/* GreaterLink Site Speed (matches greaterlink.net) */
:root{
  --bg:#0B1120;--bg2:#0F172A;--card:#131C2E;--card2:#18233A;--line:#243049;
  --text:#E6EBF5;--muted:#94A3B8;--accent:#FF6C2C;--accent2:#FF9A5C;--amber:#FFB547;
  --gA:#16a34a;--gB:#65a30d;--gC:#ca8a04;--gD:#ea580c;--gE:#dc2626;--gF:#b91c1c;
  --good:#22C55E;--ok:#FFB547;--bad:#F87171;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
nav.top{position:sticky;top:0;z-index:20;background:rgba(11,17,32,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
nav.top .wrap{display:flex;align-items:center;gap:20px;height:64px}
.logo{font-weight:800;font-size:22px;letter-spacing:-.02em;white-space:nowrap;display:flex;align-items:center;gap:10px}
.logo .brand span{color:var(--accent)}
.logo small{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--amber);border:1px solid rgba(255,181,71,.35);border-radius:999px;padding:3px 8px}
nav .right{margin-left:auto;display:flex;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 20px;font-weight:700;cursor:pointer;transition:.15s}
.btn.pri{background:var(--accent);color:#fff;box-shadow:0 8px 28px rgba(255,108,44,.25)}
.btn.pri:hover{background:#ff7d43}
.btn.ghost{background:transparent;border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--accent)}
.btn.sm{padding:8px 14px;font-size:14px;border-radius:10px}
.btn:disabled{opacity:.6;cursor:default}
@media(max-width:600px){.hide-sm{display:none!important}}

/* landing */
.hero{padding:70px 0 40px;text-align:center;background:radial-gradient(ellipse at 50% -10%,rgba(255,108,44,.16),transparent 60%)}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--amber);margin-bottom:14px}
.hero h1{font-size:clamp(34px,5.4vw,58px);line-height:1.08;letter-spacing:-.03em;margin:0 auto 16px;max-width:860px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p{color:var(--muted);font-size:18px;max-width:680px;margin:0 auto 30px}
form.test{max-width:760px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:10px;display:flex;gap:10px;flex-wrap:wrap;box-shadow:0 20px 60px rgba(0,0,0,.35)}
form.test input[type=text]{flex:1 1 320px;min-width:0;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-size:17px;outline:none}
form.test input[type=text]:focus{border-color:var(--accent)}
.seg{display:inline-flex;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:4px}
.seg label{padding:9px 14px;border-radius:9px;cursor:pointer;font-weight:600;font-size:14px;color:var(--muted);display:flex;align-items:center;gap:6px}
.seg input{display:none}
.seg input:checked+span{color:#fff}
.seg label:has(input:checked){background:var(--card2);color:#fff}
form.test .btn{flex:0 0 auto;font-size:16px}
.ferr{color:var(--bad);margin-top:14px;min-height:1.5em;font-weight:600}
.note{color:var(--muted);font-size:13.5px;margin-top:6px}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:30px 0 70px}
@media(max-width:900px){.feats{grid-template-columns:1fr}}
.feat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.feat h3{margin:10px 0 6px;font-size:18px}
.feat p{margin:0;color:var(--muted);font-size:15px}
.feat .ic{width:42px;height:42px;border-radius:12px;background:rgba(255,108,44,.12);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800}
footer{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between}
footer a:hover{color:var(--text)}

/* report */
.rep{padding-top:28px;padding-bottom:80px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.rhead{display:grid;grid-template-columns:260px 1fr;gap:22px;align-items:start}
@media(max-width:760px){.rhead{grid-template-columns:1fr}}
.rhead .shot{border-radius:10px;overflow:hidden;border:1px solid var(--line);background:#fff;aspect-ratio:1350/940}
.rhead.mob .shot{aspect-ratio:auto;max-width:170px}
.rhead .shot img{width:100%;height:100%;object-fit:cover;object-position:top}
.rhead h1{font-size:15px;font-weight:600;color:var(--muted);margin:0 0 4px}
.rhead .url{font-size:22px;font-weight:800;word-break:break-all;margin-bottom:10px}
.meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px 18px;font-size:14px;color:var(--muted)}
.meta b{color:var(--text);font-weight:600;display:block}
.ractions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.scores{display:grid;grid-template-columns:auto 1fr 1fr 2.2fr;gap:16px;margin-top:16px}
@media(max-width:1000px){.scores{grid-template-columns:auto 1fr 1fr}.scores .vit{grid-column:1/-1}}
@media(max-width:560px){.scores{grid-template-columns:1fr 1fr}.scores .gcard{grid-column:1/-1}}
.gcard{display:flex;align-items:center;gap:18px}
.gl{width:110px;height:110px;border-radius:22px;display:flex;align-items:center;justify-content:center;font-size:72px;font-weight:800;color:#fff;flex:0 0 auto}
.lbl{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.big{font-size:44px;font-weight:800;letter-spacing:-.03em;line-height:1.1}
.bar{height:8px;border-radius:9px;background:var(--line);overflow:hidden;margin-top:10px}
.bar i{display:block;height:100%;border-radius:9px}
.vit{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.vit .v{font-size:28px;font-weight:800;margin-top:2px}
.vit small{display:block;color:var(--muted);font-size:12.5px;line-height:1.35;margin-top:4px}
.good{color:var(--good)}.ok{color:var(--ok)}.bad{color:var(--bad)}
.tabs{display:flex;gap:4px;margin:26px 0 16px;border-bottom:1px solid var(--line);overflow-x:auto}
.tabs button{background:none;border:0;padding:12px 16px;font-weight:700;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;white-space:nowrap}
.tabs button.on{color:#fff;border-color:var(--accent)}
.pane{display:none}.pane.on{display:block}
h2.sec{font-size:20px;margin:0 0 4px}
.secsub{color:var(--muted);margin:0 0 16px;font-size:14.5px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:860px){.g2{grid-template-columns:1fr}}
.tl{position:relative;margin-top:6px}
.tlrow{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px}
.tlrow figure{margin:0;flex:0 0 auto;width:128px;text-align:center;font-size:12px;color:var(--muted)}
.mob .tlrow figure,.tlrow.mob figure{width:84px}
.tlrow figure img{border:1px solid var(--line);border-radius:6px;background:#fff;width:100%;margin-bottom:4px}
.tlrow figure.mk img{border-color:var(--accent)}
.tlrow figure b{display:block;color:var(--accent2);font-size:11px;font-weight:700}
.marks{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:14px;font-size:14px}
.marks span{display:flex;align-items:center;gap:6px;color:var(--muted)}
.marks span i{width:10px;height:10px;border-radius:3px;display:inline-block}
.marks span b{color:var(--text)}
.kv{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.kv div{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:14px}
.kv b{display:block;font-size:24px;font-weight:800}
.kv span{font-size:13px;color:var(--muted)}
.types{margin-top:14px}
.types .tr{display:grid;grid-template-columns:110px 1fr 70px 50px;gap:10px;align-items:center;font-size:14px;padding:5px 0}
.types .tb{height:10px;border-radius:9px;background:var(--line);overflow:hidden}
.types .tb i{display:block;height:100%}
.types .tr span:nth-child(3),.types .tr span:nth-child(4){text-align:right;color:var(--muted)}
.fix{border:1px solid var(--line);border-radius:14px;background:var(--card);margin-bottom:10px;overflow:hidden}
.fix>summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:90px 1fr auto;gap:14px;align-items:center;padding:16px 18px}
.fix>summary::-webkit-details-marker{display:none}
.fix[open]>summary{border-bottom:1px solid var(--line)}
.imp{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:5px 0;border-radius:8px;text-align:center}
.imp.i3{background:rgba(248,113,113,.15);color:#fca5a5}.imp.i2{background:rgba(255,181,71,.15);color:var(--amber)}.imp.i1{background:rgba(148,163,184,.13);color:var(--muted)}
.fix h3{margin:0;font-size:16.5px}
.fix .sv{color:var(--muted);font-size:13.5px;white-space:nowrap}
.fix .body{padding:16px 18px;font-size:15px}
.fix .body p{margin:0 0 10px}
.fix .body .how{background:rgba(34,197,94,.08);border:1px solid rgba(34,197,94,.25);border-radius:10px;padding:10px 12px}
.fix .body .lhn{color:var(--muted);font-size:12.5px}
@media(max-width:600px){.fix>summary{grid-template-columns:76px 1fr}.fix .sv{grid-column:2}}
table.it{width:100%;border-collapse:collapse;font-size:13.5px;margin:12px 0 6px}
table.it td,table.it th{padding:7px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.it th{color:var(--muted);font-weight:600;font-size:12.5px}
table.it td.u{word-break:break-all}
table.it td.n,table.it th.n{text-align:right;white-space:nowrap}
.cta{margin-top:20px;background:linear-gradient(135deg,rgba(255,108,44,.18),rgba(255,108,44,.05));border:1px solid rgba(255,108,44,.4);border-radius:16px;padding:22px;display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta h3{margin:0 0 4px;font-size:19px}.cta p{margin:0;color:var(--muted)}
.passed{color:var(--muted);font-size:14px;margin-top:18px}
.passed span{display:inline-block;background:rgba(34,197,94,.1);color:#86efac;border-radius:8px;padding:3px 9px;margin:3px 4px 0 0;font-size:13px}

/* waterfall */
.wfilters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.wfilters button{background:var(--bg2);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600;cursor:pointer;color:var(--muted)}
.wfilters button.on{border-color:var(--accent);color:#fff}
.wf{border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:12.5px;background:var(--bg2)}
.wr{display:grid;grid-template-columns:minmax(160px,330px) 46px 64px 1fr;gap:8px;align-items:center;padding:3px 10px;border-bottom:1px solid rgba(36,48,73,.6);cursor:default}
.wr:hover{background:var(--card2)}
.wr.h{font-weight:700;color:var(--muted);background:var(--card);position:sticky;top:64px;z-index:2}
.wr .f{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wr .f small{color:var(--muted)}
.wr .s,.wr .z{text-align:right;color:var(--muted)}
.wr .s.e{color:var(--bad);font-weight:700}
.wr .b{position:relative;height:14px}
.wr .b i{position:absolute;top:2px;height:10px;border-radius:3px;min-width:2px}
.wr .b em{position:absolute;top:0;font-style:normal;font-size:11px;color:var(--muted);white-space:nowrap;padding-left:4px}
.wlines{position:absolute;inset:0;pointer-events:none}
.wlines i{position:absolute;top:0;bottom:0;width:0;border-left:1.5px dashed}
.wbody{position:relative}
@media(max-width:700px){.wr{grid-template-columns:120px 38px 1fr}.wr .z{display:none}}
.tip{position:fixed;z-index:50;background:#0b1120;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:12.5px;max-width:420px;pointer-events:none;box-shadow:0 10px 30px rgba(0,0,0,.5);word-break:break-all}
.tip b{color:#fff}
.tip div{color:var(--muted)}

/* video */
.player{display:grid;grid-template-columns:1fr 280px;gap:18px}
@media(max-width:860px){.player{grid-template-columns:1fr}}
.screen{background:#fff;border-radius:10px;overflow:hidden;border:1px solid var(--line);position:relative}
.screen.mob{max-width:360px;margin:0 auto}
.screen img{width:100%}
.screen .clock{position:absolute;right:10px;bottom:10px;background:rgba(11,17,32,.85);color:#fff;font-weight:800;padding:6px 10px;border-radius:8px;font-variant-numeric:tabular-nums}
.ctrl{display:flex;gap:10px;align-items:center;margin-top:12px}
.ctrl input[type=range]{flex:1;accent-color:var(--accent)}
.ctrl select{background:var(--bg2);border:1px solid var(--line);border-radius:8px;padding:6px}
.evs div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.evs div.hit b{color:var(--accent2)}
.evs span{color:var(--muted)}

/* history */
table.hist{width:100%;border-collapse:collapse;font-size:14px}
table.hist td,table.hist th{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left}
table.hist th{color:var(--muted);font-weight:600;font-size:13px}
table.hist tr.cur td{background:rgba(255,108,44,.07)}
table.hist .gs{display:inline-flex;width:28px;height:28px;border-radius:8px;align-items:center;justify-content:center;font-weight:800;color:#fff}
.chart{width:100%;height:190px;margin-bottom:12px}

/* waiting */
.wait{max-width:640px;margin:60px auto;text-align:center}
.spin{width:64px;height:64px;border-radius:50%;border:6px solid var(--line);border-top-color:var(--accent);animation:sp 1s linear infinite;margin:0 auto 22px}
@keyframes sp{to{transform:rotate(360deg)}}
.wait h2{margin:0 0 6px}
.wait p{color:var(--muted);margin:0}
.steps{margin:24px auto 0;text-align:left;display:inline-block}
.steps div{padding:5px 0;color:var(--muted)}
.steps div.on{color:#fff;font-weight:600}
.steps div.ok{color:var(--good)}
.err{color:var(--bad)}
@media(max-width:600px){
  nav.top .btn{white-space:nowrap}
  .kv b{font-size:19px}
  .kv div{padding:11px}
  .topfix{flex-wrap:wrap}
  .topfix .note{width:100%;padding-left:84px}
  .gl{width:86px;height:86px;font-size:56px}
}

/* animated waiting screen */
.lw{max-width:880px;margin:34px auto 10px;text-align:center}
.lw h2{margin:0 0 4px;font-size:26px}
.lw-url{color:var(--muted);margin:0 0 22px;word-break:break-all}
.lg{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:18px;text-align:left}
@media(max-width:700px){.lg{grid-template-columns:minmax(0,1fr)}.lg-page{min-height:0}}
.lg.mob .lg-browser{width:100%;max-width:270px;margin:0 auto;border-radius:30px;border-width:6px;border-color:#2c3b5c}
.lg.mob .lg-page{padding:12px}
.lg-browser{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.lg-bar{display:flex;align-items:center;gap:6px;padding:10px 12px;background:var(--card2);border-bottom:1px solid var(--line)}
.lg-bar i{width:10px;height:10px;border-radius:50%;background:#f87171}.lg-bar i:nth-child(2){background:#fbbf24}.lg-bar i:nth-child(3){background:#22c55e}
.lg-bar span{margin-left:10px;flex:1;background:var(--bg2);border-radius:999px;padding:4px 12px;font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;position:relative}
.lg-bar span::after{content:"";position:absolute;left:0;bottom:0;height:2px;background:var(--accent);animation:lgload 6s ease-in-out infinite}
@keyframes lgload{0%{width:0}70%{width:100%;opacity:1}85%,100%{width:100%;opacity:0}}
.lg-page{position:relative;padding:14px;display:flex;flex-direction:column;gap:12px;min-height:250px}
.mob .lg-page{max-width:240px;margin:0 auto;min-height:300px}
.sk{background:#1f2b45;border-radius:8px;opacity:0;transform:translateY(8px) scale(.98);animation:lgpop 6s ease-out infinite}
@keyframes lgpop{0%{opacity:0;transform:translateY(8px) scale(.98)}8%,82%{opacity:1;transform:none}92%,100%{opacity:0;transform:none}}
.sk.nav{height:22px;animation-delay:.2s;background:linear-gradient(90deg,#FF6C2C 0 14%,#1f2b45 14%)}
.sk.hero{display:flex;gap:12px;background:none;animation-delay:.5s}
.sk.img{flex:0 0 42%;height:112px;animation-delay:1.6s;background:linear-gradient(135deg,#34d39955,#60a5fa55)}
.hero .col{flex:1;display:flex;flex-direction:column;gap:9px;padding-top:6px}
.sk.l1{height:16px;width:90%;animation-delay:.8s;background:#2c3b5c}
.sk.l2{height:10px;width:100%;animation-delay:1s}.sk.l3{height:10px;width:70%;animation-delay:1.15s}
.sk.btnk{height:22px;width:42%;animation-delay:1.35s;background:#FF6C2C99}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.sk.c1,.sk.c2,.sk.c3{height:62px}.sk.c1{animation-delay:2s}.sk.c2{animation-delay:2.25s}.sk.c3{animation-delay:2.5s}
.mob .sk.hero{flex-direction:column}.mob .sk.img{flex:none;height:90px}.mob .cards{grid-template-columns:1fr 1fr}
.scan{position:absolute;left:0;right:0;height:60px;top:-60px;background:linear-gradient(180deg,transparent,rgba(255,108,44,.13),transparent);animation:lgscan 3s linear infinite}
@keyframes lgscan{to{top:100%}}
.lg-side{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}
.gauge{width:100%;max-width:240px}
.gauge .arc{stroke-dasharray:100;stroke-dashoffset:100;animation:lgarc 4s ease-in-out infinite alternate}
@keyframes lgarc{to{stroke-dashoffset:8}}
.gauge .needle{transform-origin:100px 110px;animation:lgneedle 4s ease-in-out infinite alternate}
@keyframes lgneedle{0%{transform:rotate(-88deg)}35%{transform:rotate(-20deg)}50%{transform:rotate(-38deg)}100%{transform:rotate(78deg)}}
.lg-clock{display:flex;align-items:baseline;gap:6px;margin-top:-8px}
.lg-clock b{font-size:34px;font-weight:800;font-variant-numeric:tabular-nums}
.lg-clock span{color:var(--muted);font-size:13px}
.lg-wf{width:100%;display:flex;flex-direction:column;gap:6px;margin-top:6px}
.lg-wf div{position:relative;height:9px;background:var(--bg2);border-radius:5px}
.lg-wf i{position:absolute;top:0;height:100%;border-radius:5px;transform-origin:left;transform:scaleX(0);animation:lgbar 3.2s ease-out infinite}
@keyframes lgbar{0%{transform:scaleX(0);opacity:1}35%,80%{transform:scaleX(1);opacity:1}100%{transform:scaleX(1);opacity:0}}
.lw-prog{height:8px;background:var(--line);border-radius:9px;overflow:hidden;margin:20px auto 8px;max-width:880px}
.lw-prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--amber));border-radius:9px;transition:width .4s ease}
.lw-note{color:var(--muted);font-size:14px;margin:0}
.steps .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin:0 3px 1px 1px;animation:lgdot 1s ease-in-out infinite}
@keyframes lgdot{50%{opacity:.25}}
@media(prefers-reduced-motion:reduce){.lg *,.lg *::after,.steps .dot{animation:none!important;opacity:1!important;transform:none!important}.gauge .arc{stroke-dashoffset:40}.gauge .needle{transform:rotate(-10deg)!important}}