@keyframes landing-fade-up{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes landing-collage-drift{0%,to{transform:translateZ(0) rotate(var(--landing-collage-rot,0deg))}50%{transform:translate3d(0,-8px,0) rotate(var(--landing-collage-rot,0deg))}}.landing-collage-board{--landing-collage-rot:0deg;animation:landing-collage-drift 14s ease-in-out infinite}.landing-collage-board:nth-child(2){animation-delay:1.5s}.landing-collage-board:nth-child(3){animation-delay:3s}.landing-collage-board:nth-child(4){animation-delay:4.5s}.landing-collage-board:nth-child(5){animation-delay:2.2s}@keyframes landing-notation-drift{0%,to{opacity:.1;transform:translateZ(0)}40%{opacity:.32;transform:translate3d(4px,-8px,0)}70%{opacity:.18;transform:translate3d(-3px,-4px,0)}}@keyframes landing-grid-shift{0%{background-position:0 0,0 24px,24px -24px,-24px 0}to{background-position:48px 48px,48px 72px,72px 24px,24px 48px}}@keyframes landing-piece-settle{0%{transform:translateY(-22%) scale(.9);opacity:.4}60%{transform:translateY(0) scale(1.05);opacity:1}to{transform:translateY(0) scale(1);opacity:1}}@keyframes landing-idea-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes landing-badge-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@keyframes landing-highlight-pulse{0%,to{opacity:.25}50%{opacity:.5}}@keyframes landing-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes landing-verify-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@keyframes landing-forum-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes landing-line-grow{0%{transform:scaleY(0)}to{transform:scaleY(1)}}.landing{--landing-ink:#111827;--landing-muted:#687080;--landing-paper:#ffffff;--landing-surface:#ffffff;--landing-line:#e5e7eb;--landing-navy:#0c1325;--landing-navy-deep:#17213d;color:var(--landing-ink);background:var(--landing-paper);scroll-behavior:smooth}.dark .landing{--landing-ink:#f8fafc;--landing-muted:#b7c0d1;--landing-paper:#0c1325;--landing-surface:#17213d;--landing-line:#344260}.landing-marketing-hero{background-image:linear-gradient(rgba(255,255,255,.92),rgba(255,255,255,.96)),repeating-conic-gradient(#f3f4f6 0 25%,#ffffff 0 50%);background-size:auto,28px 28px}.dark .landing-marketing-hero{background-image:linear-gradient(rgba(12,19,37,.92),rgba(12,19,37,.96)),repeating-conic-gradient(#1a2438 0 25%,#0c1325 0 50%)}.landing-reveal{animation:landing-fade-up .65s cubic-bezier(.22,1,.36,1) both}.landing-reveal-delay-1{animation-delay:80ms}.landing-reveal-delay-2{animation-delay:.16s}.landing-reveal-delay-3{animation-delay:.24s}.landing-board-motion{animation:landing-board-breathe 14s ease-in-out infinite}.landing-piece-settle{animation:landing-piece-settle .7s cubic-bezier(.22,1,.36,1) both}.landing-idea-chip{animation:landing-idea-in .45s ease-out both}.landing-move-badge{animation:landing-badge-in .35s ease-out both}.landing-hero-board .relative.after\:bg-accent\/30:after,.landing-hero-board [class*="after:bg-accent"]:after{animation:landing-highlight-pulse 3.5s ease-in-out 1s infinite}.landing-notation{animation:landing-notation-drift 10s ease-in-out infinite;will-change:transform,opacity}.landing-hero-grid{animation:landing-grid-shift 48s linear infinite}.landing-curriculum-line{transform-origin:top;animation:landing-line-grow .9s cubic-bezier(.22,1,.36,1) both}.landing-curriculum-node:first-child .landing-curriculum-line{animation-delay:.1s}.landing-curriculum-node:nth-child(2) .landing-curriculum-line{animation-delay:.25s}.landing-curriculum-node:nth-child(3) .landing-curriculum-line{animation-delay:.4s}.landing-curriculum-fill{animation:landing-fade-up .7s ease both}.landing-phase-row{animation:landing-fade-up .55s cubic-bezier(.22,1,.36,1) both}.landing-verify-check{animation:landing-verify-in .55s cubic-bezier(.22,1,.36,1) .8s both}.landing-forum-reply{animation:landing-forum-in .55s ease both}.landing-forum-reply-delay{animation-delay:.35s}.landing-final-piece{animation:landing-float 9s ease-in-out infinite}.landing-activity-card{transition:transform .35s cubic-bezier(.22,1,.36,1),border-color .3s ease,box-shadow .3s ease;transform-style:preserve-3d}.landing-activity-card:hover{transform:translateY(-4px) rotateX(1.5deg);border-color:color-mix(in srgb,var(--color-accent,#4f6bff) 45%,transparent)}.landing-section-rule{height:1px;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--landing-line) 80%,transparent) 12%,color-mix(in srgb,var(--landing-line) 80%,transparent) 88%,transparent)}@media (prefers-reduced-motion:reduce){.landing{scroll-behavior:auto}.landing-board-motion,.landing-collage-board,.landing-curriculum-fill,.landing-curriculum-line,.landing-final-piece,.landing-forum-reply,.landing-forum-reply-delay,.landing-hero-grid,.landing-idea-chip,.landing-move-badge,.landing-notation,.landing-phase-row,.landing-piece-settle,.landing-reveal,.landing-reveal-delay-1,.landing-reveal-delay-2,.landing-reveal-delay-3,.landing-verify-check{animation:none!important}.landing-activity-card:hover{transform:none}.landing-hero-board [class*="after:bg-accent"]:after{animation:none!important}}