/* Tulna look and feel: Nunito (body) + Lora (headings), same family as the other KnowledgeWala sites. Fonts are self-hosted. */
@font-face{font-family:Nunito;font-style:normal;font-weight:200 1000;font-display:swap;src:url(/fonts/nunito-latin-wght-normal.woff2) format("woff2")}
@font-face{font-family:Lora;font-style:normal;font-weight:400 700;font-display:swap;src:url(/fonts/lora-latin-wght-normal.woff2) format("woff2")}
:root{--bg:#fffdf8;--alt:#f4f1ff;--surface:#fff;--text:#1d1b3a;--muted:#55526f;--primary:#3b34a8;--primary-d:#2d2a6e;--on-primary:#fff;--accent:#ffb703;--on-accent:#231a00;--border:#dcd8ee;--focus:#b45309;
--buy:#0a7a42;--buy-bg:#e6f5ec;--cau:#8a5a00;--cau-bg:#fef3c7;--skip:#b42318;--skip-bg:#fde8e6;--none:#55526f;--none-bg:#eceaf6;--shadow:0 8px 30px rgba(59,52,168,.12);--r:16px;--fs:17px;
--body:Nunito,"Noto Sans Devanagari","Nirmala UI",Mangal,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--head:Lora,"Noto Serif Devanagari","Nirmala UI",Georgia,serif}
:root[data-theme="dark"]{--bg:#12112b;--alt:#1a1840;--surface:#1f1d4a;--text:#f1efff;--muted:#bdb9e0;--primary:#b9b3ff;--primary-d:#d6d2ff;--on-primary:#14123a;--accent:#ffc83d;--border:#3a3777;--focus:#ffd166;
--buy:#7be0a8;--buy-bg:#0f2a1c;--cau:#ffd166;--cau-bg:#2a2210;--skip:#ff9b92;--skip-bg:#34161a;--none:#bdb9e0;--none-bg:#262456;--shadow:0 8px 30px rgba(0,0,0,.35)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#12112b;--alt:#1a1840;--surface:#1f1d4a;--text:#f1efff;--muted:#bdb9e0;--primary:#b9b3ff;--primary-d:#d6d2ff;--on-primary:#14123a;--accent:#ffc83d;--border:#3a3777;--focus:#ffd166;
--buy:#7be0a8;--buy-bg:#0f2a1c;--cau:#ffd166;--cau-bg:#2a2210;--skip:#ff9b92;--skip-bg:#34161a;--none:#bdb9e0;--none-bg:#262456;--shadow:0 8px 30px rgba(0,0,0,.35)}}
[hidden]{display:none!important}
*{box-sizing:border-box}html{font-size:var(--fs);-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:1rem/1.65 var(--body);-webkit-font-smoothing:antialiased}
a{color:var(--primary)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
h1,h2,h3{font-family:var(--head);line-height:1.2}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:.55rem 1rem;border-bottom:1px solid var(--border);position:sticky;top:0;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);z-index:5}
.brand{display:flex;gap:.65rem;align-items:center;text-decoration:none;color:var(--text);min-width:0}.brand b{font-family:var(--head);font-size:1.3rem}.brand small{display:block;color:var(--muted);font-size:.72rem;line-height:1.2}
nav{display:flex;gap:.4rem;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.chip{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:999px;padding:.35rem .85rem;font:inherit;font-size:.88rem;text-decoration:none;cursor:pointer;min-height:2.5rem;display:inline-flex;align-items:center;transition:transform .12s,box-shadow .12s}
.chip:hover{box-shadow:0 2px 10px rgba(59,52,168,.18);transform:translateY(-1px)}
.chip.primary{background:var(--accent);color:var(--on-accent);border-color:var(--accent);font-weight:800}
.chip.stat{cursor:default;font-weight:700}.chip.stat:hover{transform:none;box-shadow:none}.chip.good{background:var(--buy-bg);color:var(--buy);border-color:transparent}

main{max-width:880px;margin:0 auto;padding:0 1rem 2.5rem}

/* hero */
.hero{padding:2.2rem 0 1rem;position:relative}
.hero::before{content:"";position:absolute;inset:-1rem -50vw auto;height:420px;background:radial-gradient(60% 80% at 50% 0%,color-mix(in srgb,var(--primary) 14%,transparent),transparent 70%);z-index:-1;pointer-events:none}
h1{font-size:clamp(2rem,7vw,3.1rem);letter-spacing:-.01em;margin:0 0 .7rem;font-weight:700}h1 em{color:var(--primary);font-style:normal;background:linear-gradient(transparent 62%,color-mix(in srgb,var(--accent) 55%,transparent) 0)}
h2{font-size:1.35rem;margin:0 0 .6rem}.lead{color:var(--muted);font-size:1.12rem;margin:0 0 1rem;max-width:60ch}
.trust{display:flex;flex-wrap:wrap;gap:.45rem;list-style:none;margin:0 0 1.2rem;padding:0}
.trust li{background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:.2rem .8rem;font-size:.85rem;font-weight:700;color:var(--muted)}.trust li::before{content:"✓ ";color:var(--buy)}

/* search box */
#f{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:.8rem;box-shadow:var(--shadow)}
.row{display:flex;gap:.6rem;flex-wrap:wrap}#f .row{margin-bottom:.5rem}#f .row:last-child{margin-bottom:0}.row input[type=text]{flex:1 1 260px}
input,select{font:inherit;color:var(--text);background:var(--bg);border:1.5px solid var(--border);border-radius:12px;padding:.75rem .9rem;min-height:3.2rem;transition:border-color .12s,box-shadow .12s}
input:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 22%,transparent);outline:0}
#q{font-size:1.1rem}
.btn{background:var(--primary);color:var(--on-primary);border:0;border-radius:12px;padding:.75rem 1.4rem;font:inherit;font-weight:800;cursor:pointer;min-height:3.2rem;transition:transform .12s,filter .12s}.btn:hover{filter:brightness(1.1);transform:translateY(-1px)}.btn[disabled]{opacity:.6;cursor:wait;transform:none}
.opts label{display:flex;gap:.5rem;align-items:center;font-size:.9rem;color:var(--muted)}.opts input{width:9.5rem;min-height:2.7rem}
.note{color:var(--muted);font-size:.86rem}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;margin:.6rem 0 0}.chips-h{color:var(--muted);font-size:.85rem;font-weight:700}.chip.ex{font-size:.85rem;min-height:2.3rem;background:var(--alt);border-color:transparent}

/* results */
#out{margin:1.2rem 0}
.verdict{border-radius:var(--r);padding:1rem 1.2rem;margin-bottom:1rem;border:1px solid transparent;font-weight:800;font-size:1.15rem;font-family:var(--head)}
.v-BUY{background:var(--buy-bg);color:var(--buy)}.v-CAUTION{background:var(--cau-bg);color:var(--cau)}.v-SKIP{background:var(--skip-bg);color:var(--skip)}.v-NO_DATA{background:var(--none-bg);color:var(--none)}
.saving{background:linear-gradient(135deg,var(--buy-bg),var(--surface));color:var(--buy);border:1px solid var(--buy);border-radius:var(--r);padding:.9rem 1.1rem;margin-bottom:1rem;font-weight:800}.saving .meta{color:inherit;opacity:.85;font-weight:600}
.card{background:var(--surface);border:1px solid var(--border);border-left:6px solid var(--border);border-radius:var(--r);padding:1rem 1.1rem;margin-bottom:.9rem;box-shadow:0 2px 12px rgba(59,52,168,.06)}
.c-BUY{border-left-color:var(--buy)}.c-CAUTION{border-left-color:var(--cau)}.c-SKIP{border-left-color:var(--skip)}.c-NO_DATA{border-left-color:var(--none)}
.card h3{font-family:var(--body);font-size:1.02rem;font-weight:800;margin:0 0 .3rem;overflow-wrap:anywhere}
.top-row{display:flex;justify-content:space-between;gap:.8rem;align-items:flex-start;flex-wrap:wrap}.top-row>div:last-child{text-align:right}
.price{font-size:1.65rem;font-weight:900;line-height:1.1}.badge{display:inline-block;border-radius:999px;padding:.15rem .8rem;font-size:.8rem;font-weight:800;margin-top:.3rem}
.meta{color:var(--muted);font-size:.86rem;margin:.2rem 0}.reasons{margin:.5rem 0;padding-left:1.15rem;font-size:.95rem}.flag{color:var(--skip);font-weight:700}
.hist{display:flex;gap:.6rem;align-items:center;color:var(--primary);margin:.4rem 0}.hist .meta{color:var(--muted)}
.shopbtn{display:inline-block;margin-top:.5rem;background:var(--primary);color:var(--on-primary);padding:.65rem 1.2rem;border-radius:12px;text-decoration:none;font-weight:800;transition:transform .12s,filter .12s}.shopbtn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.sites{font-size:.84rem;color:var(--muted);margin:.6rem 0}
.actions{display:flex;gap:.6rem;flex-wrap:wrap;margin:.5rem 0}.btn.small{min-height:2.7rem;padding:.5rem 1.1rem;font-size:.95rem}
.ainote{background:var(--alt);border:1px solid var(--border);border-radius:var(--r);padding:.9rem 1.1rem;margin-bottom:1rem}
.report{background:none;border:0;color:var(--muted);text-decoration:underline;cursor:pointer;font:inherit;font-size:.82rem;padding:.2rem 0}
.after-donate{margin-top:1rem;text-align:center;font-weight:700}

/* info sections */
.how,.donate{background:var(--alt);border-radius:20px;padding:1.2rem 1.3rem;margin:1.4rem 0}
.how ul{list-style:none;margin:.6rem 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:.7rem}
.how li{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:.8rem .9rem;font-size:.95rem}.how li b{display:block;font-family:var(--head);color:var(--primary);font-size:1.02rem;margin-bottom:.15rem}
.faq{margin:1.4rem 0}.faq details{border:1px solid var(--border);border-radius:14px;padding:.7rem 1rem;margin-bottom:.55rem;background:var(--surface)}.faq summary{cursor:pointer;font-weight:800}.faq p{margin:.5rem 0 0;color:var(--muted)}
.donate h2{margin-top:0}
.methods{display:flex;gap:1rem;flex-wrap:wrap;align-items:flex-start}
.donate-actions{display:flex;flex-direction:column;gap:.6rem;min-width:min(100%,230px)}
.methods a,.methods button{background:var(--accent);color:var(--on-accent);border:0;border-radius:12px;padding:.75rem 1.2rem;font:inherit;font-weight:800;text-decoration:none;cursor:pointer;text-align:center;min-height:3rem;display:block}
.methods a:hover,.methods button:hover{filter:brightness(1.05)}
.qr{width:170px;height:auto;border-radius:14px;border:1px solid var(--border);background:#fff;align-self:flex-start}
.page{max-width:760px;margin:0 auto;padding:1.6rem 1rem 2.5rem}.page h1{font-size:clamp(1.8rem,6vw,2.5rem)}.page h2{margin-top:1.7rem}.page ul{padding-left:1.2rem}.page li{margin:.3rem 0}
.family{margin:1.6rem 0}.fam-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:.85rem;margin-top:.8rem}
.fam-card{display:flex;flex-direction:column;gap:.35rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:1rem;text-decoration:none;color:var(--text);box-shadow:0 2px 12px rgba(59,52,168,.06);transition:transform .12s,box-shadow .12s}
.fam-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.fam-card img{width:44px;height:44px;border-radius:10px;object-fit:contain}.fam-emoji{font-size:2rem;line-height:44px}
.fam-card b{font-family:var(--head);font-size:1.05rem}.fam-card span{color:var(--muted);font-size:.9rem}.fam-card em{margin-top:auto;padding-top:.3rem;font-style:normal;font-weight:800;color:var(--primary);font-size:.9rem}
.foot{border-top:1px solid var(--border);padding:1.4rem 1rem;text-align:center;color:var(--muted);font-size:.9rem;background:var(--alt)}.foot p{margin:.45rem auto;max-width:860px}.foot-prods{font-weight:700}.foot a{color:var(--primary)}

.toast{position:fixed;left:50%;bottom:1.2rem;transform:translateX(-50%);background:var(--primary);color:var(--on-primary);padding:.75rem 1.2rem;border-radius:999px;font-weight:800;box-shadow:0 6px 24px rgba(0,0,0,.28);z-index:20;max-width:92vw;text-align:center}

@media (max-width:520px){.btn{width:100%}.brand small{display:none}.top-row>div:last-child{text-align:left}.hero{padding-top:1.4rem}.chip{padding:.3rem .7rem}}
@media (prefers-reduced-motion:no-preference){.card,.verdict,.saving{animation:in .28s ease-out}@keyframes in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}