@layer components{.hero-chat{text-align:center;flex-direction:column;align-items:center;padding-top:88px;display:flex}.hero-note{max-width:56ch;color:var(--muted);margin-top:20px;font-size:15px;line-height:1.6}.hero-eyebrow{letter-spacing:-.01em;align-items:center;gap:9px;font-size:16px;font-weight:600;display:inline-flex}.hero-title{max-width:16ch;font-family:var(--font-tight), "Helvetica Neue", Arial, sans-serif;letter-spacing:-.055em;text-wrap:balance;margin-top:22px;font-size:clamp(46px,6.4vw,92px);font-weight:700;line-height:.95}.hero-title em{font-size:1.06em;line-height:1}.hero-title .soft{color:var(--accent)}.announce{border:1px solid var(--line);box-shadow:var(--tactile);color:var(--muted);background:linear-gradient(#fff,#f1f4f1);border-radius:999px;align-items:center;gap:10px;padding:5px 14px 5px 5px;font-size:14px;display:inline-flex}.announce b{color:#fff;background:linear-gradient(#5b7a6a,#45604f);border-radius:999px;padding:3px 10px;font-size:12.5px;font-weight:600;box-shadow:inset 0 1px #fff3}.announce-link{color:var(--accent);align-items:center;gap:4px;font-weight:600;display:inline-flex;position:relative}.announce-link:before{content:"";background:var(--accent);transform-origin:100%;height:1px;transition:transform .3s ease-out;position:absolute;bottom:-2px;left:0;right:18px;transform:scaleX(0)}.announce:hover .announce-link:before{transform-origin:0;transform:scaleX(1)}.announce-link svg{width:15px;height:15px;transition:transform .2s}.announce:hover .announce-link svg{transform:translate(2px)}.composer{border:1px solid var(--line);background:var(--surface);width:min(780px,100%);box-shadow:var(--lift);text-align:left;border-radius:28px;margin-top:40px;transition:box-shadow .2s,border-color .2s;overflow:hidden}.composer:focus-within{box-shadow:0 0 0 4px #4e6b5c1a, var(--lift);border-color:#b9c6bd}.composer-form textarea{resize:none;width:100%;min-height:60px;color:var(--fg);background:0 0;outline:none;padding:20px 22px 4px;font-size:17px;line-height:1.5;display:block}.composer.has-thread .composer-form{border-top:1px solid var(--line)}.composer.has-thread .composer-form textarea{min-height:0;padding-top:16px}.composer-form textarea::placeholder{color:#8a948e}.composer-bar{justify-content:space-between;align-items:center;gap:12px;padding:10px 12px 12px 14px;display:flex}.send{width:40px;height:40px;box-shadow:var(--tactile-ink);color:#fff;background:linear-gradient(#33433a,#19221d);border-radius:999px;flex:none;place-items:center;margin-left:auto;transition:opacity .2s,transform .15s;display:grid}.send:active:not(:disabled){transform:scale(.95)}.send:disabled{opacity:.3}.thread-head{border-bottom:1px solid var(--line);background:#fafbfa;justify-content:space-between;align-items:center;gap:12px;padding:10px 10px 10px 18px;display:flex}.thread{overscroll-behavior:contain;align-content:start;gap:20px;max-height:min(460px,56vh);padding:22px;display:grid;overflow-y:auto}.bubble{color:#fff;white-space:pre-wrap;overflow-wrap:anywhere;background:linear-gradient(#2b3830,#1a231e);border-radius:20px 20px 6px;justify-self:end;max-width:82%;padding:11px 16px;font-size:15px;line-height:1.5;animation:.3s ease-out both rise}.thinking{gap:5px;padding:10px 0;display:inline-flex}.thinking i{background:var(--accent);border-radius:999px;width:7px;height:7px;animation:1.2s ease-in-out infinite pulse}.thinking i:nth-child(2){animation-delay:.15s}.thinking i:nth-child(3){animation-delay:.3s}@keyframes pulse{0%,to{opacity:.25}50%{opacity:1}}.image-wait{aspect-ratio:8/5;background:var(--raise);width:min(340px,100%);color:var(--faint);border-radius:16px;place-items:center;font-size:13px;animation:1.6s ease-in-out infinite pulse;display:grid}.msg-receipt{color:var(--faint);flex-wrap:wrap;align-items:center;gap:6px 14px;padding-top:2px;font-size:12.5px;animation:.35s ease-out both rise;display:flex}.msg-receipt>span{align-items:center;gap:5px;display:inline-flex}.msg-receipt .ok svg{color:var(--ok)}.msg-receipt-mode{background:var(--mist);color:var(--accent);border-radius:999px;padding:3px 9px;font-weight:600}.msg-receipt-dot{background:var(--warn);border-radius:999px;width:6px;height:6px}.thread-btn{border:1px solid var(--line);height:32px;box-shadow:var(--tactile);color:var(--fg);white-space:nowrap;background:linear-gradient(#fff,#f1f4f2);border-radius:999px;align-items:center;gap:5px;padding:0 12px;font-size:13px;font-weight:600;transition:border-color .2s;display:inline-flex}.thread-btn:hover{border-color:var(--line-strong)}.thread-btn.icon{width:32px;color:var(--muted);justify-content:center;padding:0}.composer.has-thread .composer-form{align-items:flex-end;gap:8px;padding:8px 8px 8px 4px;display:flex}.composer.has-thread .composer-form textarea{flex:1;padding:10px 12px;font-size:16px}.composer.has-thread .composer-bar{padding:0}.hero-chips{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:20px;display:flex}.hero-chip{border:1px solid var(--line);height:38px;box-shadow:var(--tactile);color:var(--muted);background:linear-gradient(#fff,#eef1ee);border-radius:999px;align-items:center;gap:7px;padding:0 15px;font-size:14px;font-weight:500;transition:color .15s,border-color .15s,transform .15s;display:inline-flex}.hero-chip:hover{color:var(--fg);border-color:#b9c2bc}.hero-chip:active{transform:scale(.98)}.hero-chip svg{color:var(--accent)}.hero-meta{color:var(--muted);flex-wrap:wrap;justify-content:center;gap:10px 26px;margin-top:36px;font-size:14px;display:flex}.hero-meta li{align-items:center;gap:9px;display:flex}.hero-meta li:before{content:"";background:var(--accent);border-radius:2px;width:7px;height:7px}@media (max-width:640px){.hero-chat{padding-top:48px}.composer-bar .slide-item.sm{padding:0 9px;font-size:12px}.thread{padding:16px}.thread-head{padding-left:14px}.thread-head>span:first-child{font-size:12px;line-height:1.3}}.compare{border:1px solid var(--line);background:var(--surface);border-radius:26px;margin-top:40px;overflow:hidden}.compare-row{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(0,1fr);align-items:center;display:grid}.compare-row+.compare-row{border-top:1px solid var(--line)}.compare-row>*{padding:18px 24px}.compare-row>:last-child{background:var(--mist);align-self:stretch;align-items:center;display:flex}.compare-row.head>*{padding-block:16px}.compare-row.head>:last-child{background:var(--night);color:#fff}.compare-q{font-weight:600}.compare-cell{color:var(--muted);align-items:center;gap:10px;font-size:15px;display:flex}.compare-cell svg{border-radius:7px;flex:none;width:22px;height:22px;padding:4px}.compare-cell.bad svg{color:var(--bad);background:#f6e3e0}.compare-cell.good{color:var(--fg)}.compare-cell.good svg{background:var(--accent);color:#fff}@media (max-width:720px){.compare-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.compare-row>*{padding:12px 16px}.compare-row>.compare-q{grid-column:1/-1;padding-bottom:2px}.compare-row.head>:first-child{display:none}}.steps{margin-top:8px}.step{border-bottom:1px solid var(--line);grid-template-columns:72px minmax(0,1fr) minmax(0,300px);align-items:start;gap:28px;padding:30px 0;display:grid}.step-n{border:1px solid var(--line);width:64px;height:64px;box-shadow:var(--tactile);font-family:var(--font-tight), "Helvetica Neue", Arial, sans-serif;color:var(--faint);background:linear-gradient(#fff,#eef1ee);border-radius:22px 22px 22px 7px;place-items:center;font-size:24px;font-weight:800;transition:background .35s,color .35s,border-color .35s;display:grid}.step.on .step-n{color:#fff;background:linear-gradient(#5f7e6e,#44604f);border-color:#3f5a4b;box-shadow:inset 0 1px #fff3,0 1px 2px #00000026,0 8px 18px -6px #4e6b5c80}.step h3{font-family:var(--font-tight), "Helvetica Neue", Arial, sans-serif;letter-spacing:-.025em;font-size:28px;font-weight:700;line-height:1.1}.step p{max-width:52ch;color:var(--muted);margin-top:8px}.step-detail{background:var(--surface);border:1px solid var(--line);border-radius:18px;gap:6px;padding:14px;font-size:13.5px;transition:border-color .35s;display:grid}.step.on .step-detail{border-color:var(--line);box-shadow:var(--lift)}.step-detail li{align-items:center;gap:8px;display:flex}.step-detail svg{width:15px;height:15px;color:var(--accent);flex:none}.step-detail .cipher{font-family:var(--font-code), ui-monospace, monospace;word-break:break-all;color:var(--accent);font-size:11.5px;line-height:1.5}@media (max-width:900px){.step{grid-template-columns:56px minmax(0,1fr);gap:16px 20px}.step-n{border-radius:18px 18px 18px 6px;width:52px;height:52px;font-size:20px}.step-detail{grid-column:2}.step h3{font-size:24px}}.modes{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:40px;display:grid}.mode-col{box-shadow:var(--lift);background:var(--f);color:var(--on);border-radius:26px;flex-direction:column;gap:16px;padding:28px;display:flex}.mode-col.tone-paper{border:1px solid var(--line);background-image:linear-gradient(#fff,#f6f8f6)}.compare-tray{box-shadow:var(--well);background:#e6eae7;border-radius:32px;margin-top:40px;padding:6px}.compare-tray .compare{margin-top:0}.mode-col h3{font-family:var(--font-tight), "Helvetica Neue", Arial, sans-serif;letter-spacing:-.03em;font-size:34px;font-weight:800;line-height:1}.mode-col .label{color:var(--on-2)}.mode-col>p{color:var(--on-2);font-size:15px;line-height:1.55}.mode-who{border-top:1px solid var(--line);margin-top:auto;font-size:14px;display:grid}.tone-night .mode-who,.tone-night .mode-who li{border-color:var(--night-line)}.mode-who li{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:11px 0;display:flex}.mode-who b{align-items:center;gap:6px;font-size:12px;font-weight:500;display:inline-flex}.mode-who b svg{width:14px;height:14px}.mode-who .cannot{color:var(--ok)}.tone-night .mode-who .cannot{color:var(--pale)}.mode-who .can{color:var(--warn)}.tone-night .mode-who .can{color:#f0c27a}.mode-fit{background:var(--bg);color:var(--fg);border-radius:16px;padding:12px 14px;font-size:14px}.tone-night .mode-fit{background:var(--night-2);color:#fff}@media (max-width:960px){.modes{grid-template-columns:1fr}}.model-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px;display:grid}.model-card{border:1px solid var(--line);background:#fff;border-radius:22px;flex-direction:column;padding:18px;transition:border-color .2s,box-shadow .2s;display:flex;box-shadow:0 1px 2px #161a170a}.model-card:hover{border-color:var(--line-strong);box-shadow:0 1px 2px #161a170a,0 14px 30px -16px #161a1733}.model-logo{background:#f3f6f4;border-radius:13px;flex:none;place-items:center;width:42px;height:42px;display:grid}.model-logo img{width:22px;height:22px}.model-lock{background:var(--bg);width:28px;height:28px;color:var(--faint);border-radius:999px;place-items:center;display:grid}.model-where{color:var(--faint);align-items:center;gap:6px;margin-top:auto;padding-top:16px;font-size:12.5px;font-weight:500;display:inline-flex}.model-where.every{color:var(--accent)}@media (max-width:960px){.model-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.model-top{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.model-text{margin-top:16px}@media (max-width:560px){.model-grid{grid-template-columns:1fr;gap:8px}.model-card{border-radius:18px;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;column-gap:12px;padding:14px;display:grid}.model-top{display:contents}.model-logo{grid-row:1/span 2}.model-text{grid-column:2;margin-top:0}.model-where{grid-column:2;padding-top:4px}.model-tag{grid-area:1/3/span 2}}.makers{color:var(--faint);flex-wrap:wrap;justify-content:center;align-items:center;gap:14px 22px;margin-top:44px;font-size:13px;display:flex}.makers ul{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.makers li{border:1px solid var(--line);width:40px;height:40px;box-shadow:var(--tactile);background:linear-gradient(#fff,#f1f4f2);border-radius:12px;place-items:center;display:grid}.makers img{filter:grayscale();opacity:.6;width:20px;height:20px;transition:filter .25s,opacity .25s}.makers li:hover img{filter:none;opacity:1}.tier-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:16px;display:grid}.tier-strip>span{border:1px solid var(--line);box-shadow:var(--tactile);color:var(--muted);background:linear-gradient(#fff,#f6f8f6);border-radius:18px;align-items:center;gap:10px;padding:12px 16px;font-size:14px;display:flex}.tier-strip>span:last-child{box-shadow:var(--tactile-ink);color:var(--night-muted);background:linear-gradient(#2b3830,#19221d);border-color:#111813}.tier-strip b{color:var(--fg);font-weight:600}.tier-strip>span:last-child b{color:#fff}.tier-strip svg{color:var(--accent);flex:none}.tier-strip>span:last-child svg{color:var(--pale)}.tier-badge{border-radius:999px;align-items:center;gap:4px;padding:1px 8px;font-size:11.5px;font-weight:600;display:inline-flex}.tier-badge.free{background:var(--mist);color:var(--accent)}@media (max-width:760px){.tier-strip{grid-template-columns:1fr}}.ability-cloud{flex-wrap:wrap;justify-content:center;gap:10px;max-width:880px;margin:44px auto 0;display:flex}.ability{background:var(--panel);height:40px;color:var(--fg);border-radius:999px;align-items:center;gap:8px;padding:0 16px;font-size:14.5px;font-weight:500;display:inline-flex}.ability svg{color:var(--accent)}.onchain-card{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:center;gap:56px;padding:56px;display:grid}.onchain-mock{background:var(--surface);box-shadow:var(--lift);border-radius:24px;flex-direction:column;gap:14px;padding:20px;display:flex}.audience-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:48px;display:grid}.audience-card{background:var(--panel);border-radius:28px;flex-direction:column;padding:28px;display:flex}.audience-icon{background:var(--surface);width:40px;height:40px;color:var(--accent);border-radius:12px;place-items:center;display:grid}.audience-card h3{font-family:var(--font-tight), "Helvetica Neue", Arial, sans-serif;letter-spacing:-.04em;margin-top:40px;font-size:22px;font-weight:700}.audience-card p{color:var(--muted);margin-top:8px;font-size:14.5px;line-height:1.6}@media (max-width:900px){.onchain-card{grid-template-columns:1fr;gap:36px;padding:28px 22px}.audience-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.audience-grid{grid-template-columns:1fr}.audience-card h3{margin-top:24px}.ability{height:36px;padding:0 13px;font-size:13.5px}}}