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p:last-child{margin-bottom:0}.hero-support-links,.page-support-links{margin-top:18px;max-width:720px}.button-row,.stacked-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.stacked-actions{align-items:stretch;flex-direction:column}.button{align-items:center;background:var(--accent-strong);border:1px solid var(--accent-strong);border-radius:7px;color:#fff;cursor:pointer;display:inline-flex;font-weight:800;justify-content:center;min-height:46px;padding:0 18px;text-decoration:none}.button.secondary{background:var(--accent-warm);border-color:var(--accent-warm)}.button.ghost{background:transparent;border-color:#7ad7b947;color:var(--accent)}.button.muted{background:#24312c;border-color:#24312c;color:#95a89f;cursor:not-allowed}.button.compact{min-height:42px}.hero-visual{background:var(--surface);border:1px solid 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34px;overflow:hidden;position:relative;isolation:isolate;-webkit-backdrop-filter:blur(26px) saturate(145%);backdrop-filter:blur(26px) saturate(145%);max-width:860px;padding:26px 28px 24px;transform:translateY(0)}.founder-note:before,.founder-note:after{content:"";pointer-events:none;position:absolute}.founder-note:before{background:linear-gradient(108deg,transparent 0,rgba(255,255,255,.02) 28%,rgba(255,255,255,.22) 48%,rgba(255,255,255,.03) 66%,transparent 84%);top:-12%;right:-12%;bottom:-12%;left:-12%;opacity:.7;transform:translate(-42%)}.founder-note:after{background:radial-gradient(circle,rgba(111,231,213,.24) 0,rgba(111,231,213,.08) 32%,rgba(111,231,213,.01) 58%,transparent 72%);filter:blur(12px);height:240px;right:-58px;top:-64px;width:240px}.founder-note__lead,.founder-note__body{position:relative;z-index:1}.founder-note__lead{flex:0 1 250px}.founder-note__body{flex:1 1 360px}.founder-note h2{font-size:clamp(1.45rem,2.4vw,2.2rem);margin-bottom:12px;max-width:14ch}.founder-note__body p{margin:0 0 12px;max-width:68ch}.founder-note__body p:last-child{margin-bottom:0}@keyframes founder-note-rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes founder-note-glide{0%{transform:translateZ(0)}to{transform:translate3d(-28px,18px,0)}}@keyframes founder-note-sheen{0%,to{opacity:.38;transform:translate(-44%) skew(-8deg)}50%{opacity:.82;transform:translate(28%) skew(-8deg)}}.assistant-shell{margin:0 auto;max-width:860px}.assistant-panel{background:linear-gradient(145deg,#ffffff14,#ffffff05 34%,#0b121138),linear-gradient(180deg,#131f1cb8,#080e0dcc);border:1px solid rgba(255,255,255,.12);border-radius:18px;box-shadow:inset 0 1px #ffffff1a,0 24px 54px #0000003d;display:grid;gap:18px;isolation:isolate;overflow:hidden;padding:24px;position:relative;-webkit-backdrop-filter:blur(24px) saturate(140%);backdrop-filter:blur(24px) 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h1{font-size:clamp(1.9rem,3.7vw,3.35rem)}.page-intro--branded{background:linear-gradient(140deg,#ffffff14,#ffffff05 24%,#07172029 58%,#26184738),radial-gradient(circle at 14% 22%,rgba(67,213,192,.18),transparent 28%),radial-gradient(circle at 86% 16%,rgba(135,86,214,.24),transparent 24%),linear-gradient(112deg,#051211f0,#082831db 48%,#20163de6);border:1px solid rgba(255,255,255,.14);border-radius:24px;box-shadow:inset 0 1px #ffffff14,0 24px 52px #05111e33;isolation:isolate;max-width:none;overflow:hidden;padding:24px 24px 22px;position:relative}.page-intro--branded:before,.page-intro--branded:after{content:"";pointer-events:none;position:absolute}.page-intro--branded:before{background:linear-gradient(110deg,transparent 0,rgba(255,255,255,.03) 24%,rgba(255,255,255,.12) 48%,rgba(255,255,255,.03) 66%,transparent 84%);top:-20%;right:-20%;bottom:-20%;left:-20%;opacity:.46;transform:translate(-34%) skew(-8deg)}.page-intro--branded:after{background:radial-gradient(circle,rgba(255,255,255,.12) 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p:last-child{margin-bottom:0}.book-card{--book-accent: var(--accent);--book-accent-strong: var(--accent-strong);--book-accent-soft: rgba(122, 215, 185, .1);background:linear-gradient(180deg,var(--book-accent-soft),rgba(255,255,255,.02) 72%),var(--surface);border:1px solid var(--line);border-left:4px solid var(--book-accent-strong);border-radius:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:18px;padding:18px}.book-card--fieldwork{--book-accent: #6fd7c6;--book-accent-strong: #2e8f86;--book-accent-soft: rgba(111, 215, 198, .1)}.book-card--platform{--book-accent: #8bdba2;--book-accent-strong: #2f8a53;--book-accent-soft: rgba(139, 219, 162, .1)}.book-card--upcoming{--book-accent: #dfbe72;--book-accent-strong: #9d7230;--book-accent-soft: rgba(223, 190, 114, .1)}.book-card h2{color:var(--book-accent)}.book-cover-mini{background:linear-gradient(180deg,color-mix(in srgb,var(--book-accent-strong) 88%,#000 12%),color-mix(in srgb,var(--book-accent-strong) 56%,#09100f 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footer-card-sheen{0%,to{opacity:.26;transform:translate(-46%) skew(-8deg)}50%{opacity:.5;transform:translate(24%) skew(-8deg)}}@media(max-width:900px){.site-header{align-items:flex-start;flex-direction:column}.main-nav{justify-content:flex-start}.hero-section,.split-section,.catalog-grid,.feature-grid,.home-copy-grid,.contact-grid,.faq-grid,.landing-banner,.assistant-shell{grid-template-columns:1fr}.hero-section,.hero-visual,.landing-banner{min-height:0}.landing-banner__art{background-position:center top;min-height:280px}.landing-banner__actions{grid-template-columns:1fr;width:100%}.landing-banner__nav{justify-content:flex-start}.page-intro__brand-line{align-items:flex-start;flex-direction:column}.page-intro--branded h1{max-width:none}.proposal-callout{grid-template-columns:1fr}.proposal-actions{justify-content:flex-start}.landing-banner__search-form{grid-template-columns:1fr}.footer-contacts{grid-template-columns:1fr;max-width:560px}.assistant-form{grid-template-columns:1fr}.timeline 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