:root{--ink: #16130D;--bone: #F1EBDC;--bone-2: #E7DEC9;--bone-3: #DCD3BC;--charcoal: #2C2B29;--ember: #C0552A;--ember-dark: #A5451E;--muted: #5b5445;--muted-2: #6b6455;--on-dark: #cfc7b3;--on-dark-2: #c8c3b9;--on-dark-mute: #a9a396;--line: rgba(22, 19, 13, .16);--line-2: rgba(22, 19, 13, .1);--line-strong: rgba(22, 19, 13, .3);--line-dark: rgba(241, 235, 220, .2);--input: #fbf7ec;--space-2xs: 4px;--space-xs: 8px;--space-sm: 12px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--space-4xl: 96px;--display: "Zilla Slab", Georgia, serif;--body: "Spectral", Georgia, serif;--mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;--text: var(--ink);--text-muted: var(--muted);--text-faint: var(--muted-2);--accent: var(--ember);--border: var(--line);--border-soft: var(--line-2)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;padding:0;background:var(--bone);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}::selection{background:var(--ember);color:var(--bone)}img,svg{max-width:100%}a{color:var(--ember-dark);text-decoration:none}a:hover{color:var(--ember)}:where(a,button,input,textarea,select,[tabindex]):focus-visible{outline:2px solid var(--ember);outline-offset:2px}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}h1,h2,h3,h4{font-family:var(--display);color:var(--ink);margin:0;line-height:1.08;letter-spacing:-.01em;font-weight:700;text-wrap:balance}h1{font-size:clamp(1.9rem,1.4rem + 1.6vw,2.5rem)}h2{font-size:1.45rem}h3{font-size:1.2rem;font-weight:600}h4{font-size:1rem;font-weight:600}p{margin:0 0 1rem}p:last-child{margin-bottom:0}.kicker{font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--ember);margin:0}.kicker-rule{display:flex;align-items:center;gap:14px}.kicker-rule:after{content:"";height:1px;width:34px;background:var(--ember);flex:none}.eyebrow{margin-bottom:12px}.index{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;color:var(--ember);text-transform:uppercase}.wrap{width:100%;max-width:1040px;margin:0 auto;padding:0 clamp(20px,5vw,32px)}.wrap.narrow{max-width:720px}.wrap.wide{max-width:1120px}main{flex:1;padding:clamp(36px,5vw,56px) 0 clamp(56px,8vw,80px)}main.ground2{background:var(--bone-2)}.page-head{margin-bottom:clamp(26px,4vw,40px)}.page-head h1{margin-top:10px}.page-head .sub{color:var(--muted);font-size:clamp(1rem,.95rem + .3vw,1.15rem);line-height:1.6;margin:14px 0 0;max-width:62ch}.site-header{position:sticky;top:0;z-index:30;background:var(--ink);color:var(--bone);border-bottom:1px solid var(--line-dark)}.site-header .bar{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px}.brand{display:flex;align-items:center;gap:12px;color:var(--bone);text-decoration:none}.brand:hover{color:var(--bone)}.brand img{height:38px;width:auto}.brand .name{font-family:var(--display);font-size:1rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.nav{display:flex;align-items:center;gap:clamp(14px,2vw,26px)}.nav a{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--on-dark);text-decoration:none;white-space:nowrap;padding:6px 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}.nav a:hover{color:var(--bone)}.nav a[aria-current=page]{color:var(--bone);border-bottom-color:var(--ember)}@media (max-width: 760px){.site-header .bar{height:auto;flex-direction:column;align-items:stretch;gap:0;padding-top:12px}.site-header .bar .brand{padding-bottom:12px}.nav{gap:20px;flex-wrap:nowrap;overflow-x:auto;margin:0 calc(-1*clamp(20px,5vw,32px));padding:0 clamp(20px,5vw,32px) 10px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.nav a{flex:0 0 auto;padding-bottom:8px}}.site-footer{background:var(--charcoal);color:var(--on-dark-mute);padding:20px 0;margin-top:auto}.site-footer .ft{display:flex;justify-content:space-between;align-items:center;gap:10px 20px;flex-wrap:wrap}.site-footer .ft-brand{font-family:var(--display);font-weight:700;font-size:.95rem;letter-spacing:.08em;text-transform:uppercase;color:var(--bone)}.site-footer .cr{font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:#f1ebdc66}.auth-main{flex:1;background:var(--ink);color:var(--bone);display:grid;place-items:center;padding:clamp(40px,8vh,72px) 20px}.card{background:var(--bone);border:1px solid var(--line);border-radius:0;padding:clamp(22px,3.5vw,30px) clamp(20px,3vw,28px);transition:background .2s ease,border-color .2s ease}a.card,.card.hover{cursor:pointer}a.card:hover,.card.hover:hover{background:var(--bone-2);border-color:var(--line-strong)}.card.feature{border-color:#c0552a52;padding:clamp(28px,4vw,40px) clamp(24px,3.5vw,36px)}.card.feature h2{font-size:1.5rem;margin:6px 0 12px}.hairline{height:1px;background:var(--line);margin:20px 0}.stack{display:grid;gap:20px}.stack-sm{display:grid;gap:12px}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.center{text-align:center}.btn{display:inline-block;font-family:var(--display);font-weight:600;font-size:.98rem;letter-spacing:.02em;padding:13px 26px;border:1.5px solid transparent;border-radius:0;background:none;color:var(--ink);text-decoration:none;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s,transform .08s ease}.btn:active{transform:translateY(1px)}.btn-ember{background:var(--ember);border-color:var(--ember);color:var(--bone)}.btn-ember:hover{background:var(--ember-dark);border-color:var(--ember-dark);color:var(--bone)}.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}.btn-ghost:hover{border-color:var(--ink);color:var(--ink);background:transparent}.ink .btn-ghost,.charcoal .btn-ghost,.auth-main .btn-ghost{border-color:#f1ebdc59;color:var(--bone)}.ink .btn-ghost:hover,.charcoal .btn-ghost:hover,.auth-main .btn-ghost:hover{border-color:var(--bone)}.btn-sm{padding:9px 16px;font-size:.83rem}.btn-block{display:block;width:100%;text-align:center}.btn[disabled]{opacity:.55;cursor:not-allowed}label{display:block;font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:8px}input[type=text],input[type=email],input[type=password],textarea,select{width:100%;font-family:var(--body);font-size:1rem;color:var(--ink);background:var(--input);border:1px solid var(--line);border-radius:0;padding:12px 14px}textarea{resize:vertical;min-height:96px;line-height:1.55}input:focus,textarea:focus,select:focus{outline:2px solid var(--ember);outline-offset:-1px;border-color:var(--ember)}.field{margin-bottom:18px}.form-note{font-family:var(--mono);color:var(--muted-2);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;margin-top:10px}.msg{font-size:.95rem;margin-top:14px}.msg.error{color:var(--ember-dark)}.tag{display:inline-block;font-family:var(--mono);font-size:.68rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--ember);border:1px solid rgba(192,85,42,.4);padding:3px 10px}.pill{display:inline-block;font-family:var(--mono);font-size:.62rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);padding:3px 9px}.pill.active{color:var(--ember-dark);border-color:var(--ember)}.pill.invited{color:var(--muted-2)}.pill.inactive{color:var(--muted);opacity:.75}.muted{color:var(--muted)}.faint{color:var(--muted-2)}.mono{font-family:var(--mono)}.display{font-family:var(--display)}.empty-state .kicker{margin-bottom:12px}.empty-state h3{font-size:1.25rem;margin:0 0 8px}.empty-state p{color:var(--muted);margin:0 0 18px;max-width:54ch}.empty-state p:last-child{margin-bottom:0}.book{display:flex;gap:22px;align-items:flex-start}.book .cover{width:96px;height:142px;flex:none;position:relative;overflow:hidden;background:var(--charcoal);background-size:cover;background-position:center;display:flex;align-items:flex-end}.book .cover.cover--fallback:after{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--ember)}.book .cover .cover-title{font-family:var(--display);font-weight:600;font-size:.82rem;line-height:1.22;color:var(--bone);padding:12px 11px}.book h3{font-size:1.3rem}.by{font-family:var(--body);font-style:italic;color:var(--muted);margin:3px 0 0}.prog{height:8px;background:var(--bone-2);border:1px solid var(--line);overflow:hidden;max-width:340px}.prog>span{display:block;height:100%;background:var(--ember)}.prog-cap{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin:12px 0 0}.meta-list{list-style:none;padding:0;margin:0}.meta-list li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line-2);font-size:.95rem}.meta-list li:last-child{border-bottom:none}.meta-list .lbl{color:var(--muted-2)}.meta-list .val{color:var(--ink);text-align:right}.card-link{display:inline-block;color:var(--ember);font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;margin-top:16px}.card-link:hover{color:var(--ember-dark)}.table-scroll{overflow-x:auto}