:root{--bg: #f5f7fa;--panel: #ffffff;--soft: #f8fafc;--tile: #f8fafc;--border: #e0e5ec;--text: #1f2937;--muted: #6b7280;--accent: #0f766e;--accent-hover: #0d5e56;--accent-text: #ffffff;--selection: #d1ece8;--disabled-bg: #edeff3;--disabled-fg: #9ca3af;--header-bg: rgba(255, 255, 255, .8);--container: 1120px;--radius: 16px;--shadow:0 1px 2px rgba(31, 41, 55, .04), 0 8px 24px rgba(31, 41, 55, .06)}:root[data-theme=dark]{--bg: #1f2328;--panel: #282d34;--soft: #22272e;--tile: #22262d;--border: #3a414b;--text: #e5e7eb;--muted: #a7aeba;--accent: #14b8a6;--accent-hover: #2dd4bf;--accent-text: #0a1c1a;--selection: #24443e;--disabled-bg: #2e333a;--disabled-fg: #646b76;--header-bg: rgba(40, 45, 52, .8);--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35)}@media(prefers-color-scheme:dark){:root:not([data-theme]){--bg: #1f2328;--panel: #282d34;--soft: #22272e;--tile: #22262d;--border: #3a414b;--text: #e5e7eb;--muted: #a7aeba;--accent: #14b8a6;--accent-hover: #2dd4bf;--accent-text: 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var(--accent);border-radius:12px;box-shadow:var(--shadow)}.spec-watermark{position:absolute;right:-28px;bottom:-28px;width:200px;height:200px;object-fit:contain;opacity:.05;pointer-events:none;z-index:2}.spec-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:0;background:var(--border)}.spec-item{background:var(--panel);padding:18px 22px}.spec-item dt{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.spec-item dt:before{content:"";width:6px;height:6px;border-radius:2px;background:var(--accent)}.spec-item dd{margin:0;font-size:.98rem;font-weight:600;color:var(--text)}.spec-item code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9rem}.hero-shot{background:var(--panel);border:1px solid var(--border);border-radius:5px;box-shadow:var(--shadow);overflow:hidden}.hero-shot img{width:calc(100% + 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p{margin:0;color:var(--muted);font-size:.9rem}.footer-links{display:flex;gap:20px}.footer-links a{text-decoration:none;color:var(--muted);font-size:.9rem}.footer-links a:hover{color:var(--text)}@media(max-width:860px){.hero-grid,.feature-grid,.preview-grid{grid-template-columns:1fr}.spec-grid{grid-template-columns:repeat(2,1fr)}.faq-grid{grid-template-columns:1fr}.use-case-grid{grid-template-columns:repeat(2,1fr)}.site-nav{display:none}section{padding:56px 0}}@media(max-width:520px){.spec-grid,.use-case-grid{grid-template-columns:1fr}}