/* Shared styles for atithi.win inner pages (/check, /calculator, /services, /ai-for). Matches the home page palette. */
:root{
  --bg:#FAF8F4; --bg-alt:#F3EFE8; --surface:#FFFFFF; --ink:#1F1B16; --muted:#5E554A; --faint:#7B7266;
  --line:rgba(31,27,22,.09); --orange:#C2470A; --orange-deep:#9A3A08; --orange-soft:#F6E7DB; --on-orange:#FFFFFF;
  --ok:#1F7A45; --warn:#A86A00; --bad:#B42318;
  --shadow:0 1px 2px rgba(31,27,22,.04), 0 12px 32px -16px rgba(31,27,22,.14);
  --sans:"Familjen Grotesk","Helvetica Neue",Arial,system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:18px;line-height:1.55}
a{color:var(--orange-deep)}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:4px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.narrow{max-width:780px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
h1,h2,h3{font-weight:500;margin:0 0 12px;text-wrap:balance}
h1{font-size:clamp(38px,5vw,60px);line-height:1.04;letter-spacing:-.03em}
h2,.h2{font-size:clamp(28px,3.2vw,38px);line-height:1.1;letter-spacing:-.02em}
h3,.h3{font-size:21px;line-height:1.25;letter-spacing:-.01em}
p{margin:0 0 12px}
.muted{color:var(--muted)} .small{font-size:15px}
.k{font-size:13px;color:var(--faint);margin:0 0 8px;font-weight:500}

/* nav */
.nav{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:64px}
.logo{font-weight:600;font-size:20px;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px}
.logo svg{width:26px;height:26px}
.nav .links{display:flex;gap:22px;margin-left:auto}
.nav .links a{color:var(--muted);text-decoration:none;font-size:16px}
.nav .links a:hover{color:var(--ink)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font:500 16px var(--sans);text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn.primary{background:var(--orange);color:var(--on-orange)}
.btn.primary:hover{background:var(--orange-deep)}
.btn.primary:disabled{opacity:.6;cursor:wait}
.btn.ghost{border-color:var(--line);color:var(--ink);background:var(--surface)}
.btn.ghost:hover{border-color:var(--faint)}
.btn.light{background:#fff;color:var(--orange-deep)}
.btn.ghost-light{border-color:rgba(255,255,255,.55);color:#fff}
.btn.full{width:100%;margin-top:20px;white-space:normal;text-align:center}
.nav .btn{padding:8px 16px;font-size:15px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}

/* sections */
.hero{padding:72px 0 0}
.eyebrow{font-size:15px;color:var(--faint);margin:0 0 16px}
.eyebrow a{color:inherit}
.lede{font-size:21px;color:var(--muted);max-width:62ch;margin:16px 0 0}
.price-row{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-top:24px}
.price{font-size:34px;font-weight:500;letter-spacing:-.02em}
.sec{padding:64px 0 0}
.sec.tight{padding-top:40px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid2>*,.grid3>*{min-width:0}
.sec h2{margin-bottom:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:var(--shadow)}
.card p{color:var(--muted);margin:0}
.card ul{margin:0;padding:0;list-style:none}
.card li{position:relative;padding:6px 0 6px 26px;color:var(--muted)}
.card li::before{content:"";position:absolute;left:2px;top:15px;width:10px;height:6px;border-left:2px solid var(--orange);border-bottom:2px solid var(--orange);transform:rotate(-45deg)}
.card .more{display:inline-block;margin-top:14px;font-size:16px;text-decoration:none;font-weight:500}
.pains{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
.pains li{padding:14px 0;border-top:1px solid var(--line);color:var(--muted)}
.big-p{font-size:22px;line-height:1.45;letter-spacing:-.01em}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:8px 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface);text-decoration:none;color:var(--ink);font-size:16px}
.chip:hover{border-color:var(--orange)}
details{border-top:1px solid var(--line);padding:4px 0}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;padding:16px 0;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--faint);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin:0 0 16px}
.cta{display:flex;justify-content:space-between;align-items:center;gap:32px;background:var(--orange);color:#fff;border-radius:24px;padding:40px}
.cta h2{margin:0 0 8px;color:#fff}
.cta p{margin:0;color:rgba(255,255,255,.9);max-width:56ch}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap;flex-shrink:0}

/* footer */
footer{margin-top:96px;border-top:1px solid var(--line);padding:48px 0 32px;font-size:15px;color:var(--muted)}
.fcols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.fcols b{display:block;color:var(--ink);font-weight:500;margin-bottom:10px}
.fcols a{display:block;color:var(--muted);text-decoration:none;padding:3px 0}
.fcols a:hover{color:var(--ink)}
.fbase{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:20px;border-top:1px solid var(--line)}

/* checker */
.chk-form{display:flex;gap:10px;margin-top:32px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px;box-shadow:var(--shadow)}
.chk-form input{flex:1;min-width:0;border:0;background:none;font:400 19px var(--sans);color:var(--ink);padding:10px 16px;outline:none}
.chk-form:focus-within{border-color:var(--orange)}
.hero .small{margin-top:12px}
.status{padding:18px 20px;border-radius:16px;background:var(--orange-soft);color:var(--ink)}
.status:empty{display:none}
.status.err{background:#FBE9E7;color:var(--bad)}
.score-card{display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:var(--shadow)}
.score-card h2{margin:0 0 6px}
.score-card .btns{margin-top:16px}
.ring{position:relative;width:150px;height:150px}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:10}
.ring .track{stroke:var(--bg-alt)}
.ring .bar{stroke-linecap:round;transition:stroke-dashoffset 1.1s cubic-bezier(.22,1,.36,1)}
.ring .bar.good{stroke:var(--ok)} .ring .bar.mid{stroke:var(--warn)} .ring .bar.low{stroke:var(--bad)}
.ring-txt{position:absolute;inset:0;display:flex;align-items:baseline;justify-content:center;padding-top:50px;gap:4px}
.ring-txt b{font-size:44px;font-weight:500;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.ring-txt span{color:var(--faint);font-size:15px}
.checks{list-style:none;padding:0;margin:24px 0 32px}
.ck{display:grid;grid-template-columns:32px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.ck .ic{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;margin-top:2px}
.ck .ic svg{width:16px;height:16px}
.ck.pass .ic{background:#E3F2E8;color:var(--ok)} .ck.warn .ic{background:#FBF0D9;color:var(--warn)} .ck.fail .ic{background:#FBE9E7;color:var(--bad)}
.ck-top{display:flex;justify-content:space-between;gap:12px}
.ck .pts{color:var(--faint);font-size:15px;font-variant-numeric:tabular-nums;white-space:nowrap}
.ck p{margin:4px 0 0;color:var(--muted);font-size:16px}
.ck .fix{color:var(--ink)}
.grid2.tight .card{padding:24px}

/* calculator */
.calc{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:start}
.calc>*{min-width:0}
.calc-in{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.rate-row{padding-bottom:20px;margin-bottom:20px;border-bottom:1px solid var(--line)}
.rate-row label{display:block;font-weight:500;margin-bottom:8px}
.money{display:flex;border:1px solid var(--line);border-radius:12px;overflow:hidden;max-width:220px;background:var(--surface)}
.money select{border:0;background:var(--bg-alt);font:500 18px var(--sans);padding:0 10px;color:var(--ink)}
.money input{border:0;font:400 18px var(--sans);padding:10px 12px;width:100%;color:var(--ink);background:none;outline:none}
.money:focus-within{border-color:var(--orange)}
.rate-row .small{margin:8px 0 0}
.task{display:grid;grid-template-columns:1fr 220px;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.task:last-child{border-bottom:0}
.task label{display:block}
.task b{font-weight:500}
.task-in{display:flex;align-items:center;gap:12px}
.task-in input{flex:1;accent-color:var(--orange);min-width:0}
.task-in output{width:46px;text-align:right;font-variant-numeric:tabular-nums;font-weight:500}
.calc-out{position:sticky;top:84px;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.big-num{font-size:52px;font-weight:500;letter-spacing:-.03em;line-height:1;color:var(--orange);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.calc-out>.muted{margin:6px 0 16px}
.kv{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:16px}
.kv span{color:var(--muted)} .kv b{font-weight:500;text-align:right}
.kv a{text-decoration:none}
.calc-out .small{margin:14px 0 0}

@media (max-width:860px){
  .nav .links{display:none}
  .nav .btn{margin-left:auto}
  .grid2,.grid3,.pains,.calc{grid-template-columns:1fr}
  .fcols{grid-template-columns:1fr 1fr}
  .cta{flex-direction:column;align-items:flex-start;padding:32px 24px}
  .calc-out{position:static}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  body{font-size:17px}
  .hero{padding-top:48px}
  .lede{font-size:19px}
  .chk-form{flex-direction:column;border-radius:20px}
  .chk-form .btn{width:100%}
  .score-card{grid-template-columns:1fr;justify-items:start;padding:24px}
  .task{grid-template-columns:1fr}
  .card,.calc-in,.calc-out{padding:22px}
  .logo{font-size:18px}
}
@media (prefers-reduced-motion:reduce){ .ring .bar{transition:none} }