:root{color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-synthesis:none;font-kerning:normal;--color-bg: oklch(1 0 0);--color-surface: oklch(.985 .004 230);--color-surface-strong: oklch(.965 .008 230);--color-ink: oklch(.18 .015 230);--color-muted: oklch(.49 .018 230);--color-subtle: oklch(.68 .015 230);--color-line: oklch(.89 .012 230);--color-primary: oklch(.45 .086 230);--color-primary-dark: oklch(.36 .09 230);--color-accent: oklch(.62 .13 48);--color-success: oklch(.49 .12 151);--color-warning: oklch(.56 .14 83);--color-danger: oklch(.53 .16 28);--shadow-sm: 0 2px 7px oklch(.18 .015 230 / .06);--shadow-md: 0 12px 28px oklch(.18 .015 230 / .12);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4rem;--sidebar-width: 15rem}*{box-sizing:border-box}html{min-width:320px;background:var(--color-bg)}body{margin:0;min-width:320px;background:var(--color-bg);color:var(--color-ink);font-size:1rem;line-height:1.5}button,input{font:inherit}button{border:0;cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid var(--color-primary);outline-offset:3px}.skip-link{position:fixed;z-index:50;left:1rem;top:-4rem;padding:.75rem 1rem;border-radius:8px;background:var(--color-ink);color:var(--color-bg);text-decoration:none}.skip-link:focus{top:1rem}.app-shell{min-height:100vh;display:flex;background:var(--color-bg)}.sidebar{width:var(--sidebar-width);flex:0 0 var(--sidebar-width);min-height:100vh;padding:1.75rem 1.15rem 1.25rem;display:flex;flex-direction:column;border-right:1px solid var(--color-line);background:var(--color-bg);position:relative;z-index:30}.brand-lockup{display:flex;align-items:center;gap:.6rem;padding:0 .5rem;font-size:1.25rem;letter-spacing:-.02em;font-weight:700}.brand-symbol{width:2rem;height:2rem;display:grid;place-items:center;border:1.5px solid var(--color-ink);border-radius:7px;font-size:1.1rem;font-weight:800;line-height:1}.sidebar-label{margin:3.5rem 0 .65rem;padding:0 .65rem;color:var(--color-subtle);font-size:.75rem;font-weight:700}.primary-nav{display:grid;gap:.35rem}.primary-nav button{min-height:3.15rem;padding:.75rem;display:flex;align-items:center;justify-content:space-between;border-radius:9px;background:transparent;color:var(--color-ink);text-align:left;font-weight:600;transition:background .18s ease-out,color .18s ease-out}.primary-nav button small{display:none;color:var(--color-muted);font-size:.75rem;font-weight:500}.primary-nav button:hover{background:var(--color-surface)}.primary-nav button.is-active{background:var(--color-surface-strong);color:var(--color-primary-dark)}.sidebar-foot{margin-top:auto;padding:.8rem .65rem 0;display:flex;align-items:center;gap:.4rem;color:var(--color-muted);font-size:.8rem;border-top:1px solid var(--color-line)}.sidebar-foot button{margin-left:auto;padding:0;background:transparent;color:var(--color-primary);font-size:.78rem;font-weight:650}.availability-dot{width:7px;height:7px;border-radius:50%;background:var(--color-success)}.drawer-scrim{display:none}.main-area{min-width:0;flex:1;position:relative}.topbar{height:4.5rem;padding:0 2.5rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--color-line);background:var(--color-bg)}.topbar-context{display:flex;align-items:center;gap:.55rem;color:var(--color-muted);font-size:.85rem}.topbar-context svg{color:var(--color-primary)}.topbar-actions{display:flex;align-items:center;gap:.65rem;position:relative}.language-button,.quiet-button,.secondary-button,.primary-button,.text-button,.icon-button,.avatar-button{min-height:2.75rem;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.language-button{padding:.55rem .85rem;border-radius:99px;background:var(--color-surface-strong);color:var(--color-ink);font-size:.85rem}.language-button span{color:var(--color-muted);font-size:.9rem}.icon-button{width:2.75rem;padding:0;border-radius:8px;background:transparent;color:var(--color-muted)}.icon-button:hover{background:var(--color-surface-strong);color:var(--color-ink)}.avatar-button{width:2.75rem;height:2.75rem;padding:0;border-radius:50%;background:var(--color-ink);color:var(--color-bg);font-size:.85rem;font-weight:750}.mobile-menu{display:none}.content-wrap{width:min(100%,68rem);margin:0 auto;padding:3.5rem 2.5rem 6rem}.page-stack{display:grid;gap:2rem}.page-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin-bottom:.5rem}.section-kicker{display:block;margin-bottom:.55rem;color:var(--color-primary);font-size:.78rem;font-weight:750}h1,h2,h3,p{margin:0}h1{font-size:1.9rem;line-height:1.2;letter-spacing:-.02em}h2{font-size:1.15rem;line-height:1.25;letter-spacing:-.01em}h3{font-size:1.05rem;line-height:1.35}.page-intro p{max-width:40rem;margin-top:.55rem;color:var(--color-muted)}.quiet-button,.secondary-button{padding:.65rem .95rem;border:1px solid var(--color-line);border-radius:8px;background:var(--color-bg);color:var(--color-ink);font-size:.88rem;font-weight:650}.quiet-button:hover,.secondary-button:hover{background:var(--color-surface);border-color:var(--color-subtle)}.primary-button{padding:.7rem 1rem;border-radius:8px;background:var(--color-primary);color:var(--color-bg);font-size:.9rem;font-weight:700;transition:background .16s ease-out,transform .16s ease-out}.primary-button:hover{background:var(--color-primary-dark);transform:translateY(-1px)}.primary-button:active{transform:translateY(0)}.large-button{min-width:10.5rem;justify-content:center;padding:.9rem 1.3rem;font-size:1rem}.full-button{width:100%}.text-button,.table-action{padding:0;background:transparent;color:var(--color-primary);font-size:.85rem;font-weight:700}.content-tabs{display:flex;gap:.25rem;border-bottom:1px solid var(--color-line);margin-bottom:1.85rem;overflow-x:auto}.content-tabs button{min-height:3.3rem;padding:0 1.15rem;position:relative;flex:0 0 auto;background:transparent;color:var(--color-subtle);font-size:.9rem;font-weight:650}.content-tabs button:after{content:"";position:absolute;left:1rem;right:1rem;bottom:-1px;height:3px;background:transparent;border-radius:3px 3px 0 0}.content-tabs button.is-active{color:var(--color-ink)}.content-tabs button.is-active:after{background:var(--color-primary)}.tab-badge{display:block;margin-bottom:-.05rem;color:var(--color-success);font-size:.66rem;font-weight:750}.notice-strip{display:flex;align-items:center;gap:.6rem;margin:-.4rem 0 1.75rem;padding:.8rem 1rem;border:1px solid oklch(.82 .1 151);border-radius:8px;background:#e7fbeb;color:#073e1c;font-size:.84rem}.notice-strip button{margin-left:auto;display:inline-flex;align-items:center;gap:.3rem;background:transparent;color:#073e1c;font-weight:700;white-space:nowrap}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.05rem}.plan-card{min-height:10.8rem;padding:1.45rem 1.15rem 1.15rem;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--color-line);border-radius:11px;background:var(--color-bg);color:var(--color-ink);text-align:left;box-shadow:var(--shadow-sm);transition:border-color .18s ease-out,box-shadow .18s ease-out,transform .18s ease-out}.plan-card:hover{border-color:var(--color-subtle);transform:translateY(-2px);box-shadow:var(--shadow-md)}.plan-card.is-selected{border:2px solid var(--color-primary);padding:calc(1.45rem - 1px) calc(1.15rem - 1px) calc(1.15rem - 1px);box-shadow:0 5px 14px #0b5d7c26}.plan-card-top,.plan-card-bottom{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.plan-card h2{font-size:1.3rem;font-weight:750}.plan-card-top p{margin-top:.35rem;color:var(--color-subtle);font-size:.86rem}.product-mark{width:2.9rem;height:2.9rem;display:grid;place-items:center;flex:0 0 auto;border-radius:50%}.product-mark img{width:2rem;height:2rem;object-fit:contain;display:block}.tone-chatgpt{background:var(--color-ink)}.tone-chatgpt img{width:2.15rem;height:2.15rem;border-radius:50%}.tone-grok{background:var(--color-ink)}.tone-grok img{width:2.2rem;height:2.2rem;object-fit:contain}.tone-gemini{background:#fbf9ee}.tone-gemini img{width:2.25rem;height:2.25rem}.tone-primary{background:#d4f0ff;background:oklch(.94 .04 230);color:var(--color-primary)}.tone-copper{background:#ffeadf;background:oklch(.95 .045 48);color:var(--color-accent)}.tone-ink{background:var(--color-ink);color:var(--color-bg)}.tone-spectrum{background:#eaf0ca;color:#1e7729}.plan-card-bottom{align-items:flex-end;margin-top:1.4rem}.plan-price{font-size:1.28rem;font-weight:750;letter-spacing:-.015em;font-variant-numeric:tabular-nums}.plan-price small{color:var(--color-subtle);font-size:.77rem;font-weight:500;letter-spacing:0}.plan-detail{display:inline-flex;align-items:center;gap:.2rem;color:var(--color-primary);font-size:.77rem;font-weight:700;opacity:0;transform:translate(-3px);transition:opacity .16s ease-out,transform .16s ease-out}.plan-card:hover .plan-detail,.plan-card.is-selected .plan-detail{opacity:1;transform:translate(0)}.catalog-cta{display:grid;justify-items:center;gap:1rem;padding:2.3rem 1rem 2.1rem;border-bottom:1px solid var(--color-line)}.catalog-cta p{color:var(--color-subtle);font-size:.83rem;text-align:center}.selected-summary{display:flex;align-items:center;gap:1rem;padding:.9rem 0;color:var(--color-muted);font-size:.82rem}.selected-summary div{display:flex;align-items:baseline;gap:.55rem;flex:1}.selected-summary strong{color:var(--color-ink);font-size:.9rem}.selected-summary>span{color:var(--color-ink);font-weight:700;font-variant-numeric:tabular-nums}.selected-summary button{width:2rem;height:2rem;display:grid;place-items:center;border-radius:50%;background:var(--color-surface);color:var(--color-muted)}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem}.section-heading p{color:var(--color-muted);font-size:.86rem}.compact-heading{margin-top:1.75rem;align-items:flex-end}.faq-list{border-top:1px solid var(--color-line)}.faq-item{border-bottom:1px solid var(--color-line)}.faq-item button{width:100%;min-height:3.65rem;padding:.8rem 0;display:flex;align-items:center;justify-content:space-between;background:transparent;color:var(--color-ink);text-align:left;font-weight:700}.faq-item button svg{color:var(--color-subtle);transition:transform .16s ease-out}.faq-item.is-open button svg{transform:rotate(180deg);color:var(--color-primary)}.faq-item p{max-width:65ch;padding:0 2rem 1.1rem 0;color:var(--color-muted);font-size:.9rem}.orders-toolbar{display:flex;align-items:center;justify-content:space-between;padding:.8rem 0;color:var(--color-ink);font-size:.84rem;font-weight:700;border-bottom:1px solid var(--color-line)}.toolbar-note{color:var(--color-subtle);font-size:.78rem;font-weight:500}.orders-table-wrap,.invite-table-wrap{overflow-x:auto}.orders-table,.invite-table{width:100%;border-collapse:collapse;font-size:.86rem}.orders-table th,.orders-table td,.invite-table th,.invite-table td{padding:1rem .75rem;border-bottom:1px solid var(--color-line);text-align:left;vertical-align:middle}.orders-table th,.invite-table th{color:var(--color-subtle);font-size:.74rem;font-weight:700}.orders-table th:first-child,.orders-table td:first-child,.invite-table th:first-child,.invite-table td:first-child{padding-left:0}.orders-table th:last-child,.orders-table td:last-child,.invite-table th:last-child,.invite-table td:last-child{padding-right:0}.orders-table td>strong,.orders-table td>span{display:block}.orders-table td>span{margin-top:.25rem;color:var(--color-subtle);font-size:.77rem}.money-cell{font-weight:750;font-variant-numeric:tabular-nums;white-space:nowrap}.status-badge{min-height:1.9rem;padding:.3rem .55rem;display:inline-flex;align-items:center;gap:.3rem;border-radius:99px;font-size:.76rem;font-weight:700;white-space:nowrap}.status-success{background:#dcf7e1;color:#00451d;color:oklch(.34 .1 151)}.status-pending{background:#fff0d4;color:#5d4300;color:oklch(.4 .1 83)}.status-danger{background:#ffe7e2;background:oklch(.95 .045 28);color:#7c2620}.table-action{display:inline-flex;align-items:center;gap:.3rem;white-space:nowrap}.empty-state{min-height:18rem;display:grid;justify-items:center;align-content:center;gap:.55rem;border:1px dashed var(--color-line);border-radius:10px;text-align:center}.empty-symbol{width:3rem;height:3rem;display:grid;place-items:center;border-radius:50%;background:var(--color-surface-strong);color:var(--color-subtle);font-size:1.6rem}.empty-state p{color:var(--color-muted);font-size:.88rem}.support-callout{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1.1rem 1.2rem;border-radius:9px;background:var(--color-surface)}.support-callout strong{font-size:.9rem}.support-callout p{margin-top:.25rem;color:var(--color-muted);font-size:.8rem}.invite-hero{padding:1.25rem 1.3rem;display:flex;align-items:center;gap:1rem;border:1px solid var(--color-line);border-radius:10px;background:var(--color-surface)}.invite-icon{width:3rem;height:3rem;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:#ffe5d8;background:oklch(.94 .05 48);color:var(--color-accent)}.invite-hero span,.invite-hero strong,.invite-hero p{display:block}.invite-hero span{color:var(--color-muted);font-size:.77rem}.invite-hero strong{margin-top:.15rem;color:var(--color-ink);font-size:1.35rem;letter-spacing:.12em}.invite-hero p{margin-top:.25rem;color:var(--color-muted);font-size:.8rem}.invite-hero .primary-button{margin-left:auto;flex:0 0 auto}.invite-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.invite-stats>div{min-height:6rem;padding:1rem;display:grid;grid-template-columns:auto 1fr;column-gap:.6rem;align-items:center;border-bottom:1px solid var(--color-line)}.invite-stats svg{grid-row:span 2;color:var(--color-primary)}.invite-stats span{color:var(--color-muted);font-size:.78rem}.invite-stats strong{font-size:1.3rem;font-variant-numeric:tabular-nums}.record-section{display:grid;gap:1rem}.menu-popover{position:absolute;z-index:40;top:3.3rem;right:0;width:18rem;padding:.5rem;border:1px solid var(--color-line);border-radius:10px;background:var(--color-bg);box-shadow:var(--shadow-md)}.menu-profile{padding:.55rem;display:flex;align-items:center;gap:.6rem;border-bottom:1px solid var(--color-line)}.profile-avatar{width:2rem;height:2rem;display:grid;place-items:center;border-radius:50%;background:var(--color-ink);color:var(--color-bg);font-size:.78rem;font-weight:750}.menu-profile strong,.menu-profile small{display:block}.menu-profile strong{font-size:.82rem}.menu-profile small{margin-top:.1rem;color:var(--color-muted);font-size:.7rem}.menu-close{margin-left:auto;width:2rem;height:2rem}.menu-popover>button{width:100%;min-height:2.5rem;padding:.55rem;display:flex;align-items:center;gap:.6rem;border-radius:7px;background:transparent;color:var(--color-ink);text-align:left;font-size:.83rem}.menu-popover>button:hover{background:var(--color-surface)}.menu-popover>button svg{color:var(--color-muted)}.menu-popover .menu-danger{color:var(--color-danger)}.menu-popover .menu-danger svg{color:var(--color-danger)}.menu-divider{height:1px;margin:.35rem 0;background:var(--color-line)}.menu-hint{padding:.45rem .55rem .25rem;display:flex;align-items:center;gap:.3rem;color:var(--color-subtle);font-size:.69rem}.dialog-backdrop{position:fixed;z-index:60;top:0;right:0;bottom:0;left:0;padding:1.5rem;display:grid;place-items:center;background:#0b131761}.checkout-dialog{width:min(100%,34rem);max-height:min(45rem,calc(100vh - 3rem));overflow:auto;padding:1.5rem;border-radius:12px;background:var(--color-bg);box-shadow:var(--shadow-md)}.dialog-topline{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.dialog-topline h2{font-size:1.45rem}.stepper{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin:1.5rem 0}.step{display:flex;align-items:center;gap:.4rem;color:var(--color-subtle);font-size:.74rem}.step span{width:1.55rem;height:1.55rem;display:grid;place-items:center;border:1px solid var(--color-line);border-radius:50%;font-size:.72rem;font-weight:700}.step.is-current{color:var(--color-primary);font-weight:700}.step.is-current span{border-color:var(--color-primary);background:var(--color-primary);color:var(--color-bg)}.checkout-panel{padding:1rem;border-radius:9px;background:var(--color-surface)}.checkout-plan{display:flex;align-items:center;gap:.75rem}.checkout-plan>div:nth-child(2){flex:1}.checkout-plan strong,.checkout-plan span{display:block}.checkout-plan span{margin-top:.15rem;color:var(--color-muted);font-size:.78rem}.checkout-price{text-align:right}.checkout-price strong{font-size:1.1rem;font-variant-numeric:tabular-nums}.benefit-list{margin:0;padding:0;list-style:none;display:grid;gap:.55rem}.compact-benefits{margin-top:1rem}.benefit-list li{display:flex;align-items:center;gap:.45rem;color:var(--color-muted);font-size:.82rem}.benefit-list svg{color:var(--color-success)}.secure-note{margin-top:1rem;padding-top:.8rem;display:flex;align-items:flex-start;gap:.45rem;border-top:1px solid var(--color-line);color:var(--color-muted);font-size:.76rem}.secure-note svg{flex:0 0 auto;color:var(--color-primary)}.form-panel{display:grid;gap:.55rem}.form-panel label{font-size:.85rem;font-weight:700}.input-wrap{min-height:3rem;padding:0 .8rem;display:flex;align-items:center;gap:.55rem;border:1px solid var(--color-line);border-radius:8px;background:var(--color-bg)}.input-wrap:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px #0b5d7c26}.input-wrap.has-error{border-color:var(--color-danger)}.input-wrap svg{color:var(--color-subtle)}.input-wrap input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:var(--color-ink)}.form-error{color:var(--color-danger);font-size:.78rem}.form-help{color:var(--color-subtle);font-size:.76rem}.review-row{padding:.8rem 0;display:flex;align-items:center;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--color-line);font-size:.83rem}.review-row span{color:var(--color-muted)}.review-row strong{text-align:right}.review-row.total-row{border-bottom:0;font-size:1rem}.review-row.total-row strong{font-size:1.25rem;color:var(--color-primary-dark);font-variant-numeric:tabular-nums}.dialog-actions{margin-top:1.25rem;display:flex;align-items:center;justify-content:space-between;gap:.75rem}.checkout-success{padding:2rem 0 .5rem;display:grid;justify-items:center;gap:.75rem;text-align:center}.success-icon{width:3.5rem;height:3.5rem;display:grid;place-items:center;border-radius:50%;background:#ccf4d4;color:var(--color-success)}.checkout-success p{max-width:32ch;color:var(--color-muted);font-size:.86rem}.checkout-success .full-button{margin-top:.75rem}.support-fab{position:fixed;z-index:25;right:1.25rem;bottom:1.25rem;width:3.4rem;min-height:3.4rem;padding:.45rem;display:grid;justify-items:center;gap:.05rem;border-radius:50%;background:var(--color-primary);color:var(--color-bg);box-shadow:var(--shadow-md)}.support-fab span{font-size:.63rem;font-weight:700}.toast{position:fixed;z-index:80;left:50%;bottom:1.5rem;transform:translate(-50%);max-width:min(90vw,32rem);padding:.75rem 1rem;border-radius:8px;background:var(--color-ink);color:var(--color-bg);box-shadow:var(--shadow-md);font-size:.83rem}@media(max-width:980px){.content-wrap{padding-inline:2rem}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.desktop-collapse{display:none}}@media(max-width:720px){:root{--sidebar-width: 16rem}.sidebar{position:fixed;left:0;top:0;transform:translate(-100%);transition:transform .2s ease-out;box-shadow:var(--shadow-md)}.sidebar.is-open{transform:translate(0)}.drawer-scrim{display:block;position:fixed;z-index:20;top:0;right:0;bottom:0;left:0;background:#0b131752}.mobile-menu{display:inline-flex}.topbar{height:4.1rem;padding:0 1rem}.topbar-context span{display:none}.topbar-actions{gap:.25rem}.content-wrap{padding:2.35rem 1rem 5rem}.page-intro{align-items:flex-start;gap:1rem}.page-intro h1{font-size:1.65rem}.page-intro p{font-size:.88rem}.quiet-button{flex:0 0 auto}.content-tabs{margin-right:-1rem;padding-right:1rem}.content-tabs button{min-height:3rem;padding-inline:.75rem;font-size:.82rem}.content-tabs button:after{left:.7rem;right:.7rem}.catalog-grid{grid-template-columns:1fr;gap:.8rem}.plan-card{min-height:9.7rem}.plan-detail{opacity:1;transform:none}.selected-summary div,.selected-summary div span,.selected-summary div strong{display:block}.selected-summary div strong{margin-top:.15rem}.compact-heading,.section-heading{align-items:flex-start;flex-direction:column;gap:.35rem}.section-heading .text-button{margin-top:.25rem}.notice-strip{align-items:flex-start;flex-wrap:wrap}.notice-strip button{margin-left:1.35rem}.orders-toolbar{align-items:flex-start;flex-direction:column;gap:.25rem}.orders-table{min-width:40rem}.invite-hero{align-items:flex-start;flex-wrap:wrap}.invite-hero .primary-button{margin-left:0;width:100%}.invite-stats{gap:.25rem}.invite-stats>div{padding:.7rem .35rem}.invite-stats strong{font-size:1.1rem}.invite-table{min-width:30rem}.support-callout{align-items:flex-start;flex-direction:column}.support-callout .secondary-button{width:100%}.menu-popover{position:fixed;top:4.5rem;right:.8rem;width:min(18rem,calc(100vw - 1.6rem))}.dialog-backdrop{padding:.75rem;place-items:end center}.checkout-dialog{max-height:calc(100vh - 1.5rem);padding:1.25rem;border-radius:12px 12px 0 0}.step small{font-size:.68rem}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}