px;
  text-align: center;
}

.cli-box {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 12px 20px;
  color: var(--color-text-sub);
  user-select: all;
}

.cli-box .prompt {
  color: var(--color-green);
}

.cli-box .cmd {
  color: var(--color-text-main);
}

.integrations-section {
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.integration-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.integration-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: 40px;
  padding: 10px 20px 10px 14px;
  transition: var(--transition-smooth);
}

.integration-pill:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-1px);
}

.integration-pill svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.integration-pill-text {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.1px;
}

.footer {
  border-top: 1px solid var(--color-border);
  padding: 40px 0;
}

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

.footer-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand {
  font-family: var(--font-accent);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.footer-copy {
  font-size: 12px;
  color: var(--color-text-dim);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-link {
  font-size: 12px;
  color: var(--color-text-sub);
  transition: var(--transition-smooth);
}

.footer-link:hover {
  color: var(--color-text-main);
}

.anim-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.anim-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .hero {
    padding: 64px 0 48px;
  }
  .hero-title {
    font-size: 38px;
    letter-spacing: -1.5px;
  }
  .hero-subtitle {
    font-size: 15px;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .workflow-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .section-title {
    font-size: 28px;
  }
  .nav-links .nav-link.hide-mobile {
    display: none;
  }
}

@media (max-width: 520px) {
  .hero-title {
    font-size: 30px;
    letter-spacing: -1px;
  }
  .hero-subtitle {
    font-size: 14px;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .workflow-steps {
    grid-template-columns: 1fr;
  }
  .install-grid {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 56px 0;
  }
  .terminal-body {
    font-size: 11px;
    padding: 14px 16px;
  }
  .footer-inner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  .integration-row {
    gap: 8px;
  }
  .integration-pill {
    padding: 8px 14px 8px 10px;
  }
  .integration-pill-text {
    font-size: 12px;
  }
}