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

body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #121212; color: #e4e4e4; min-height: 100vh; }

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

.page-shell { position: relative; min-height: 100vh; display: flex; flex-direction: column; padding: 24px 32px 32px; background: radial-gradient(circle at top right, rgba(109, 93, 222, 0.24), transparent 45%), radial-gradient(circle at bottom left, rgba(16, 185, 129, 0.18), transparent 50%), #141414; }

.page-shell::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 20% -10%, rgba(250, 204, 21, 0.12), transparent 50%); opacity: 0.7; pointer-events: none; z-index: 0; }

.content { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 64px; }

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

.brand { display: flex; align-items: baseline; gap: 8px; font-weight: 700; letter-spacing: 0.4px; color: #f8fafc; font-size: 20px; }

.brand span { color: #6D5DDE; }

.nav-actions { display: flex; align-items: center; gap: 16px; }

.beta-flag { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: rgba(251, 191, 36, 0.16); color: #facc15; font-size: 12px; font-weight: 700; letter-spacing: 0.6px; text-transform: uppercase; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; border-radius: 10px; border: 1px solid transparent; font-weight: 600; font-size: 14px; transition: transform 0.18s ease, background 0.18s ease, border 0.18s ease; cursor: pointer; }

.btn-primary { background: #6D5DDE; color: #ffffff; border-color: rgba(109, 93, 222, 0.6); }

.btn-primary:hover { background: #7f72ed; border-color: rgba(109, 93, 222, 0.9); transform: translateY(-1px); }

.btn-secondary { background: rgba(42, 42, 42, 0.7); color: #f8fafc; border-color: rgba(74, 74, 74, 0.6); }

.btn-secondary:hover { background: rgba(58, 58, 58, 0.8); border-color: rgba(109, 93, 222, 0.5); transform: translateY(-1px); }

.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 56px; align-items: center; }

.hero-copy { display: flex; flex-direction: column; gap: 28px; }

.beta-note { display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: 999px; background: rgba(251, 191, 36, 0.14); color: #facc15; font-size: 13px; font-weight: 600; letter-spacing: 0.4px; text-transform: uppercase; }

.beta-note span { color: #fef3c7; font-size: 12px; text-transform: none; font-weight: 500; }

.hero h1 { font-size: clamp(38px, 5vw, 56px); line-height: 1.05; letter-spacing: -0.8px; color: #ffffff; }

.hero p { font-size: 17px; line-height: 1.65; color: #cbd5f5; max-width: 520px; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }

.hero-actions small { display: block; font-size: 12px; color: #9ca3af; font-weight: 500; }

.hero-highlights { list-style: none; display: flex; flex-direction: column; gap: 12px; }

.hero-highlights li { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; background: rgba(32, 32, 32, 0.85); border: 1px solid rgba(58, 58, 58, 0.85); font-size: 14px; color: #d4dcff; }

.hero-highlights li span { display: inline-flex; align-items: center; justify-content: center; padding: 6px 10px; border-radius: 999px; background: rgba(109, 93, 222, 0.3); color: #ffffff; font-size: 12px; font-weight: 600; letter-spacing: 0.6px; text-transform: uppercase; }

.hero-visual { position: relative; padding: 32px; border-radius: 24px; background: rgba(30, 30, 30, 0.88); border: 1px solid rgba(48, 48, 48, 0.9); box-shadow: 0 32px 80px rgba(0, 0, 0, 0.45); overflow: hidden; }

.hero-visual::after { content: ""; position: absolute; inset: 18px; border-radius: 20px; background: linear-gradient(140deg, rgba(109, 93, 222, 0.14), rgba(16, 185, 129, 0.14)); filter: blur(0); opacity: 0.85; pointer-events: none; }


.hero-visual-content { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 16px; }

.hero-visual-card { display: flex; flex-direction: column; gap: 12px; padding: 24px; border-radius: 20px; background: rgba(24, 24, 24, 0.94); border: 1px solid rgba(54, 54, 54, 0.8); box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4); }

.hero-visual-card h3 { font-size: 16px; font-weight: 700; color: #ffffff; }

.hero-visual-card p { font-size: 13px; color: #cbd5f5; line-height: 1.5; }



.feature-section { display: flex; flex-direction: column; gap: 28px; }

.section-heading { display: flex; flex-direction: column; gap: 8px; }

.section-heading p { color: #a1a1a1; font-size: 15px; max-width: 620px; }

.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }

.feature-card { padding: 20px; border-radius: 18px; background: rgba(28, 28, 28, 0.92); border: 1px solid rgba(48, 48, 48, 0.85); display: flex; flex-direction: column; gap: 12px; }

.feature-icon { width: 40px; height: 40px; border-radius: 12px; background: rgba(109, 93, 222, 0.24); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px; color: #ffffff; }

.feature-card h3 { font-size: 16px; font-weight: 600; color: #ffffff; }

.feature-card p { font-size: 14px; color: #cbd5f5; line-height: 1.6; }

.preview-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: center; }

.preview-card { position: relative; padding: 26px; border-radius: 22px; background: rgba(22, 22, 22, 0.94); border: 1px solid rgba(46, 46, 46, 0.85); box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4); display: flex; flex-direction: column; gap: 18px; }

.preview-card h3 { font-size: 20px; font-weight: 700; color: #ffffff; }

.preview-card p { font-size: 15px; line-height: 1.65; color: #cbd5f5; }

.preview-list { display: grid; gap: 12px; }

.preview-list li { list-style: none; display: flex; align-items: center; gap: 12px; padding: 12px; border-radius: 12px; background: rgba(32, 32, 32, 0.9); border: 1px solid rgba(58, 58, 58, 0.75); font-size: 14px; color: #d4dcff; }

.preview-list li span { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 8px; background: rgba(109, 93, 222, 0.28); font-weight: 600; color: #ffffff; font-size: 12px; }

.status-panel { padding: 24px; border-radius: 22px; background: rgba(28, 28, 28, 0.9); border: 1px solid rgba(52, 52, 52, 0.85); display: flex; flex-direction: column; gap: 16px; }

.status-panel h4 { font-size: 18px; font-weight: 700; color: #ffffff; }

.status-panel p { font-size: 14px; line-height: 1.65; color: #cbd5f5; }

.status-meta { display: flex; flex-wrap: wrap; gap: 16px; }

.status-pill { display: inline-flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 999px; background: rgba(250, 204, 21, 0.16); color: #facc15; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.7px; }

.status-pill.secondary { background: rgba(109, 93, 222, 0.18); color: #dacfff; }

.stack-section { display: flex; flex-direction: column; gap: 28px; }

.stack-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 24px; align-items: flex-start; }

.stack-card { padding: 24px; border-radius: 22px; background: rgba(20, 20, 20, 0.94); border: 1px solid rgba(48, 48, 48, 0.85); display: flex; flex-direction: column; gap: 16px; }

.stack-card.primary { background: linear-gradient(140deg, rgba(109, 93, 222, 0.2), rgba(20, 20, 20, 0.95)); border-color: rgba(109, 93, 222, 0.4); }

.stack-card h3 { font-size: 20px; font-weight: 700; color: #ffffff; }

.stack-card p { font-size: 15px; line-height: 1.7; color: #cbd5f5; }

.stack-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin: 0; padding: 0; }

.stack-list li { font-size: 14px; color: #d4dcff; padding: 12px 14px; border-radius: 12px; background: rgba(28, 28, 28, 0.92); border: 1px solid rgba(52, 52, 52, 0.85); }

.stack-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }

.stack-item { padding: 20px; border-radius: 18px; background: rgba(26, 26, 26, 0.92); border: 1px solid rgba(48, 48, 48, 0.85); display: flex; flex-direction: column; gap: 10px; }

.stack-item h4 { font-size: 16px; font-weight: 600; color: #ffffff; }

.stack-item p { font-size: 14px; color: #cbd5f5; line-height: 1.6; }

.beta-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; }

.beta-card { padding: 26px; border-radius: 22px; background: rgba(20, 20, 20, 0.94); border: 1px solid rgba(48, 48, 48, 0.85); display: flex; flex-direction: column; gap: 16px; }

.beta-card.secondary { background: rgba(18, 18, 18, 0.9); border-color: rgba(109, 93, 222, 0.35); }

.beta-card h3 { font-size: 18px; font-weight: 700; color: #ffffff; }

.beta-card p { font-size: 14px; color: #cbd5f5; line-height: 1.65; }

.beta-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }

.beta-list li { display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px; border-radius: 14px; background: rgba(28, 28, 28, 0.92); border: 1px solid rgba(52, 52, 52, 0.85); font-size: 14px; color: #d4dcff; }

.beta-list li span { display: inline-flex; align-items: center; justify-content: center; padding: 6px 10px; border-radius: 999px; background: rgba(109, 93, 222, 0.3); color: #ffffff; font-size: 12px; font-weight: 600; letter-spacing: 0.6px; text-transform: uppercase; flex-shrink: 0; }

.cta-banner { margin-top: 40px; padding: 32px; border-radius: 26px; background: linear-gradient(135deg, rgba(109, 93, 222, 0.25), rgba(16, 185, 129, 0.2)); border: 1px solid rgba(109, 93, 222, 0.4); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45); }

.cta-content { display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }

.cta-content h3 { font-size: 24px; font-weight: 700; color: #ffffff; letter-spacing: -0.4px; }

.cta-content p { font-size: 15px; line-height: 1.7; color: #eef2ff; max-width: 520px; }

.cta-actions { display: flex; flex-wrap: wrap; gap: 16px; }

.footer { margin-top: auto; padding-top: 64px; display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: #9ca3af; border-top: 1px solid rgba(42, 42, 42, 0.8); }

.footer-links { display: flex; gap: 18px; }

.footer-links a { color: #a3a3a3; }

.footer-links a:hover { color: #f1f5f9; }

@media (max-width: 1080px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .hero-visual { order: -1; }
  .stack-layout { grid-template-columns: minmax(0, 1fr); }
  .beta-section { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 720px) {
  .page-shell { padding: 24px 20px 28px; }
  .nav-actions { gap: 12px; }
  .hero h1 { font-size: clamp(32px, 8vw, 44px); }
  .hero-highlights li { align-items: flex-start; }
  .footer { flex-direction: column; gap: 16px; align-items: flex-start; }
}

@media (max-width: 540px) {
  .nav-actions { display: none; }
  .hero-actions { width: 100%; }
  .hero-highlights li { flex-direction: column; }
  .btn { width: 100%; }
  .cta-actions { width: 100%; }
  .cta-actions .btn { width: 100%; }
}