/* osontopshir.uz — yengil, tashqi shriftsiz (tezlik = SEO)
   Palitra: yumshoq indigo→ko'k gradient — logotip (hujjat+belgi) neytral
   ko'k/yashil bo'lgani uchun oldingi keskin binafsha-pushti endi
   ishlatilmaydi, ko'zni charchatmaydigan "zamonaviy SaaS" rangi tanlandi. */
:root{
  --bg:#fff; --bg-soft:#f5f6fb; --fg:#161a2b; --muted:#636b80; --line:#e6e8f0;
  --brand:#6d5ce8; --brand2:#4f8ff7; --card:#fff; --paper:#fff; --paper-fg:#111;
  --radius:14px; --shadow: 0 10px 26px -14px rgba(76,64,170,.22);
}
@media (prefers-color-scheme:dark){
  :root{ --bg:#12131c; --bg-soft:#181a26; --fg:#e8e9f3; --muted:#9498ab; --line:#272a3b;
         --brand:#8b7cf6; --brand2:#6ea8ff; --card:#181a26; --shadow: 0 10px 26px -14px rgba(0,0,0,.5); }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:76px}
body{margin:0;background:var(--bg);color:var(--fg);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  overflow-x:clip}
a{color:var(--brand)}
h1,h2,h3{line-height:1.25;margin:0 0 .6em}
h1{font-size:clamp(28px,5vw,42px);letter-spacing:-.02em}
h2{font-size:clamp(21px,3vw,26px);letter-spacing:-.01em}
h3{font-size:18px}
p{margin:0 0 1em}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
.muted{color:var(--muted);font-size:14px}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top__in{display:flex;align-items:center;gap:22px;height:60px}
.top__nav{display:flex;align-items:center;gap:20px;margin-left:auto}
.top__nav>a{color:var(--fg);text-decoration:none;font-size:15px;font-weight:500}
.top__nav>a:hover{color:var(--brand)}
.top__right{display:flex;align-items:center;gap:10px}
.logo{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:18px;color:var(--fg);text-decoration:none;letter-spacing:-.01em}
.logo__mark{display:block;object-fit:contain;border-radius:6px}

/* ---------- header ichidagi ochiladigan menyular (<details>) ---------- */
.navdd{position:relative}
.navdd summary{list-style:none;cursor:pointer;color:var(--fg);font-size:15px;font-weight:500;
  display:flex;align-items:center;gap:5px;user-select:none}
.navdd summary::-webkit-details-marker{display:none}
.navdd summary::after{content:'';width:7px;height:7px;border-right:1.6px solid currentColor;
  border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}
.navdd:hover summary,.navdd[open] summary{color:var(--brand)}
.navdd__menu{position:absolute;left:0;top:calc(100% + 14px);min-width:220px;background:var(--card);
  border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;
  display:grid;gap:2px;z-index:30}
.navdd__menu a{padding:9px 12px;border-radius:9px;text-decoration:none;color:var(--fg);font-size:14.5px}
.navdd__menu a:hover{background:var(--bg-soft);color:var(--brand)}

.btn{display:inline-flex;align-items:center;gap:6px;padding:13px 22px;border-radius:12px;font-weight:600;
  text-decoration:none;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand2));
  box-shadow:0 8px 18px -10px color-mix(in srgb,var(--brand) 55%,transparent);
  border:none;cursor:pointer;transition:transform .15s,box-shadow .15s,filter .15s}
.btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn--sm{padding:9px 16px;font-size:14px;white-space:nowrap}
.btn--ghost{background:transparent;color:var(--brand);border:1.5px solid color-mix(in srgb,var(--brand) 40%,var(--line));box-shadow:none}
.btn--ghost:hover{background:color-mix(in srgb,var(--brand) 8%,transparent);transform:none}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 8px}

/* ---------- til almashtirgich (shu ham <details>) ---------- */
.langsw{position:relative}
.langsw__btn{list-style:none;cursor:pointer;font:inherit;font-weight:700;font-size:13px;letter-spacing:.03em;
  color:var(--fg);background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;
  padding:8px 12px;user-select:none}
.langsw__btn::-webkit-details-marker{display:none}
.langsw[open] .langsw__btn,.langsw:hover .langsw__btn{border-color:var(--brand)}
.langsw__menu{position:absolute;right:0;top:calc(100% + 8px);min-width:160px;background:var(--card);
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:6px;
  display:grid;gap:2px;z-index:30}
.langsw__menu a{padding:9px 12px;border-radius:8px;text-decoration:none;color:var(--fg);font-size:14px}
.langsw__menu a:hover{background:var(--bg-soft)}
.langsw__menu a[aria-current]{color:var(--brand);font-weight:700}

/* ---------- mobil menyu ---------- */
.burger{display:none;flex-direction:column;justify-content:center;gap:4px;width:36px;height:36px;
  border:1px solid var(--line);border-radius:9px;background:var(--bg-soft);cursor:pointer;padding:0}
.burger span{display:block;height:2px;margin:0 8px;background:var(--fg);border-radius:2px;transition:transform .2s,opacity .2s}
.burger.is-active span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.is-active span:nth-child(2){opacity:0}
.burger.is-active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mnav{display:none;flex-direction:column;padding:6px 16px 16px;border-top:1px solid var(--line)}
.mnav.is-open{display:flex}
.mnav a{padding:12px 4px;text-decoration:none;color:var(--fg);font-size:16px;border-bottom:1px solid var(--line)}
.mnav__langs{display:flex;gap:8px;padding-top:12px}
.mnav__langs a{border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:700}
.mnav__langs a.is-active{background:var(--brand);border-color:var(--brand);color:#fff}

.hero{padding:52px 0 36px;background:
  radial-gradient(900px 320px at 10% -15%,color-mix(in srgb,var(--brand) 10%,transparent),transparent),
  radial-gradient(700px 320px at 100% -10%,color-mix(in srgb,var(--brand2) 9%,transparent),transparent)}
.hero--page{padding:34px 0 24px}
.hero__lead{font-size:18px;color:var(--muted);max-width:720px}
.hero__note{font-size:14px;color:var(--brand);font-weight:600;margin-top:10px}
.hero__stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}
.hero__stat{display:flex;flex-direction:column;gap:2px}
.hero__stat strong{font-size:24px;font-weight:800;color:var(--brand)}
.hero__stat span{font-size:13px;color:var(--muted)}
.crumbs{font-size:14px;color:var(--muted);padding-top:16px}
.crumbs a{color:var(--muted)}

.toc{display:flex;flex-wrap:wrap;gap:8px;padding-top:4px;padding-bottom:4px}
.toc a{font-size:14px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--fg)}
.toc a:hover{border-color:var(--brand);color:var(--brand)}
.block{padding-top:34px;padding-bottom:12px}
.block--cta{background:var(--bg-soft);border-radius:var(--radius);padding:32px 24px;margin-top:34px}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;text-decoration:none;color:var(--fg);transition:border-color .15s,transform .15s,box-shadow .15s}
.card:hover{border-color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow)}
.card p{color:var(--muted);font-size:14px;flex:1}
.card__price{font-weight:700;color:var(--brand)}

.steps,.struct{list-style:none;padding:0;margin:0;counter-reset:s;display:grid;gap:10px}
.steps{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.steps li,.struct li{counter-increment:s;position:relative;padding:16px 16px 16px 58px;border:1px solid var(--line);
  border-radius:var(--radius);background:var(--card)}
.steps li::before,.struct li::before{content:counter(s);position:absolute;left:16px;top:15px;width:28px;height:28px;border-radius:8px;
  display:grid;place-items:center;font-weight:700;font-size:14px;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand2))}
.steps strong,.struct strong{display:block}
.steps span,.struct span{color:var(--muted);font-size:15px}

.prices{width:100%;max-width:560px;border-collapse:collapse;margin:0 0 14px;font-size:15px}
.prices th,.prices td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
.prices thead th{color:var(--muted);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.prices td:last-child{font-weight:600;white-space:nowrap}
.prices tbody th{font-weight:600;width:40%}

.a4{max-width:460px;aspect-ratio:210/297;background:var(--paper);color:var(--paper-fg);border:1px solid var(--line);
  border-radius:4px;box-shadow:var(--shadow);padding:7% 7% 6% 11%;display:flex;flex-direction:column;
  font:13px/1.45 "Times New Roman",Times,serif}
.a4 p{margin:0 0 .7em}
.a4__c{text-align:center}
.a4__b{font-weight:700;font-size:12px}
.a4__gap{margin-top:auto!important}
.a4__work{font-size:22px;font-weight:700;letter-spacing:.06em;margin:.4em 0!important}
.a4__people{margin:auto 0 0 45%;display:grid;grid-template-columns:auto;font-size:12.5px}
.a4__people dt{font-weight:700}
.a4__people dd{margin:0 0 .5em}
.a4__foot{margin-top:auto!important}

.sample{margin:0 0 16px}
.sample__pages{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px;scroll-snap-type:x mandatory}
.sample__pages a{flex:0 0 auto;scroll-snap-align:start}
.sample img{display:block;width:min(260px,70vw);height:auto;border:1px solid var(--line);border-radius:6px;background:#fff}
.sample figcaption{color:var(--muted);font-size:14px;margin-top:6px}
.sample__download{margin-top:6px}

.faq{display:grid;gap:10px;max-width:820px}
.faq__item{border:1px solid var(--line);border-radius:var(--radius);padding:14px 18px;background:var(--card)}
.faq__item summary{cursor:pointer;font-weight:600}
.faq__item p{margin:.7em 0 0;color:var(--muted)}

.chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.chips a{display:inline-block;padding:8px 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--fg)}
.chips a:hover{border-color:var(--brand);color:var(--brand)}

.about__section{margin-bottom:26px;max-width:720px}
.post{max-width:760px}
.post h2{margin-top:1.4em}

/* ---------- footer ---------- */
.foot{margin-top:56px;border-top:1px solid var(--line);
  background:linear-gradient(180deg,var(--bg-soft),var(--bg));padding:40px 0 20px}
.foot__top{padding-bottom:22px}
.foot__tagline{max-width:460px;margin-top:8px}
.foot__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;
  padding-top:22px;border-top:1px solid var(--line)}
.foot__h{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:12px}
.foot__list{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:15px}
.foot__list a{color:var(--fg);text-decoration:none}
.foot__list a:hover{color:var(--brand)}
.foot__contact a{font-weight:600}
.foot__bottom{padding-top:20px;margin-top:24px;border-top:1px solid var(--line)}

@media (max-width:860px){
  .top__nav{display:none}
  .burger{display:flex}
}
@media (max-width:720px){
  .top__in{justify-content:space-between}
  .hero{padding:32px 0 22px}
  .a4{font-size:10px}
  .a4__b{font-size:9px}
  .a4__work{font-size:17px}
  .a4__people{margin-left:35%;font-size:10px}
}
@media (max-width:420px){
  .top__right .btn--sm{display:none}
  .top__right{gap:8px}
}
@media (max-width:340px){
  .logo__text{display:none}
}

/* ---------- titul generatori formasi ---------- */
.tform{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px;max-width:760px}
.tform .wide,.tform .btn,.tform input[type=hidden]{grid-column:1/-1}
@media (max-width:640px){.tform{grid-template-columns:1fr}}
.tform label{display:grid;gap:6px;font-weight:600;font-size:14px}
.tform input,.tform select{width:100%;font:inherit;font-weight:400;padding:11px 12px;border:1px solid var(--line);
  border-radius:10px;background:var(--card);color:var(--fg)}
.tform input:focus,.tform select:focus{outline:2px solid color-mix(in srgb,var(--brand) 45%,transparent);border-color:var(--brand)}
.tform .btn{justify-self:start;margin-top:4px}
.form-errors{margin:0 0 16px;padding:12px 16px 12px 32px;border:1px solid #e5484d;border-radius:10px;
  background:color-mix(in srgb,#e5484d 8%,transparent);color:var(--fg)}