:root{--bg-0: #07070f;--bg-1: #0d0b1c;--bg-2: #0a1a16;--bna: #7c6bff;--bna-soft: #dce4ff;--bna-glow: #a78bfa;--cc: #10b981;--cc-soft: #e0f2fe;--cc-glow: #34d9c4;--ink: #f5f4ff;--ink-dim: #b9b6d6;--ink-faint: #7d7a9c;--glass-bg: rgba(255, 255, 255, 0.05);--glass-bg-strong: rgba(255, 255, 255, 0.08);--glass-border: rgba(255, 255, 255, 0.12);--radius-card: 28px;--radius-control: 20px;--radius-pill: 999px;--font-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;color-scheme:dark}*{box-sizing:border-box}html,body{background-color:#07070f;color-scheme:dark}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{margin:0;font-family:var(--font-display);color:var(--ink);background-color:#07070f;background-image:radial-gradient(1100px 620px at 12% 0, rgba(124,107,255,0.28), transparent 60%),radial-gradient(900px 560px at 88% 220px, rgba(16,185,129,0.22), transparent 55%),linear-gradient(160deg, var(--bg-0) 0%, var(--bg-1) 45%, var(--bg-2) 100%);background-repeat:no-repeat;line-height:1.5}.wrap{max-width:1120px;margin:0 auto;padding:0 max(24px, env(safe-area-inset-left, 24px))}a{color:inherit;text-decoration:none}h1,h2,h3,h4{font-weight:800;line-height:1.15;margin:0 0 0.5em;letter-spacing:-0.01em}.muted{color:var(--ink-dim)}.mono{font-family:var(--font-mono)}.site-nav{position:sticky;top:0;z-index:40;background-color:#07070f;background:rgba(9,8,20,0.85);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--glass-border);padding-top:env(safe-area-inset-top, 0px)}.site-nav__inner{display:flex;align-items:center;justify-content:space-between;height:68px}.site-nav__brand{display:flex;align-items:center;gap:10px;font-family:var(--font-mono);font-weight:700;font-size:1.05rem}.brand-dim{color:var(--ink-faint)}.brand-dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg, var(--bna), var(--cc));box-shadow:0 0 16px rgba(124,107,255,0.7)}.site-nav__links{display:flex;gap:28px;font-size:0.95rem}.site-nav__links a{color:var(--ink-dim);transition:color 0.2s ease}.site-nav__links a:hover{color:var(--ink)}.hero{padding:96px 0 64px;text-align:center}.hero__eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:0.8rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-dim);background:var(--glass-bg);border:1px solid var(--glass-border);padding:8px 16px;border-radius:var(--radius-pill);margin-bottom:28px}.hero h1{font-size:clamp(2.4rem, 5.5vw, 4rem);background:linear-gradient(120deg, #fff 20%, var(--bna-glow) 55%, var(--cc-glow) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;max-width:900px;margin-left:auto;margin-right:auto}.hero p{max-width:620px;margin:0 auto;font-size:1.15rem;color:var(--ink-dim)}.hero__apps{display:flex;justify-content:center;gap:16px;margin-top:40px;flex-wrap:wrap}.hero__app-chip{display:flex;align-items:center;gap:10px;padding:10px 18px 10px 10px;border-radius:var(--radius-pill);background:var(--glass-bg);border:1px solid var(--glass-border);font-weight:600;transition:transform 0.2s ease, border-color 0.2s ease}.hero__app-chip:hover{transform:translateY(-2px);border-color:rgba(255,255,255,0.28)}.hero__app-chip img{width:32px;height:32px;border-radius:9px;display:block}.app-section{padding:72px 0;border-top:1px solid var(--glass-border);scroll-margin-top:84px}.app-section--bna{--accent: var(--bna);--accent-soft: var(--bna-soft)}.app-section--costcurrent{--accent: var(--cc);--accent-soft: var(--cc-soft)}.app-description{max-width:680px;color:var(--ink-dim);font-size:1.05rem;line-height:1.6;margin:0 auto 36px;text-align:center}.app-cta{display:flex;justify-content:center;margin:36px 0 0}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:var(--radius-pill);font-weight:700;font-size:0.95rem;border:1px solid var(--glass-border);transition:transform 0.2s ease, box-shadow 0.2s ease}.btn--primary{background:linear-gradient(135deg, color-mix(in srgb, var(--accent) 88%, #fff 6%), var(--accent));color:#08070f;border-color:transparent}.btn--ghost{background:var(--glass-bg);color:var(--ink)}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px -14px color-mix(in srgb, var(--accent) 70%, transparent)}.legal-links{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:32px;font-size:0.82rem}.legal-links a{color:var(--ink-dim);text-decoration:underline;text-underline-offset:2px}.legal-links a:hover{color:var(--ink)}.legal-links__dot{color:var(--ink-dim)}.hero-pane{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;aspect-ratio:1024 / 500;margin-top:8px;margin-bottom:32px;padding:36px 44px;border-radius:var(--radius-card);border:1px solid var(--glass-border);box-shadow:0 30px 60px -30px rgba(0,0,0,0.6);background-size:cover;background-position:center;background-repeat:no-repeat}.hero-pane__content{display:flex;flex-direction:column;justify-content:space-between;height:100%;gap:18px}.hero-pane__header{display:flex;align-items:center;gap:22px}.hero-pane__icon{flex:none;width:92px;height:92px;border-radius:22px;box-shadow:0 0 0 1px rgba(255,255,255,0.14),0 16px 40px -10px color-mix(in srgb, var(--accent) 65%, transparent)}.hero-pane__text{min-width:0}.hero-pane__title{margin:0 0 6px;font-size:clamp(1.6rem, 2.6vw, 2.4rem);font-weight:700;color:#fff;text-shadow:0 2px 16px rgba(0,0,0,0.5)}.hero-pane__title-mono{font-family:var(--font-mono);font-weight:600}.hero-pane__tagline{margin:0;color:rgba(245,244,255,0.85);font-size:clamp(0.95rem, 1.4vw, 1.15rem);text-shadow:0 2px 12px rgba(0,0,0,0.5)}.hero-pane__pills{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.hero-pane__pill{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:var(--radius-pill);background:rgba(255,255,255,0.08);border:1.5px solid var(--pill-color, rgba(255,255,255,0.22));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 4px 16px rgba(0,0,0,0.25),inset 0 0 12px color-mix(in srgb, var(--pill-color, transparent) 12%, transparent)}.hero-pane__pill-dot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--pill-color, var(--accent));box-shadow:0 0 10px var(--pill-color, var(--accent)),0 0 3px #fff}.hero-pane__pill-label{font-size:clamp(0.78rem, 1.05vw, 0.9rem);font-weight:600;color:#f8fafc;text-shadow:0 1px 8px rgba(0,0,0,0.6);white-space:nowrap}.hero-pane__footer{font-size:clamp(0.75rem, 0.95vw, 0.85rem);color:rgba(160,174,192,0.7);letter-spacing:0.04em;text-shadow:0 1px 6px rgba(0,0,0,0.6)}.features{display:grid;grid-template-columns:repeat(4, 1fr);gap:16px;margin:0 0 48px}.feature-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-control);padding:22px 20px;transition:transform 0.2s ease, border-color 0.2s ease}.feature-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb, var(--accent) 45%, var(--glass-border))}.feature-card__icon{display:inline-flex;font-size:1.4rem;margin-bottom:10px}.feature-card__title{margin:0 0 6px;font-size:1rem;font-weight:700;color:var(--ink)}.feature-card__body{margin:0;font-size:0.9rem;line-height:1.55;color:var(--ink-dim)}.deep-dive{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-card);margin:36px 0;overflow:hidden}.deep-dive__summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 28px;cursor:pointer;user-select:none}.deep-dive__summary::-webkit-details-marker{display:none}.deep-dive__summary-text{display:flex;flex-direction:column;gap:4px}.deep-dive__kicker{font-family:var(--font-mono);font-size:0.72rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--accent)}.deep-dive__title{font-size:1.1rem;font-weight:700;color:var(--ink)}.deep-dive__chevron{flex:none;width:11px;height:11px;border-right:2px solid var(--ink-dim);border-bottom:2px solid var(--ink-dim);transform:rotate(45deg);transition:transform 0.25s ease}.deep-dive[open] .deep-dive__chevron{transform:rotate(-135deg)}.deep-dive__content{padding:0 28px 28px;border-top:1px solid var(--glass-border)}.deep-dive__intro{color:var(--ink-dim);font-size:0.95rem;line-height:1.6;margin:20px 0 28px}.deep-dive__section{margin-bottom:24px}.deep-dive__section:last-child{margin-bottom:0}.deep-dive__heading{margin:0 0 8px;font-size:0.95rem;font-weight:700;color:var(--accent)}.deep-dive__body{margin:0 0 10px;font-size:0.9rem;line-height:1.6;color:var(--ink-dim)}.deep-dive__formula{display:block;font-family:var(--font-mono);font-size:0.8rem;color:var(--ink);background:rgba(255,255,255,0.06);border:1px solid var(--glass-border);border-radius:10px;padding:12px 16px;overflow-x:auto;white-space:pre}.screens{display:grid;grid-template-columns:repeat(3, 1fr);gap:20px}.screens figure{margin:0}.screens img{width:100%;border-radius:var(--radius-control);border:1px solid var(--glass-border);box-shadow:0 20px 45px -22px rgba(0,0,0,0.65);display:block;transition:transform 0.25s ease}.screens img:hover{transform:translateY(-6px) scale(1.015)}.screens figcaption{margin-top:8px;font-size:0.82rem;color:var(--ink-faint);text-align:center}@media (max-width: 860px){.hero-pane{aspect-ratio:auto;padding:28px 22px}.hero-pane__content{gap:16px}.hero-pane__pill-label{white-space:normal}}@media (max-width: 760px){.screens{grid-template-columns:1fr}.features{grid-template-columns:repeat(2, 1fr)}.deep-dive__summary{padding:18px 20px}.deep-dive__content{padding:0 20px 20px}}@media (max-width: 480px){.features{grid-template-columns:1fr}}@media (max-width: 560px){.hero-pane{padding:24px 18px}.hero-pane__header{flex-direction:column;align-items:flex-start;gap:14px}.hero-pane__icon{width:72px;height:72px;border-radius:18px}.hero-pane__pill{padding:6px 12px}}.site-footer{border-top:1px solid var(--glass-border);padding:56px 0 calc(28px + env(safe-area-inset-bottom, 0px));background:rgba(5,5,12,0.7)}.site-footer__inner{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}.site-footer__col h4{font-size:0.85rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--ink-faint);margin-bottom:14px}.site-footer__col a{display:block;color:var(--ink-dim);padding:4px 0;transition:color 0.2s ease}.site-footer__col a:hover{color:var(--ink)}.site-footer__legal{margin-top:40px;font-size:0.82rem}@media (max-width: 760px){.site-footer__inner{grid-template-columns:1fr 1fr}}.legal-page{padding:56px 24px 96px;max-width:760px}.legal-back{display:inline-block;color:var(--ink-dim);font-size:0.9rem;margin-bottom:28px;transition:color 0.2s ease}.legal-back:hover{color:var(--ink)}.legal-page h1{font-size:clamp(1.7rem, 4vw, 2.2rem);margin-bottom:8px}.legal-content{margin-top:32px;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-card);padding:40px clamp(20px, 5vw, 48px);color:var(--ink-dim)}.legal-content p{margin:0 0 1.1em}.legal-content ul{margin:0 0 1.1em;padding-left:1.3em}.legal-content li{margin-bottom:0.4em}.legal-content strong{display:block;color:var(--ink);font-size:1.05rem;font-weight:700;margin:1.8em 0 0.6em}.legal-content strong:first-child{margin-top:0}.legal-content a{color:var(--accent, var(--bna));text-decoration:underline;text-underline-offset:2px}