:root{ --ink:#111; --paper:#fff; --muted:#666; --hint:#999; }
*{ box-sizing:border-box; }
html,body{ height:100%; margin:0; }
body{
  background:var(--paper); color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  display:flex; flex-direction:column; min-height:100vh;
}
header{ display:flex; align-items:center; justify-content:flex-end; gap:20px; padding:16px 22px; }
.loc{
  all:unset; cursor:pointer; display:flex; align-items:center; gap:6px;
  font-size:14px; color:var(--ink); padding:6px 10px; border:1px solid var(--ink); border-radius:999px;
}
nav{ display:flex; align-items:center; gap:20px; }
nav a{ color:var(--ink); text-decoration:none; font-size:14px; }
nav a:hover{ text-decoration:underline; }
main{ flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; padding:0 1.25rem 8vh; }
.wordmark{ font-size:clamp(30px,7vw,46px); font-weight:650; letter-spacing:-2px; }
.tagline{ font-size:15px; color:var(--muted); margin:8px 0 2rem; }
.search{ width:100%; max-width:520px; border:1px solid var(--ink); border-radius:12px; overflow:hidden; }
.seg{ display:grid; grid-template-columns:repeat(3,1fr); border-bottom:1px solid var(--ink); }
.seg button{ all:unset; cursor:pointer; text-align:center; padding:12px 0; font-size:14px; display:flex; align-items:center; justify-content:center; gap:7px; }
.seg button+button{ border-left:1px solid var(--ink); }
.seg button[aria-selected="true"]{ background:var(--ink); color:var(--paper); }
.field{ display:flex; align-items:center; padding:4px 4px 4px 16px; }
.field input{ all:unset; flex:1; font-size:16px; padding:12px 0; color:var(--ink); }
.field input::placeholder{ color:var(--hint); }
.go{ all:unset; cursor:pointer; width:40px; height:40px; border-radius:8px; display:flex; align-items:center; justify-content:center; background:var(--ink); color:var(--paper); }
.voice{ display:none; flex-direction:column; align-items:center; gap:12px; padding:26px 0 30px; }
.mic{ all:unset; cursor:pointer; width:64px; height:64px; border-radius:50%; border:1px solid var(--ink); display:flex; align-items:center; justify-content:center; }
.mic[data-on="true"]{ background:var(--ink); color:var(--paper); }
.mic-label{ font-size:14px; color:var(--muted); }
.icon{ width:1em; height:1em; display:block; }
.icon-lg{ width:28px; height:28px; }
footer{ display:flex; flex-direction:column; align-items:center; gap:8px; padding:22px 22px 26px; }
footer nav{ gap:18px; flex-wrap:wrap; justify-content:center; }
footer a{ color:var(--muted); text-decoration:none; font-size:13px; }
footer a:hover{ text-decoration:underline; }
.copy{ font-size:13px; color:var(--hint); }

/* results page */
.results-header{ display:flex; align-items:center; justify-content:space-between; padding:14px 18px; border-bottom:1px solid var(--ink); }
.brand{ display:flex; align-items:center; gap:12px; }
.brand .name{ font-size:20px; font-weight:650; letter-spacing:-1px; }
.icon-btn{ all:unset; cursor:pointer; width:36px; height:36px; border-radius:8px; border:1px solid var(--ink); display:flex; align-items:center; justify-content:center; color:var(--ink); }
.icon-btn[aria-expanded="true"]{ background:var(--ink); color:var(--paper); }
.panel{ border-bottom:1px solid var(--ink); padding:12px 18px 16px; }
.panel[hidden]{ display:none; }
.panel-bar{ display:flex; justify-content:flex-end; margin-bottom:6px; }
.close{ all:unset; cursor:pointer; width:30px; height:30px; border-radius:6px; display:flex; align-items:center; justify-content:center; color:var(--ink); }
.close:hover{ background:var(--ink); color:var(--paper); }
.results{ flex:1; padding:18px 20px; }
.results .lead{ font-size:13px; color:var(--muted); margin-bottom:4px; }
.results .query{ font-size:22px; font-weight:500; margin:0 0 18px; }
.result-list{ display:flex; flex-direction:column; gap:20px; }
.result .url{ font-size:12px; color:var(--muted); }
.result .title{ font-size:18px; color:var(--ink); text-decoration:none; }
.result .title:hover{ text-decoration:underline; }
.result p{ margin:4px 0 0; font-size:14px; color:var(--muted); line-height:1.5; }