body{margin:0;min-height:100vh}#root{min-height:100vh}:root{--color-bg: #fafaf8;--color-surface: #ffffff;--color-ink: #1a1a1a;--color-ink-muted: #4a5568;--color-accent: #0e7c6b;--color-accent-light: #e6f7f4;--color-border: #e2e8f0;--color-border-light: #f1f5f9;--color-dispatch-bg: #f0fdf9;--color-dispatch-border: #c6ede4;--font-serif: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--max-width: 1100px;--radius: 6px;--color-header-bg: rgba(250, 250, 248, .92);--color-nav-panel: rgba(250, 250, 248, .98)}:root[data-theme=dark]{--color-bg: #0f1720;--color-surface: #15212e;--color-ink: #ecf3fb;--color-ink-muted: #b4c2d3;--color-accent: #37bfa7;--color-accent-light: #133a35;--color-border: #26384b;--color-border-light: #1e2f40;--color-dispatch-bg: #122432;--color-dispatch-border: #27465e;--color-header-bg: rgba(14, 22, 31, .9);--color-nav-panel: rgba(16, 27, 38, .98)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-ink);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:var(--max-width);margin:0 auto;padding:0 32px}.samd-home section{scroll-margin-top:84px}.site-header{position:sticky;top:0;z-index:100;background:var(--color-header-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border)}.site-header .nav{display:flex;align-items:center;justify-content:space-between;padding-top:16px;padding-bottom:16px}.site-header .logo{font-family:var(--font-serif);font-size:1.4rem;font-weight:700;color:var(--color-accent);text-decoration:none;letter-spacing:-.5px}.nav-toggle{display:none;align-items:center;justify-content:center;background:none;border:none;padding:8px;cursor:pointer;width:36px;height:36px;position:relative}.nav-toggle .bar{position:absolute;left:50%;width:20px;height:2px;background:var(--color-ink);border-radius:2px;transform-origin:center;transition:transform .3s ease,opacity .25s ease}.nav-toggle .bar:nth-child(1){transform:translate(-50%,-7px)}.nav-toggle .bar:nth-child(2){transform:translate(-50%)}.nav-toggle .bar:nth-child(3){transform:translate(-50%,7px)}.nav-toggle.is-open .bar:nth-child(1){transform:translate(-50%) rotate(45deg)}.nav-toggle.is-open .bar:nth-child(2){opacity:0}.nav-toggle.is-open .bar:nth-child(3){transform:translate(-50%) rotate(-45deg)}.site-header nav{display:flex;gap:32px}.site-header nav a{font-size:.9rem;font-weight:500;color:var(--color-ink-muted);text-decoration:none;transition:color .2s}.site-header nav a:hover{color:var(--color-accent)}.header-actions{display:flex;align-items:center;gap:10px}.theme-toggle{height:34px;padding:0 12px;border-radius:999px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-ink);font-size:.8rem;font-weight:600;letter-spacing:.02em;cursor:pointer}.theme-toggle:hover{border-color:var(--color-accent);color:var(--color-accent)}.samd-kicker{display:block;font-family:var(--font-sans);font-size:.78rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent);margin-bottom:12px;opacity:.85}.samd-hero{padding:80px 0 64px;position:relative;background:var(--color-bg)}.samd-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}.samd-hero-copy{max-width:620px}.samd-hero-copy h1{font-family:var(--font-serif);font-size:3.4rem;font-weight:600;line-height:1.1;color:var(--color-ink);margin-bottom:24px;letter-spacing:-1.5px}.samd-hero-copy h1 .hero-line{display:block}.samd-hero-accent{color:var(--color-accent)}.samd-hero-copy .lead{font-size:1.15rem;color:var(--color-ink-muted);line-height:1.7;max-width:440px}.samd-dispatch{background:var(--color-dispatch-bg);border:1px solid var(--color-dispatch-border);border-radius:var(--radius);padding:28px 28px 20px;position:relative}.samd-dispatch-corner{position:absolute;top:12px;right:16px;font-size:.7rem;font-weight:500;color:var(--color-accent);letter-spacing:.05em;text-transform:uppercase;opacity:.7}.samd-dispatch-title{font-family:var(--font-serif);font-size:1.2rem;font-weight:600;color:var(--color-ink);margin-bottom:4px}.samd-dispatch-sub{font-size:.85rem;color:var(--color-ink-muted);margin-bottom:20px}.samd-dispatch-big{display:flex;align-items:baseline;gap:12px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--color-dispatch-border)}.samd-dispatch-big .n{font-family:var(--font-serif);font-size:2.8rem;font-weight:700;color:var(--color-accent);line-height:1}.samd-dispatch-big .c{font-size:.85rem;color:var(--color-ink-muted)}.samd-dispatch-row{display:grid;grid-template-columns:24px 1fr auto;gap:8px;padding:8px 0;font-size:.88rem;border-bottom:1px solid rgba(14,124,107,.1)}.samd-dispatch-row:last-of-type{border-bottom:none}.samd-dispatch-row .roman{color:var(--color-accent);font-style:italic;font-family:var(--font-serif)}.samd-dispatch-row .k{color:var(--color-ink)}.samd-dispatch-row .v{color:var(--color-ink-muted);font-size:.82rem}.samd-dispatch-footer{margin-top:16px;padding-top:12px;border-top:1px solid var(--color-dispatch-border);font-size:.82rem;color:var(--color-ink-muted);display:flex;align-items:center;gap:8px}.samd-dispatch-footer .manicule{font-size:1rem;color:var(--color-accent)}.samd-section-head{margin-bottom:48px;max-width:760px}.samd-section-head h2{font-family:var(--font-serif);font-size:2.2rem;font-weight:600;color:var(--color-ink);letter-spacing:-1px}.samd-products{padding:80px 0;border-top:1px solid var(--color-border)}.samd-products-grid{display:grid;grid-template-columns:1fr;gap:32px;align-items:start}.samd-product{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:36px 40px;transition:border-color .2s,box-shadow .2s}.samd-product:hover{border-color:var(--color-accent);box-shadow:0 4px 24px #0e7c6b14}.samd-product-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}.samd-product-idx{font-family:var(--font-serif);font-size:.78rem;font-weight:500;color:var(--color-ink-muted);letter-spacing:.04em}.samd-product-tag{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-accent);background:var(--color-accent-light);padding:3px 10px;border-radius:3px}.samd-product h3{font-family:var(--font-serif);font-size:1.7rem;font-weight:600;color:var(--color-ink);margin-bottom:6px;letter-spacing:-.5px}.samd-product-tagline{font-size:1.05rem;font-style:italic;color:var(--color-accent);margin-bottom:16px;font-family:var(--font-serif)}.samd-product-body{font-size:.95rem;color:var(--color-ink-muted);line-height:1.7;margin-bottom:20px;max-width:700px}.samd-product-features{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px 24px;margin-bottom:24px;padding:0}.samd-product-features li{font-size:.88rem;color:var(--color-ink);padding-left:16px;position:relative}.samd-product-features li:before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;background:var(--color-accent);border-radius:50%}.samd-product-meta{display:flex;gap:24px;padding:16px 0;border-top:1px solid var(--color-border-light);border-bottom:1px solid var(--color-border-light);margin-bottom:20px}.samd-product-meta>span{display:flex;flex-direction:column;gap:2px}.samd-product-meta .k{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-ink-muted)}.samd-product-meta .v{font-size:.88rem;color:var(--color-ink);font-weight:500}.samd-product-links{display:flex;flex-wrap:wrap;gap:12px}.samd-product-links a{font-size:.85rem;font-weight:500;color:var(--color-accent);text-decoration:none;padding:8px 16px;border:1px solid var(--color-dispatch-border);border-radius:var(--radius);transition:all .2s}.samd-product-links a:hover{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}.samd-product-links .arrow{margin-left:4px;transition:transform .2s;display:inline-block}.samd-product-links a:hover .arrow{transform:translate(3px)}.samd-about{padding:80px 0;border-top:1px solid var(--color-border)}.samd-demo{padding:80px 0;border-top:1px solid var(--color-border);background:var(--color-dispatch-bg)}.samd-demo-body{max-width:680px}.samd-demo-body p{font-size:1.05rem;color:var(--color-ink-muted);line-height:1.7;margin-bottom:24px;font-family:var(--font-serif)}.samd-demo-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-sans);font-size:.95rem;font-weight:600;color:#fff;background:var(--color-accent);border:none;border-radius:var(--radius);padding:14px 28px;cursor:pointer;transition:background .2s,transform .2s}.samd-demo-btn:hover{background:#0a6355;transform:translateY(-1px)}.samd-demo-btn .arrow{transition:transform .2s}.samd-demo-btn:hover .arrow{transform:translate(3px)}.samd-about-body{max-width:680px}.samd-about-body p{font-size:1.05rem;color:var(--color-ink-muted);line-height:1.8;margin-bottom:16px;font-family:var(--font-serif)}.samd-problems{padding:80px 0;border-top:1px solid var(--color-border);background:var(--color-surface)}.samd-problems-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;align-items:stretch}.samd-problems-col{padding:0}.samd-problems-col--problem{background:#fef2f2;border-right:1px solid var(--color-border)}.samd-problems-col--solution{background:var(--color-dispatch-bg)}:root[data-theme=dark] .samd-problems-col--problem{background:#2a1d22}.samd-problems-col-header{font-family:var(--font-serif);font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:16px 24px;border-bottom:1px solid var(--color-border);color:var(--color-ink-muted)}.samd-problems-row{display:flex;align-items:flex-start;gap:12px;padding:14px 24px;border-bottom:1px solid rgba(0,0,0,.06);font-size:.9rem;color:var(--color-ink);line-height:1.5}.samd-problems-row:last-child{border-bottom:none}.samd-problems-row .roman{color:#dc2626;font-style:italic;font-family:var(--font-serif);flex-shrink:0;min-width:20px}.samd-problems-row .check{color:var(--color-accent);font-weight:700;flex-shrink:0;min-width:20px}.samd-market{padding:80px 0;border-top:1px solid var(--color-border);background:var(--color-surface)}.samd-market-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;align-items:stretch}.samd-market-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:22px;box-shadow:0 2px 12px #00000008}.samd-market-head{display:flex;align-items:baseline;gap:10px;margin-bottom:10px}.samd-market-value{font-family:var(--font-serif);font-size:2rem;font-weight:700;color:var(--color-accent);line-height:1}.samd-market-unit{font-size:.8rem;color:var(--color-ink-muted);text-transform:uppercase;letter-spacing:.05em}.samd-market-card h3{font-family:var(--font-serif);font-size:1.1rem;color:var(--color-ink);margin-bottom:8px}.samd-market-card p{font-size:.92rem;color:var(--color-ink-muted);line-height:1.65;margin-bottom:12px}.samd-market-source{font-size:.76rem;color:var(--color-ink-muted);opacity:.8}.samd-valuation{padding:80px 0;border-top:1px solid var(--color-border);background:var(--color-bg)}.samd-valuation-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:28px;align-items:stretch}.samd-valuation-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:22px}.samd-valuation-card h3{font-family:var(--font-serif);font-size:1.05rem;margin-bottom:10px;color:var(--color-ink)}.samd-valuation-value{font-family:var(--font-serif);font-size:1.9rem;color:var(--color-accent);margin-bottom:8px}.samd-valuation-card p{font-size:.9rem;color:var(--color-ink-muted);line-height:1.65;margin-bottom:10px}.samd-valuation-source{font-size:.75rem;color:var(--color-ink-muted);opacity:.85}.samd-xyz-head{margin:20px 0 16px}.samd-xyz-head h3{font-family:var(--font-serif);font-size:1.25rem;color:var(--color-ink);margin-bottom:6px}.samd-xyz-head p{font-size:.92rem;color:var(--color-ink-muted);line-height:1.65;max-width:900px}.samd-brand-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:0 0 16px}.samd-brand-chip{display:flex;align-items:center;gap:8px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:8px 10px;font-size:.82rem;color:var(--color-ink)}.samd-brand-mark{width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.68rem;font-weight:700;letter-spacing:.04em;background:var(--color-accent-light);color:var(--color-accent);border:1px solid var(--color-dispatch-border)}.samd-xyz-table-wrap{overflow-x:auto}.samd-xyz-table{width:100%;min-width:1080px;border-collapse:collapse;border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;background:var(--color-surface)}.samd-xyz-table th{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;font-weight:600;color:var(--color-ink-muted);text-align:left;padding:12px 14px;background:var(--color-border-light);border-bottom:1px solid var(--color-border)}.samd-xyz-table td{font-size:.88rem;color:var(--color-ink);padding:12px 14px;border-bottom:1px solid var(--color-border-light);vertical-align:top;line-height:1.5}.samd-xyz-table tbody tr:last-child td{border-bottom:none}.samd-evolution{padding:80px 0;border-top:1px solid var(--color-border)}.samd-table-wrap{overflow-x:auto}.samd-table{width:100%;border-collapse:collapse;font-size:.9rem;border:1px solid var(--color-border);border-radius:var(--radius)}.samd-table th{font-family:var(--font-serif);font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:14px 20px;text-align:left;background:var(--color-border-light);border-bottom:1px solid var(--color-border);color:var(--color-ink-muted)}.samd-table td{padding:12px 20px;border-bottom:1px solid var(--color-border-light);color:var(--color-ink)}.samd-table tr:last-child td{border-bottom:none}.samd-table-cap{font-weight:600;color:var(--color-ink)}.samd-table-adv{color:var(--color-accent);font-weight:500}.samd-roadmap{padding:80px 0;border-top:1px solid var(--color-border);background:var(--color-surface)}.samd-phases-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.samd-phase{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:24px 20px;position:relative}.samd-phase-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-accent);margin-bottom:8px}.samd-phase h4{font-family:var(--font-serif);font-size:1.05rem;font-weight:600;color:var(--color-ink);margin-bottom:12px}.samd-phase ul{list-style:none;padding:0}.samd-phase ul li{font-size:.85rem;color:var(--color-ink-muted);padding-left:14px;position:relative;margin-bottom:6px}.samd-phase ul li:before{content:"";position:absolute;left:0;top:7px;width:5px;height:5px;background:var(--color-accent);border-radius:50%}.samd-interop{padding:80px 0;border-top:1px solid var(--color-border)}.samd-interop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.samd-interop-block{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:24px}.samd-interop-block h4{font-family:var(--font-serif);font-size:1rem;font-weight:600;color:var(--color-ink);margin-bottom:12px}.samd-interop-block ul{list-style:none;padding:0}.samd-interop-block ul li{font-size:.88rem;color:var(--color-ink-muted);padding-left:14px;position:relative;margin-bottom:8px}.samd-interop-block ul li:before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;background:var(--color-accent);border-radius:50%}.samd-contact{padding:80px 0;background:var(--color-bg)}.samd-contact-body{max-width:680px}.samd-contact-body p{font-size:1.1rem;line-height:1.7;color:var(--color-ink-muted);margin-bottom:24px}.samd-contact-email{display:inline-flex;align-items:center;gap:10px;font-size:1.1rem;font-weight:500;color:var(--color-accent);text-decoration:none;padding:12px 24px;border:1.5px solid var(--color-accent);border-radius:6px;transition:background .2s,color .2s}.samd-contact-email:hover{background:var(--color-accent);color:#fff}.samd-contact-email svg{width:20px;height:20px}.site-footer{padding:48px 0 32px;border-top:1px solid var(--color-border)}.site-footer .container{display:flex;flex-direction:column;align-items:center;gap:16px}.footer-top{display:flex;flex-direction:column;align-items:center;gap:4px}.footer-brand{font-family:var(--font-serif);font-size:1.2rem;font-weight:700;color:var(--color-accent);letter-spacing:-.5px}.footer-tagline{font-size:.82rem;color:var(--color-ink-muted);letter-spacing:.03em}.footer-contact{display:flex;align-items:center;gap:8px;padding:10px 20px;border:1px solid var(--color-border);border-radius:var(--radius);transition:border-color .2s}.footer-contact:hover{border-color:var(--color-accent)}.footer-icon{width:16px;height:16px;color:var(--color-accent);flex-shrink:0}.footer-contact a{font-size:.9rem;font-weight:500;color:var(--color-ink);text-decoration:none;letter-spacing:.01em}.footer-contact:hover a{color:var(--color-accent)}.footer-copy{font-size:.78rem;color:var(--color-ink-muted);opacity:.7}@media (max-width: 768px){.nav-toggle{display:flex}.samd-home section{scroll-margin-top:72px}.site-header nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:flex-start;background:var(--color-nav-panel);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);padding:20px 28px;gap:0;box-shadow:0 8px 24px #0000000f}.theme-toggle{height:32px;padding:0 10px;font-size:.75rem}.site-header nav.nav-open{display:flex}.site-header nav a{font-size:1rem;padding:12px 0;width:100%;text-align:left;border-bottom:1px solid var(--color-border-light)}.site-header nav a:last-child{border-bottom:none}.samd-hero{padding:48px 0 40px}.samd-hero-grid{grid-template-columns:1fr;gap:32px}.samd-section-head,.samd-demo-body,.samd-about-body,.samd-contact-body{max-width:100%}.samd-hero-copy h1{font-size:clamp(1.95rem,8.2vw,2.35rem);letter-spacing:-.8px;line-height:1.15;text-wrap:balance}.samd-hero-copy .lead{font-size:1rem;max-width:100%}.samd-products-grid{grid-template-columns:1fr}.samd-product{padding:24px 20px}.samd-product h3{font-size:1.4rem}.samd-product-features{grid-template-columns:1fr}.samd-product-meta{flex-wrap:wrap;gap:16px}.samd-product-links{flex-direction:column;align-items:stretch}.samd-product-links a{text-align:center}.samd-section-head h2{font-size:1.6rem}.container{padding:0 16px}.samd-problems-grid{grid-template-columns:1fr}.samd-problems-col--problem{border-right:none;border-bottom:1px solid var(--color-border)}.samd-problems-row{padding:12px 16px;font-size:.85rem}.samd-market-grid{grid-template-columns:1fr;gap:14px}.samd-market-card{padding:18px}.samd-market-value{font-size:1.6rem}.samd-valuation-grid{grid-template-columns:1fr;gap:14px;margin-bottom:20px}.samd-valuation-card{padding:18px}.samd-valuation-value{font-size:1.6rem}.samd-brand-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.samd-brand-chip{font-size:.78rem}.samd-xyz-head h3{font-size:1.1rem}.samd-dispatch{padding:20px 16px}.samd-dispatch-big .n{font-size:2.2rem}}@media (min-width: 769px) and (max-width: 1024px){.samd-hero-grid{grid-template-columns:1fr 1fr;gap:40px}.samd-hero-copy h1{font-size:2.6rem}.samd-product-features{grid-template-columns:1fr 1fr}.samd-products-grid{gap:24px}.container{padding:0 24px}}