.header{position:relative;gap:24px}.header .brand{margin-right:auto}.header .account{margin-left:0}.language-picker{position:relative;font-size:13px;flex-shrink:0}.language-picker summary{list-style:none;display:flex;align-items:center;gap:8px;cursor:pointer;min-height:44px;padding:8px 0 8px 12px;color:var(--brand-ink);border-radius:6px}.language-picker summary::-webkit-details-marker{display:none}.language-picker summary:focus-visible{outline:2px solid var(--brand-primary);outline-offset:3px}.language-picker[open] summary{color:var(--brand-primary)}.language-picker nav{position:absolute;z-index:20;right:0;top:calc(100% + 8px);min-width:178px;padding:8px;background:#fff;border:1px solid var(--brand-border);border-radius:10px;box-shadow:0 12px 36px #39393914}.language-picker nav a{display:flex;align-items:center;justify-content:space-between;min-height:40px;padding:7px 12px;color:var(--brand-ink);border-radius:5px}.language-picker nav a:hover,.language-picker nav a[aria-current=page]{background:var(--brand-soft);color:var(--brand-primary);text-decoration:none}.language-picker nav a[aria-current=page]:after{content:'✓';font-size:12px}.tool-directory{max-width:none;margin-top:48px}.tool-directory>header{max-width:660px;margin-bottom:36px}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.tool-card{display:flex;flex-direction:column;align-items:flex-start;min-height:290px;padding:28px;border:1px solid var(--brand-border);border-radius:12px;color:var(--brand-ink);transition:border-color .16s,transform .16s,box-shadow .16s}.tool-card:hover{border-color:#c9a4b0;transform:translateY(-3px);box-shadow:0 10px 28px #39393908;text-decoration:none}.tool-icon{width:46px;height:46px;border-radius:10px;background:var(--brand-soft);color:var(--brand-primary);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.tool-card h2{font-size:18px;font-weight:550;line-height:1.45;margin:20px 0 12px}.tool-card p{font-size:14px;line-height:1.75;margin:0 0 24px;color:var(--brand-muted)}.tool-card-action{display:flex;width:100%;gap:12px;justify-content:space-between;align-items:center;margin-top:auto;font-size:13px;font-weight:500;color:var(--brand-primary)}.tool-card-action>span{font-size:20px}.resource-panels{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:4px 0 36px}.resource-panel{border:1px solid var(--brand-border);border-radius:12px;padding:26px 28px;min-width:0;background:#fff}.resource-panel>header{display:flex;justify-content:space-between;gap:16px;align-items:center;padding-bottom:12px}.resource-panel h2{font-size:20px;font-weight:550;line-height:1.4;margin:0}.more-link{font-size:13px;display:inline-flex;align-items:center;gap:8px;flex-shrink:0;min-height:44px}.resource-tool{display:flex;gap:14px;align-items:center;min-height:86px;border-top:1px solid var(--brand-border);color:var(--brand-ink)}.resource-tool:first-child{border:0}.resource-tool .tool-icon{width:40px;height:40px;background:var(--brand-panel)}.resource-tool h3{font-size:15px;font-weight:500;line-height:1.5;margin:0}.resource-tool:hover{color:var(--brand-primary);text-decoration:none}.resource-arrow{font-size:20px;color:var(--brand-primary);margin-left:auto;flex-shrink:0}.resource-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;min-height:252px;text-align:center;color:var(--brand-muted)}.resource-empty svg{color:#aaa09b}.resource-empty p{font-size:14px;max-width:280px;margin:0}.popular-news>a{display:grid;grid-template-columns:1fr auto;gap:3px 14px;min-height:86px;padding:16px 0;border-top:1px solid var(--brand-border);color:var(--brand-ink)}.popular-news>a:first-child{border:0}.popular-news time{font-size:12px;color:var(--brand-muted);grid-column:1}.popular-news h3{font-size:15px;font-weight:500;line-height:1.5;margin:0}.popular-news .resource-arrow{grid-column:2;grid-row:1/3;align-self:center}.popular-news>a:hover{text-decoration:none;color:var(--brand-primary)}.footer{align-items:center}.footer>span{font-size:12px}.closing{margin-top:0}
@media(max-width:1000px){.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.resource-panel{padding:22px}.resource-panel>header{align-items:start}.resource-panel h2{font-size:18px}.more-link{min-height:30px}}
@media(max-width:650px){.header{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:14px 0 10px}.header .brand{grid-column:1;grid-row:1}.header .language-picker{grid-column:2;grid-row:1;justify-self:end}.header .account{grid-row:2;grid-column:1/-1;justify-content:flex-end;gap:18px}.language-picker summary{padding-left:0}.tool-grid{grid-template-columns:1fr;gap:16px}.tool-card{min-height:250px;padding:24px}.tool-card h2{margin-top:16px}.tool-directory{margin-top:32px}.resource-panels{grid-template-columns:1fr;gap:18px;padding-bottom:26px}.resource-panel{padding:20px}.resource-empty{min-height:180px}.resource-panel h2{font-size:19px}.footer{flex-direction:row}.header .account>a:first-child{display:block}}
@media(prefers-reduced-motion:reduce){.tool-card{transition:none}.tool-card:hover{transform:none}}

/* Homepage actions follow the public-site brief only; never loaded in the AI app. */
.hero-actions{justify-content:flex-end}.hero-actions .btn{min-width:184px;min-height:58px;padding:15px 32px;font-size:17px}.analysis>footer{display:flex;justify-content:flex-end}.cases .textlink{align-self:flex-end}.footer{justify-content:center;text-align:center}.footer>span{color:var(--brand-muted)}.popular-news>a{grid-template-columns:1fr}.more-link{justify-content:flex-end}
@media(max-width:650px){.hero-actions .btn{min-width:176px;min-height:56px}.footer{justify-content:center}}