:root{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#132f37;background:#f7fafb;font-synthesis:none;font-size:16px;--ink:#132f37;--quiet:#50676f}*{box-sizing:border-box}body{margin:0;min-height:100svh;display:flex;flex-direction:column}header,main,footer{width:min(100% - 64px,1000px);margin-inline:auto}header{padding-top:36px}.brand{display:inline-flex;gap:7px;align-items:baseline;color:var(--ink);font-size:1.5rem;letter-spacing:-.06em;text-decoration:none;font-weight:750}.brand span{font-weight:400;letter-spacing:-.04em}main{padding:66px 0 52px;flex:1}h1{font-size:clamp(2.3rem,5vw,3.75rem);line-height:1.1;letter-spacing:-.055em;font-weight:650;margin:0 0 16px}.intro{font-size:1.125rem;line-height:1.6;color:var(--quiet);margin:0 0 38px;max-width:550px}.resources{display:grid;grid-template-columns:1fr 1fr;gap:22px}.resource{color:var(--ink);text-decoration:none;border:1px solid #cbdcdf;border-radius:24px;padding:30px;display:flex;flex-direction:column;align-items:flex-start;min-height:295px;transition:transform .15s,box-shadow .15s}.gems{background:#d7f3e8;border-color:#b5dfd0}.ruhi{background:#e4ecfc;border-color:#c9d7ee}.resource:hover{transform:translateY(-3px);box-shadow:0 10px 25px #132f3710}.icon{display:block;width:40px;height:40px;font-size:3rem;line-height:34px;margin-bottom:24px;color:#194e43}.ruhi .icon{color:#315486}.resource h2{font-size:1.65rem;line-height:1.2;letter-spacing:-.035em;font-weight:650;margin:0 0 12px}.resource p{font-size:1.0625rem;line-height:1.65;margin:0 0 27px;max-width:340px;color:#35535b}.action{font-weight:650;display:flex;gap:16px;align-items:center;margin-top:auto;line-height:1.5}.action span{font-size:1.2rem}a:focus-visible{outline:3px solid #86631d;outline-offset:5px}footer{font-size:.875rem;color:var(--quiet);padding:20px 0 28px;border-top:1px solid #dce5e9;line-height:1.6}@media(max-width:650px){header,main,footer{width:calc(100% - 40px)}header{padding-top:26px}main{padding:42px 0 34px}.intro{margin-bottom:26px}.resources{grid-template-columns:1fr;gap:16px}.resource{padding:25px;min-height:265px}.icon{margin-bottom:18px}.resource p{max-width:none}}@media(prefers-reduced-motion:reduce){.resource{transition:none}.resource:hover{transform:none}}