:root { --bg: #ffffff; --bg-alt: #f6f5fc; /* faint violet-tinted gray */ --surface: #ffffff; --border: #e6e3f3; --text: #0f0a24; /* near-black with violet undertone */ --text-muted: #5b5677; --accent: #7c3aed; /* violet 600 — readable on white */ --accent-strong: #6d28d9; /* violet 700 */ --accent-2: #0891b2; /* cyan 600 */ --accent-3: #db2777; /* pink 600 */ --accent-soft: rgba(124, 58, 237, 0.10); --gradient: linear-gradient(135deg, #7c3aed 0%, #0891b2 100%); --gradient-warm: linear-gradient(135deg, #db2777 0%, #7c3aed 55%, #0891b2 100%); --glow: 0 6px 24px rgba(124, 58, 237, 0.18); --shadow-sm: 0 1px 2px rgba(15, 10, 36, 0.04), 0 1px 3px rgba(15, 10, 36, 0.03); --shadow-md: 0 4px 12px rgba(15, 10, 36, 0.05), 0 10px 30px rgba(124, 58, 237, 0.08); --shadow-lg: 0 18px 48px rgba(124, 58, 237, 0.16), 0 6px 16px rgba(15, 10, 36, 0.06); --radius: 10px; --radius-lg: 16px; --max-width: 1100px; --header-h: 64px; --ease: cubic-bezier(0.4, 0, 0.2, 1); --header-bg: rgba(255, 255, 255, 0.82); --header-bg-scrolled: rgba(255, 255, 255, 0.92); --grid-line: rgba(15, 10, 36, 0.05); --ok: #047857; --ok-bg: rgba(4, 120, 87, 0.10); --ok-border: rgba(4, 120, 87, 0.20); --code-bg: #faf9ff; --code-text: #1f1a3a; --tag-talk: #c2410c; --tag-talk-bg: rgba(194, 65, 12, 0.10); --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; --font-display: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; --font-mono: "SF Mono", Menlo, Consolas, "Liberation Mono", monospace; color-scheme: light; } /* Dark theme — applied via data-theme set before first paint (inline script in ), defaulting to the OS preference and persisted in localStorage. */ :root[data-theme="dark"] { --bg: #0d0a1c; --bg-alt: #120e26; /* faint violet-tinted near-black */ --surface: #171231; --border: #2a2344; --text: #ece9fa; --text-muted: #a7a0c8; --accent: #a78bfa; /* violet 400 — readable on dark */ --accent-strong: #c4b5fd; /* violet 300 */ --accent-2: #22d3ee; /* cyan 400 */ --accent-3: #f472b6; /* pink 400 */ --accent-soft: rgba(167, 139, 250, 0.14); --gradient: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%); --gradient-warm: linear-gradient(135deg, #ec4899 0%, #8b5cf6 55%, #06b6d4 100%); --glow: 0 6px 24px rgba(139, 92, 246, 0.30); --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.30), 0 1px 3px rgba(0, 0, 0, 0.24); --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.32), 0 10px 30px rgba(139, 92, 246, 0.12); --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.45), 0 6px 16px rgba(139, 92, 246, 0.14); --header-bg: rgba(13, 10, 28, 0.80); --header-bg-scrolled: rgba(13, 10, 28, 0.92); --grid-line: rgba(236, 233, 250, 0.05); --ok: #34d399; --ok-bg: rgba(52, 211, 153, 0.12); --ok-border: rgba(52, 211, 153, 0.25); --code-bg: #14102a; --code-text: #d8d3f0; --tag-talk: #fb923c; --tag-talk-bg: rgba(251, 146, 60, 0.12); color-scheme: dark; } /* The logo and role icons are deep-violet (#4b0db8) SVGs — brighten them so they stay legible on dark backgrounds. */ :root[data-theme="dark"] .brand-logo, :root[data-theme="dark"] .footer-logo { filter: brightness(2.05) saturate(0.85) drop-shadow(0 0 8px rgba(167, 139, 250, 0.35)); } :root[data-theme="dark"] .card-icon img { filter: brightness(2.7) saturate(0.75); } * { box-sizing: border-box; } html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); } body { margin: 0; font-family: var(--font-sans); background: radial-gradient(1200px 600px at 100% 0%, rgba(124, 58, 237, 0.05), transparent 60%), radial-gradient(900px 500px at 0% 100%, rgba(8, 145, 178, 0.04), transparent 60%), var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } /* Accessible focus rings — branded */ *:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; } .nav-cta:focus-visible, .btn:focus-visible { outline-offset: 3px; } h1, h2, h3, .section h2, .hero h1 { font-family: var(--font-display); } a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; } ::selection { background: rgba(124, 58, 237, 0.22); color: inherit; } :root[data-theme="dark"] ::selection { background: rgba(167, 139, 250, 0.30); } h1, h2, h3, h4 { text-wrap: balance; } /* Scroll-reveal — elements rise + fade as they enter the viewport. Initial hidden state is gated behind .js (set in before paint) so no-JS users always see content, and there's no flash-of-hidden-content. JS reveals each element by setting inline opacity/transform (which win on specificity), using the transition declared here. */ .js .reveal { opacity: 0; transform: translateY(22px); transition: opacity 640ms var(--ease), transform 640ms var(--ease); will-change: opacity, transform; } @media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; } } .container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.25rem; } /* Header / nav */ .site-header { position: sticky; top: 0; z-index: 50; background: var(--header-bg); backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid var(--border); transition: background 200ms ease, box-shadow 200ms ease, border-color 200ms ease; } .site-header.scrolled { background: var(--header-bg-scrolled); box-shadow: 0 6px 24px rgba(15, 10, 36, 0.06); border-bottom-color: transparent; } .nav-bar { display: flex; align-items: center; height: var(--header-h); gap: 0.75rem; } .brand { display: inline-flex; align-items: center; gap: 0.5rem; margin-right: auto; /* push nav + CTA to the right */ font-weight: 700; text-decoration: none; font-size: 1.05rem; } .brand-name { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; } .brand-logo { display: block; height: 36px; width: auto; max-width: 260px; filter: drop-shadow(0 0 8px rgba(139, 92, 246, 0.35)); } .primary-nav ul { list-style: none; padding: 0; margin: 0; display: flex; align-items: center; gap: 0.1rem; } .primary-nav a { position: relative; display: inline-block; padding: 0.55rem 0.75rem; color: var(--text-muted); font-size: 0.85rem; font-weight: 500; letter-spacing: 0.005em; text-decoration: none; transition: color 150ms ease; } .primary-nav a:hover { color: var(--text); } .primary-nav a.active { color: var(--text); font-weight: 600; } .primary-nav a::after { content: ""; position: absolute; left: 0.75rem; right: 0.75rem; bottom: 0.35rem; height: 2px; border-radius: 2px; background: var(--gradient); opacity: 0; transform: scaleX(0.4); transform-origin: center; transition: opacity 180ms ease, transform 180ms ease; } .primary-nav a:hover::after, .primary-nav a.active::after { opacity: 1; transform: scaleX(1); } .nav-cta { display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.5rem 0.95rem; font-size: 0.83rem; font-weight: 600; letter-spacing: 0.01em; color: #ffffff; background: var(--gradient); border-radius: 999px; text-decoration: none; white-space: nowrap; box-shadow: 0 4px 14px rgba(124, 58, 237, 0.22); transition: filter 160ms ease, box-shadow 160ms ease, transform 160ms ease; } .nav-cta:hover { filter: brightness(1.06); box-shadow: 0 6px 20px rgba(124, 58, 237, 0.34); transform: translateY(-1px); text-decoration: none; } .nav-cta svg { width: 14px; height: 14px; flex-shrink: 0; } .theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; flex-shrink: 0; padding: 0; background: transparent; border: 1px solid var(--border); border-radius: 999px; color: var(--text-muted); cursor: pointer; transition: border-color 150ms ease, background 150ms ease, color 150ms ease; } .theme-toggle:hover { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); } .theme-toggle svg { width: 17px; height: 17px; } /* Light shows the moon (switch to dark); dark shows the sun. */ .theme-toggle .icon-sun { display: none; } :root[data-theme="dark"] .theme-toggle .icon-moon { display: none; } :root[data-theme="dark"] .theme-toggle .icon-sun { display: block; } /* Without JS the toggle can't work (data-theme is set by script) — hide it. */ html:not([data-theme]) .theme-toggle { display: none; } .nav-toggle { display: none; background: transparent; border: 1px solid var(--border); border-radius: 8px; width: 40px; height: 36px; padding: 0; cursor: pointer; transition: border-color 150ms ease, background 150ms ease; } .nav-toggle:hover { border-color: var(--accent); background: var(--accent-soft); } .nav-toggle span { display: block; width: 18px; height: 2px; background: var(--text); margin: 4px auto; border-radius: 1px; transition: transform 180ms ease, opacity 180ms ease; } .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); } .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; } .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); } /* Hero */ .hero { padding: 6rem 0 4.5rem; position: relative; overflow: hidden; background: radial-gradient(900px 420px at 80% -10%, rgba(124, 58, 237, 0.18), transparent 60%), radial-gradient(700px 360px at 0% 20%, rgba(8, 145, 178, 0.14), transparent 60%), radial-gradient(600px 300px at 50% 100%, rgba(219, 39, 119, 0.10), transparent 60%); } .hero::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px); background-size: 40px 40px; mask-image: radial-gradient(closest-side at 50% 30%, #000 30%, transparent 80%); pointer-events: none; } .hero-inner { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 380px); align-items: center; gap: 3rem; } .hero-copy { max-width: 640px; } /* Hero load-in — staggered rise + fade on first paint */ .hero-copy > *, .hero-visual { animation: hero-in 760ms var(--ease) both; } .hero-copy .eyebrow { animation-delay: 60ms; } .hero-copy h1 { animation-delay: 140ms; } .hero-copy .lede { animation-delay: 240ms; } .hero-copy .cta-row { animation-delay: 340ms; } .hero-visual { animation-delay: 420ms; } @keyframes hero-in { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } } @media (prefers-reduced-motion: reduce) { .hero-copy > *, .hero-visual { animation: none; } } /* Floating proof-card mockup */ .hero-visual { position: relative; perspective: 1200px; } .proof-card { position: relative; background: linear-gradient(var(--surface), var(--surface)) padding-box, linear-gradient(135deg, rgba(124, 58, 237, 0.55), rgba(8, 145, 178, 0.45)) border-box; border: 1px solid transparent; border-radius: 14px; padding: 1.2rem 1.35rem; box-shadow: 0 24px 60px rgba(124, 58, 237, 0.18), 0 6px 18px rgba(15, 10, 36, 0.06); transform: rotate(-1.5deg); transition: transform 400ms cubic-bezier(0.4, 0, 0.2, 1); animation: card-float 7s ease-in-out infinite; } @keyframes card-float { 0%, 100% { transform: rotate(-1.5deg) translateY(0); } 50% { transform: rotate(-1.5deg) translateY(-10px); } } @media (prefers-reduced-motion: reduce) { .proof-card { animation: none; } } .proof-card::before { content: ""; position: absolute; inset: -22px; z-index: -1; border-radius: 28px; background: radial-gradient(closest-side, rgba(124, 58, 237, 0.22), transparent 70%); filter: blur(20px); pointer-events: none; } .proof-card:hover { animation-play-state: paused; transform: rotate(0deg) translateY(-3px); } .proof-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.9rem; padding-bottom: 0.7rem; border-bottom: 1px solid var(--border); } .proof-tag { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; } .proof-status { display: inline-flex; align-items: center; gap: 0.3rem; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; color: var(--ok); padding: 0.22rem 0.55rem; background: var(--ok-bg); border: 1px solid var(--ok-border); border-radius: 999px; } .proof-fields { display: grid; grid-template-columns: auto 1fr; gap: 0.5rem 1rem; margin: 0; font-family: var(--font-mono); font-size: 0.82rem; } .proof-fields dt { color: var(--text-muted); font-weight: 500; } .proof-fields dd { margin: 0; color: var(--text); text-align: right; } .proof-foot { margin-top: 0.9rem; padding-top: 0.7rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); } .proof-block { color: var(--accent); font-weight: 600; } @media (max-width: 900px) { .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; } .hero-visual { max-width: 380px; } .proof-card { transform: rotate(-1deg); } } @media (max-width: 540px) { .hero-visual { display: none; } /* keep mobile hero focused on copy */ } .eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; color: var(--accent-2); margin: 0 0 0.75rem; } .hero h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); line-height: 1.08; margin: 0 0 1.1rem; letter-spacing: -0.025em; font-weight: 700; position: relative; } .accent { background: var(--gradient-warm); background-size: 220% 220%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: accent-shift 9s ease-in-out infinite; } @keyframes accent-shift { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } } @media (prefers-reduced-motion: reduce) { .accent { animation: none; } } .lede { font-size: 1.1rem; color: var(--text-muted); margin: 0 0 1.75rem; max-width: 60ch; text-align: justify; hyphens: auto; } .cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; } .btn { display: inline-block; padding: 0.7rem 1.1rem; border-radius: 8px; font-weight: 600; font-size: 0.95rem; text-decoration: none; border: 1px solid transparent; transition: transform 80ms ease, background 120ms ease, border-color 120ms ease; } .btn:hover { text-decoration: none; transform: translateY(-1px); } .btn-primary { background: var(--gradient); color: #ffffff; box-shadow: var(--glow); } .btn-primary:hover { filter: brightness(1.05); box-shadow: 0 10px 28px rgba(124, 58, 237, 0.32); } .btn-ghost { background: transparent; color: var(--text); border-color: var(--border); } .btn-ghost:hover { border-color: var(--accent); color: var(--accent); box-shadow: var(--glow); } /* Sections */ .section { padding: 5rem 0; border-top: 1px solid var(--border); } .section-alt { background: var(--bg-alt); } .section h2 { position: relative; font-size: clamp(1.7rem, 2.6vw, 2.2rem); margin: 0 0 0.6rem; letter-spacing: -0.015em; font-weight: 700; line-height: 1.2; } .section h2::before { content: ""; display: block; width: 38px; height: 3px; border-radius: 3px; background: var(--gradient); margin: 0 0 0.85rem; } .section-lede { color: var(--text-muted); margin: 0 0 2rem; } /* Justify reading text across the site, including card copy */ .section-lede, .about-body p, .arch-detail > p, .arch-more, .card p, .pdf-body p, .news-list p, .footer-brand p { text-align: justify; hyphens: auto; } /* About — boxed panels */ .about-stack { display: grid; gap: 1rem; } .about-panel { display: block; /* tag on top, paragraph below — full panel width */ padding: 1.4rem 1.5rem; background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: var(--radius); box-shadow: 0 1px 2px rgba(15, 10, 36, 0.04); } .about-panel.about-isnt { border-left-color: var(--accent-3); } .about-panel.about-why { border-left-color: var(--accent-2); } .about-tag { display: inline-block; margin-bottom: 0.8rem; padding: 0.3rem 0.65rem; font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--border); border-radius: 999px; white-space: nowrap; } .about-panel.about-isnt .about-tag { color: var(--accent-3); background: rgba(219, 39, 119, 0.10); } .about-panel.about-why .about-tag { color: var(--accent-2); background: rgba(8, 145, 178, 0.10); } .about-body p { margin: 0; color: var(--text); line-height: 1.65; } .about-body strong { color: var(--text); font-weight: 600; } .about-body em { color: var(--text); font-style: italic; } @media (max-width: 720px) { .about-panel { padding: 1.2rem 1.1rem; } } /* Architecture detail blocks */ .arch-detail h3 { margin: 2.5rem 0 0.5rem; font-size: 1.25rem; letter-spacing: -0.01em; } .arch-detail h4 { margin: 1.4rem 0 0.4rem; font-size: 1rem; color: var(--text); } .arch-detail > p, .arch-detail > ul { color: var(--text-muted); max-width: 75ch; } .arch-detail > ul { padding-left: 1.2rem; } .arch-detail > ul li { margin-bottom: 0.4rem; } .arch-detail > ul ul { padding-left: 1.1rem; margin: 0.3rem 0 0.2rem; color: var(--text-muted); } .arch-detail strong { color: var(--text); } .arch-detail code { font-family: var(--font-mono); font-size: 0.88em; background: var(--accent-soft); color: var(--accent-strong); padding: 0.1em 0.4em; border-radius: 4px; } .arch-vs { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1rem 0 1.5rem; } .arch-vs-side { padding: 1.1rem 1.25rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); border-top: 4px solid var(--text-muted); box-shadow: 0 1px 2px rgba(15, 10, 36, 0.04); } .arch-vs-blockchain { border-top-color: var(--accent-3); } .arch-vs-ledgera { border-top-color: var(--accent); } .arch-vs-side h4 { margin: 0 0 0.6rem; font-size: 1rem; } .arch-vs-side ul { margin: 0; padding-left: 1.1rem; color: var(--text-muted); font-size: 0.95rem; } .arch-vs-side ul li { margin-bottom: 0.35rem; } .arch-steps { margin: 0.4rem 0 1rem; padding-left: 1.3rem; color: var(--text-muted); } .arch-steps li { margin-bottom: 0.35rem; } .arch-diagram { margin: 1rem 0 1.5rem; padding: 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 1px 2px rgba(15, 10, 36, 0.04); overflow-x: auto; } .arch-diagram svg { display: block; width: 100%; height: auto; max-width: 800px; margin: 0 auto; } .arch-diagram figcaption { margin-top: 0.6rem; text-align: center; font-size: 0.85rem; color: var(--text-muted); font-style: italic; } .arch-table { width: 100%; border-collapse: collapse; margin: 0.5rem 0 1.5rem; font-size: 0.92rem; } .arch-table th, .arch-table td { padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; color: var(--text-muted); } .arch-table th { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text); font-weight: 600; background: var(--bg-alt); } .arch-table tr:last-child td { border-bottom: none; } .arch-table td:first-child { color: var(--text); font-weight: 600; } @media (max-width: 720px) { .arch-vs { grid-template-columns: 1fr; } .arch-table { font-size: 0.85rem; } .arch-table th, .arch-table td { padding: 0.5rem 0.55rem; } } /* Decentralized application detail blocks */ .dapp-detail { margin-top: 2.5rem; } .dapp-intro { color: var(--text-muted); max-width: 75ch; margin: 0 0 1.5rem; } .dapp-block { margin-bottom: 1.25rem; padding: 1.5rem 1.6rem; background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--accent); border-radius: var(--radius); box-shadow: 0 1px 2px rgba(15, 10, 36, 0.04); } .dapp-block.dapp-mpc { border-left-color: var(--accent-2); } .dapp-block.dapp-at { border-left-color: var(--accent-3); } .dapp-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem; } .dapp-header h3 { margin: 0; font-size: 1.3rem; letter-spacing: -0.01em; } .dapp-tag { display: inline-block; padding: 0.25rem 0.6rem; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--border); border-radius: 999px; } .dapp-mpc .dapp-tag { color: var(--accent-2); background: rgba(8, 145, 178, 0.10); } .dapp-at .dapp-tag { color: var(--accent-3); background: rgba(219, 39, 119, 0.10); } .dapp-summary { color: var(--text-muted); margin: 0.25rem 0 1rem; max-width: 75ch; } .dapp-section { margin: 0.9rem 0 0; padding-top: 0.9rem; border-top: 1px solid var(--border); } .dapp-section h4 { margin: 0 0 0.5rem; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); } .dapp-mpc .dapp-section h4 { color: var(--accent-2); } .dapp-at .dapp-section h4 { color: var(--accent-3); } .dapp-section > p, .dapp-flow, .dapp-why { color: var(--text-muted); max-width: 75ch; margin: 0; } .dapp-flow { padding-left: 1.3rem; } .dapp-flow li { margin-bottom: 0.4rem; } .dapp-why { padding-left: 1.2rem; } .dapp-why li { margin-bottom: 0.4rem; } .dapp-section strong { color: var(--text); } .dapp-section em { color: var(--text); font-style: italic; } .dapp-section code { font-family: var(--font-mono); font-size: 0.88em; background: var(--accent-soft); color: var(--accent-strong); padding: 0.1em 0.4em; border-radius: 4px; } @media (max-width: 720px) { .dapp-block { padding: 1.2rem 1.1rem; } .dapp-header h3 { font-size: 1.15rem; } } /* Getting Started — tutorial */ #getting-started h3 { margin: 2.2rem 0 0.4rem; font-size: 1.2rem; letter-spacing: -0.01em; } #getting-started > .container > p { color: var(--text-muted); max-width: 75ch; } .tutorial-prereq, .tutorial-recap { margin: 1.5rem 0; padding: 1.1rem 1.3rem; background: var(--bg-alt); border: 1px solid var(--border); border-left: 4px solid var(--accent-2); border-radius: var(--radius); } .tutorial-recap { border-left-color: var(--accent); } .tutorial-prereq h3, .tutorial-recap h3 { margin: 0 0 0.6rem; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent-2); } .tutorial-recap h3 { color: var(--accent); } .tutorial-prereq ul, .tutorial-recap ul { margin: 0; padding-left: 1.2rem; color: var(--text-muted); } .tutorial-prereq ul li, .tutorial-recap ul li { margin-bottom: 0.35rem; } .tutorial-recap p { margin: 0.8rem 0 0; color: var(--text-muted); } .tutorial { list-style: none; padding: 0; margin: 1rem 0 1.25rem; display: grid; gap: 1rem; } .tutorial-step { display: grid; grid-template-columns: 40px 1fr; gap: 1rem; align-items: start; padding: 1.1rem 1.25rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 1px 2px rgba(15, 10, 36, 0.04); } .tutorial-num { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: var(--gradient); color: #ffffff; font-family: var(--font-mono); font-weight: 700; font-size: 0.95rem; flex-shrink: 0; margin-top: 0.15rem; box-shadow: 0 4px 12px rgba(124, 58, 237, 0.20); } .tutorial-body h4 { margin: 0 0 0.35rem; font-size: 1.02rem; color: var(--text); } .tutorial-body p { margin: 0 0 0.6rem; color: var(--text-muted); max-width: 70ch; } .tutorial-body p:last-child { margin-bottom: 0; } .tutorial-body pre.codeblock { margin: 0.4rem 0 0.4rem; } .tutorial-body pre.codeblock + p { margin-top: 0.6rem; } .tutorial-body code { font-family: var(--font-mono); font-size: 0.88em; background: var(--accent-soft); color: var(--accent-strong); padding: 0.1em 0.4em; border-radius: 4px; } .tutorial-body pre.codeblock code { background: transparent; color: inherit; padding: 0; border-radius: 0; } @media (max-width: 640px) { .tutorial-step { grid-template-columns: 1fr; padding: 1rem 1.05rem; } .tutorial-num { margin-top: 0; } } /* Grid + cards */ .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; } .grid-team { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); } .grid-3 { grid-template-columns: repeat(3, 1fr); } @media (max-width: 780px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 520px) { .grid-3 { grid-template-columns: 1fr; } } .card-icon { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 10px; margin-bottom: 0.85rem; color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(124, 58, 237, 0.18); transition: transform 220ms cubic-bezier(0.4, 0, 0.2, 1), background 220ms ease, color 220ms ease; } .card-icon svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; } .card-icon img { height: 30px; width: auto; max-width: 28px; object-fit: contain; } .card:hover .card-icon { transform: scale(1.06); background: var(--gradient); color: #ffffff; border-color: transparent; } .card { background: linear-gradient(var(--surface), var(--surface)) padding-box, linear-gradient(135deg, rgba(124, 58, 237, 0.45), rgba(8, 145, 178, 0.35)) border-box; border: 1px solid transparent; border-radius: var(--radius); padding: 1.3rem 1.35rem; box-shadow: 0 1px 2px rgba(15, 10, 36, 0.04); transition: transform 240ms cubic-bezier(0.4, 0, 0.2, 1), box-shadow 240ms ease; } .card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); } .card h3 { margin: 0 0 0.45rem; font-size: 1.05rem; letter-spacing: -0.005em; } .card p { margin: 0; color: var(--text-muted); font-size: 0.95rem; } /* Lists */ .release-banner { display: flex; align-items: center; gap: 1rem; margin: 0 0 1.25rem; padding: 0.9rem 1.2rem; border: 1px solid var(--border); border-radius: var(--radius-lg); background: linear-gradient(135deg, rgba(124, 58, 237, 0.07), rgba(8, 145, 178, 0.06)), var(--surface); box-shadow: var(--shadow-sm); position: relative; overflow: hidden; } .release-banner::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--gradient); } .release-banner-icon { display: grid; place-items: center; flex: 0 0 auto; width: 42px; height: 42px; border-radius: 50%; color: #fff; background: var(--gradient); box-shadow: var(--glow); } .release-banner-eyebrow { margin: 0; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-strong); } .release-banner-text { margin: 0.1rem 0 0; font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--text); } .release-banner-text time { white-space: nowrap; background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; } .link-list, .release-list, .news-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; } .link-list li { color: var(--text-muted); } .release-list li { display: grid; grid-template-columns: 4.5rem 7rem 1fr; gap: 1rem; align-items: baseline; padding: 0.75rem 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 1px 2px rgba(15, 10, 36, 0.04); } .release-tag { font-family: var(--font-mono); color: var(--accent); font-weight: 600; } .release-tag-future { color: var(--text-muted); } .release-date { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); } .release-desc { color: var(--text-muted); } @media (max-width: 640px) { .release-list li { grid-template-columns: auto 1fr; grid-template-areas: "tag date" "desc desc"; gap: 0.3rem 0.8rem; } .release-tag { grid-area: tag; } .release-date { grid-area: date; justify-self: start; } .release-desc { grid-area: desc; } } .news-list li { padding: 1rem 1.1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 1px 2px rgba(15, 10, 36, 0.04); } .news-head { display: flex; align-items: center; gap: 0.6rem; margin: 0 0 0.4rem; flex-wrap: wrap; } .news-date { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); margin: 0; font-weight: 600; } .news-tag { display: inline-block; padding: 0.15rem 0.55rem; font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--border); border-radius: 999px; } .news-tag-demo { color: var(--accent-2); background: rgba(8, 145, 178, 0.10); } .news-tag-event { color: var(--accent-3); background: rgba(219, 39, 119, 0.10); } .news-tag-talk { color: var(--tag-talk); background: var(--tag-talk-bg); } /* news-tag-paper inherits the default violet */ .news-list h3 { margin: 0 0 0.35rem; font-size: 1.05rem; } .news-list p { margin: 0; color: var(--text-muted); } .news-list p a { color: var(--accent); } /* PDF resource cards */ .pdf-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.75rem; } .pdf-card { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem; padding: 1rem 1.1rem; background: linear-gradient(var(--surface), var(--surface)) padding-box, linear-gradient(135deg, rgba(124, 58, 237, 0.45), rgba(8, 145, 178, 0.35)) border-box; border: 1px solid transparent; border-radius: var(--radius); box-shadow: 0 1px 2px rgba(15, 10, 36, 0.04); transition: transform 120ms ease, box-shadow 160ms ease; } .pdf-card:hover { transform: translateY(-2px); box-shadow: var(--glow); } .pdf-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 10px; color: #ffffff; background: var(--gradient); flex-shrink: 0; } .pdf-body h3 { margin: 0 0 0.2rem; font-size: 1.05rem; } .pdf-body p { margin: 0; color: var(--text-muted); font-size: 0.95rem; } .pdf-meta { margin-top: 0.25rem !important; font-family: var(--font-mono); font-size: 0.8rem !important; color: var(--text-muted); letter-spacing: 0.02em; } .pdf-cta { display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; padding: 0.55rem 0.95rem; font-size: 0.9rem; white-space: nowrap; } .pdf-actions { display: flex; flex-shrink: 0; gap: 0.5rem; } .pdf-cta-alt { background: transparent; color: var(--accent-2); box-shadow: none; border: 1px solid var(--border); } .pdf-cta-alt:hover { border-color: var(--accent-2); background: rgba(124, 58, 237, 0.06); } .pdf-icon-cite { background: linear-gradient(135deg, #0891b2 0%, #7c3aed 100%); } .pdf-card-cite { box-shadow: 0 1px 2px rgba(15, 10, 36, 0.04); } .pdf-card-cite .pdf-body em { color: var(--text); font-style: italic; } /* Section sub-headings */ .papers-h { margin: 1.75rem 0 0.6rem; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-muted); font-weight: 600; } .papers-h:first-of-type { margin-top: 0.5rem; } /* Foundations citation list */ .cite-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.55rem; } .cite-list li { display: grid; grid-template-columns: 3.2rem 1fr; gap: 1rem; align-items: start; padding: 0.85rem 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 1px 2px rgba(15, 10, 36, 0.04); } .cite-marker { display: inline-flex; align-items: center; justify-content: center; min-height: 1.5rem; padding: 0.2rem 0.4rem; font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; color: var(--accent); background: var(--accent-soft); border: 1px solid var(--border); border-radius: 6px; text-align: center; margin-top: 0.1rem; } .cite-list li > div { min-width: 0; } .cite-title { margin: 0 0 0.2rem; font-size: 0.98rem; font-weight: 600; color: var(--text); } .cite-meta { margin: 0 0 0.25rem; font-size: 0.85rem; color: var(--text-muted); font-family: var(--font-mono); } .cite-meta a { color: var(--accent); } .cite-note { margin: 0; font-size: 0.92rem; color: var(--text-muted); } @media (max-width: 640px) { .pdf-card { grid-template-columns: auto 1fr; grid-template-areas: "icon body" "cta cta"; } .pdf-icon { grid-area: icon; } .pdf-body { grid-area: body; } .pdf-cta { grid-area: cta; justify-self: stretch; text-align: center; } .pdf-actions { grid-area: cta; } .pdf-actions .pdf-cta { flex: 1; } .cite-list li { grid-template-columns: auto 1fr; gap: 0.5rem 0.8rem; } } /* Timeline */ .timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.75rem; } .timeline li { display: block; padding: 0.9rem 1rem; background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius); } .t-body { color: var(--text-muted); } .t-body strong { color: var(--accent); font-weight: 600; } /* Code */ .codeblock { background: var(--code-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.1rem; overflow-x: auto; font-family: var(--font-mono); font-size: 0.9rem; color: var(--code-text); } /* Footer */ .site-footer { border-top: 1px solid var(--border); color: var(--text-muted); font-size: 0.9rem; background: var(--bg-alt); } .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem 2rem; padding-top: 2.5rem; padding-bottom: 2rem; } .footer-brand-link { display: inline-block; line-height: 0; } .footer-logo { height: 30px; width: auto; display: block; margin-bottom: 0.85rem; filter: drop-shadow(0 0 6px rgba(139, 92, 246, 0.25)); } .footer-brand p { font-size: 0.92rem; color: var(--text-muted); margin: 0; max-width: 30ch; line-height: 1.55; } .footer-col h4 { margin: 0 0 0.85rem; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); font-weight: 600; } .footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; } .footer-col a { color: var(--text-muted); font-size: 0.92rem; text-decoration: none; transition: color 150ms ease; } .footer-col a:hover { color: var(--accent); text-decoration: none; } .footer-bottom { border-top: 1px solid var(--border); padding: 1rem 0; } .footer-bottom > .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem 1rem; } .footer-bottom p { margin: 0; font-size: 0.85rem; color: var(--text-muted); } .footer-bottom a { color: var(--accent); text-decoration: none; } .footer-bottom a:hover { text-decoration: underline; } .footer-top { font-size: 0.85rem; font-weight: 500; } @media (max-width: 780px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem 1.5rem; } } @media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } } /* Responsive */ @media (max-width: 1000px) { .nav-toggle { display: inline-block; } .primary-nav { position: absolute; top: var(--header-h); left: 0; right: 0; background: var(--header-bg-scrolled); backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid var(--border); max-height: 0; overflow: hidden; transition: max-height 240ms ease; } .primary-nav.open { max-height: 600px; box-shadow: 0 8px 24px rgba(15, 10, 36, 0.06); } .primary-nav ul { flex-direction: column; align-items: stretch; padding: 0.6rem 1rem 1rem; gap: 0.1rem; } .primary-nav a { display: block; padding: 0.7rem 0.85rem; border-radius: 6px; font-size: 0.95rem; } .primary-nav a:hover { background: var(--accent-soft); } .primary-nav a.active { color: var(--accent); background: var(--accent-soft); } .primary-nav a::after { display: none; } .nav-cta { padding: 0.4rem 0.8rem; font-size: 0.78rem; } .nav-cta svg { width: 12px; height: 12px; } } @media (max-width: 460px) { .nav-cta span { display: none; } /* icon-only CTA on very small screens */ .nav-cta { padding: 0.45rem 0.55rem; } .nav-cta svg { width: 14px; height: 14px; } } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }