/* Page-specific research layout; shared brand styles remain unchanged. */
.tools-page{max-width:1440px;margin:0 auto;padding-top:76px;padding-bottom:80px}
.tools-page h1{font-size:clamp(32px,4.4vw,64px);font-weight:400;line-height:1.06;letter-spacing:-.045em;margin:0 0 28px}
.research-intro{max-width:780px;font-size:18px;line-height:1.7;color:var(--muted);margin:0 0 36px}
.research-label{font-size:12px;line-height:1.6;letter-spacing:.035em;color:var(--muted);margin:0 0 52px}
.research-tools{display:grid;grid-template-columns:1fr;row-gap:34px;max-width:780px}
.research-tools article{border-top:1px solid var(--rule);padding-top:22px}
.research-tools h2{font-size:23px;font-weight:400;line-height:1.25;letter-spacing:-.035em;margin:0 0 10px}
.research-tools p{font-size:16px;line-height:1.65;color:var(--muted);margin:0;max-width:460px}
.research-note{font-size:13px;line-height:1.6;color:var(--muted);margin:38px 0 0}
@media(max-width:650px){.tools-page{padding-top:48px;padding-bottom:55px}.tools-page h1{font-size:34px}.research-intro{font-size:17px;margin-bottom:28px}.research-label{margin-bottom:40px}.research-tools{grid-template-columns:1fr;gap:25px}.research-tools h2{font-size:22px}}