/* h0p.ir — site styles. RTL-first. Mobile rules: no negative offsets for hiding; late patches breakpoint-scoped; inputs ≥16px on phones. */
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:400;font-display:swap;src:url(/assets/fonts/Vazirmatn-Regular.woff2) format("woff2")}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:500;font-display:swap;src:url(/assets/fonts/Vazirmatn-Medium.woff2) format("woff2")}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:700;font-display:swap;src:url(/assets/fonts/Vazirmatn-Bold.woff2) format("woff2")}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:900;font-display:swap;src:url(/assets/fonts/Vazirmatn-Black.woff2) format("woff2")}

:root{
  --bg:#f5f6fb;--card:#fff;--ink:#141833;--ink2:#3d4260;--dim:#6f7391;--line:#e4e6f0;
  --acc:#5b5bf6;--acc2:#2dd4bf;--acc-ink:#fff;--soft:#eef0ff;
  --ok:#0f9d6a;--ok-bg:#e6f8f0;--warn:#b45309;--warn-bg:#fff4e0;--err:#d92d20;--err-bg:#fee8e6;
  --dark:#0b1020;--dark2:#161c3f;--r:14px;--sh:0 1px 2px rgba(20,24,51,.06),0 8px 24px -12px rgba(20,24,51,.18);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:16px/1.85 Vazirmatn,Tahoma,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);overflow-x:hidden}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
img,svg{max-width:100%}
h1,h2,h3{line-height:1.4;margin:0 0 .5em;font-weight:700}
.h2{font-size:1.5rem}.h3{font-size:1.1rem;margin-bottom:.6em}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.dim{color:var(--dim)}.center{text-align:center}.sm-txt{font-size:.85rem}
.skip{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}
.skip:focus{position:fixed;top:8px;right:8px;width:auto;height:auto;margin:0;clip:auto;clip-path:none;background:var(--acc);color:#fff;padding:8px 14px;border-radius:8px;z-index:999}
/* visually-hidden (honeypot, sr labels) — direction-agnostic; NEVER left:-9999px on an RTL site */
.hp,.sr{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;padding:0}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(245,246,251,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:22px;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:900;font-size:1.25rem}
.brand:hover{text-decoration:none}
.logo{width:36px;height:36px;flex:none}
.brand-dom{font-family:var(--mono);font-size:.8rem;color:var(--dim);font-weight:500;direction:ltr}
.nav{display:flex;gap:18px;margin-inline-start:auto}
.nav a{color:var(--ink2);font-weight:500}.nav a:hover{color:var(--acc);text-decoration:none}
.hdr-cta{display:flex;align-items:center;gap:8px}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center;padding:0}
.burger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{display:flex;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:6px 20px 12px}
.mnav a{padding:11px 4px;border-bottom:1px solid var(--line);color:var(--ink);font-weight:500}
.mnav[hidden]{display:none!important}
.mnav a:last-child{border:0}.mnav a.strong{color:var(--acc);font-weight:700}

/* buttons / inputs */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1.5px solid transparent;border-radius:11px;padding:10px 20px;font:inherit;font-weight:700;cursor:pointer;line-height:1.3;white-space:nowrap;transition:.15s;min-height:44px}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn.primary{background:linear-gradient(135deg,var(--acc),#7c6cff);color:#fff;box-shadow:0 6px 18px -8px rgba(91,91,246,.7)}
.btn.ghost{background:#fff;border-color:var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:var(--acc);color:var(--acc)}
.btn.danger{color:var(--err)}.btn.danger:hover{border-color:var(--err)}
.btn.sm{padding:6px 14px;min-height:38px;font-size:.92rem}
.btn.big{padding:13px 26px;font-size:1.05rem;min-height:52px}
.btn[disabled]{opacity:.7;pointer-events:none}
.btn .spinner{display:none;width:18px;height:18px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
.btn.loading .spinner{display:inline-block}.btn.loading .btn-txt{display:none}
@keyframes spin{to{transform:rotate(360deg)}}
.in{width:100%;padding:10px 14px;border:1.5px solid var(--line);border-radius:11px;font:inherit;background:#fff;color:var(--ink);min-height:44px}
.in:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px rgba(91,91,246,.15)}
.in.big{padding:13px 16px;font-size:1.05rem;min-height:52px}
.in.sm{padding:6px 12px;min-height:38px;font-size:.92rem}
.in[readonly].copyable{background:var(--soft);font-family:var(--mono);font-size:.9rem;cursor:pointer}
textarea.in{resize:vertical;min-height:70px}
select.in{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236f7391' stroke-width='1.6' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:left 14px center;padding-inline-start:34px}
label{display:block;font-weight:500;font-size:.95rem}
label .in{margin-top:6px;font-weight:400}
.chk{display:flex;align-items:center;gap:8px;font-weight:400;padding-top:24px}
.chk input{width:18px;height:18px;accent-color:var(--acc)}
.mini-link{background:none;border:0;padding:2px 6px;font:inherit;font-size:.85rem;color:var(--acc);cursor:pointer;border-radius:6px}
.mini-link:hover{background:var(--soft);text-decoration:none}.mini-link.danger{color:var(--err)}
.code-in{font-family:var(--mono);letter-spacing:6px;text-align:center;font-size:1.5rem}
.prefix-in{display:flex;margin-top:6px}
.prefix-in .prefix{display:flex;align-items:center;padding:0 12px;background:var(--soft);border:1.5px solid var(--line);border-right:0;border-radius:11px 0 0 11px;color:var(--dim);font-family:var(--mono);font-size:.9rem;white-space:nowrap}
.prefix-in .in{margin:0;border-radius:0 11px 11px 0;font-family:var(--mono)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px}
.span2{grid-column:1/-1}
.row-btns{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row-btns.center{justify-content:center}
.stack{display:flex;flex-direction:column;gap:14px;max-width:440px}
.inline{display:inline}
.search{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.search.wide .in{flex:1;min-width:200px}

/* cards, badges, flashes */
.card{background:var(--card);border-radius:var(--r);padding:22px 24px;margin:16px 0;box-shadow:var(--sh);border:1px solid rgba(20,24,51,.04)}
.card.soft{background:var(--soft);box-shadow:none}
.card.center{text-align:center}
.badge{display:inline-block;padding:2px 10px;border-radius:99px;font-size:.8rem;font-weight:700}
.badge.ok{background:var(--ok-bg);color:var(--ok)}.badge.warn{background:var(--warn-bg);color:var(--warn)}
.flashes{margin-top:14px}
.flash{padding:12px 16px;border-radius:11px;margin:8px 0;font-weight:500}
.flash.ok{background:var(--ok-bg);color:var(--ok)}.flash.error{background:var(--err-bg);color:var(--err)}.flash.info{background:var(--soft);color:var(--acc)}
.err{color:var(--err);font-weight:500}
.err[role=alert]{background:var(--err-bg);padding:10px 14px;border-radius:10px;margin-top:10px}
.note{font-size:.9rem;color:var(--ink2);margin:8px 0}
.fine{font-size:.82rem;margin:10px 0 0}
.big-code{font-size:3.5rem;font-weight:900;line-height:1.2;color:var(--acc);margin-bottom:8px}
.grad{background:linear-gradient(90deg,#8b7dff,var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}

/* hero */
.hero{background:radial-gradient(1200px 500px at 70% -10%,rgba(91,91,246,.55),transparent 60%),radial-gradient(800px 400px at 10% 20%,rgba(45,212,191,.35),transparent 60%),linear-gradient(180deg,var(--dark),var(--dark2) 70%,var(--bg) 100%);padding:56px 0 24px;color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(180deg,#000,transparent 80%);-webkit-mask-image:linear-gradient(180deg,#000,transparent 80%);pointer-events:none}
.hero .wrap{position:relative}
.hero-txt{text-align:center;max-width:760px;margin:0 auto 28px}
.hero h1{font-size:2.5rem;font-weight:900;letter-spacing:-.01em;line-height:1.35}
.lead{font-size:1.1rem;color:rgba(255,255,255,.8);margin:14px auto 0;max-width:640px}
.hero .card{color:var(--ink)}
.shorten{padding:22px}
.url-row{display:flex;gap:10px}
.url-row .in{flex:1;font-family:var(--mono);font-size:1rem}
.adv{margin-top:14px}
.adv summary{cursor:pointer;font-weight:700;color:var(--ink2);list-style:none;display:flex;align-items:center;gap:8px}
.adv summary::before{content:"▸";transition:.2s;display:inline-block;color:var(--acc)}
.adv[open] summary::before{transform:rotate(90deg)}
.adv summary::-webkit-details-marker{display:none}
.adv-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 16px;margin-top:14px}
.result .result-top,.result-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.short-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.short-row .in{flex:1;min-width:200px}
.short-url{font-family:var(--mono);font-size:1.35rem;font-weight:700;color:var(--acc);word-break:break-all;flex:1;min-width:0}
.dest{font-family:var(--mono);font-size:.85rem;word-break:break-all;margin:6px 0 0;text-align:left}
.result-grid{display:grid;grid-template-columns:170px minmax(0,1fr);gap:20px;margin-top:16px;align-items:start}
.qr-box{text-align:center}.qr-box img{display:block;width:150px;height:150px;border:1px solid var(--line);border-radius:10px;margin:0 auto 6px;background:#fff}
.result-actions{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.result-actions .btn{align-self:flex-start}
.share-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.chip{padding:4px 12px;border:1px solid var(--line);border-radius:99px;font-size:.85rem;color:var(--ink2);background:#fff}
.chip:hover{border-color:var(--acc);color:var(--acc);text-decoration:none}
.recent ul{list-style:none;padding:0;margin:0}
.recent li{display:flex;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.9rem;flex-wrap:wrap}
.recent li:last-child{border:0}
.recent li a.s{color:var(--acc);font-weight:700}
.recent li .d{color:var(--dim);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.recent li .a{display:flex;gap:4px}

/* counters / features / how / faq / cta */
.counters{padding:10px 0 0}
.counters-in{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.counters-in div{background:#fff;border-radius:var(--r);padding:16px;text-align:center;box-shadow:var(--sh)}
.counters-in b{display:block;font-size:1.6rem;font-weight:900;color:var(--acc)}
.counters-in span{color:var(--dim);font-size:.9rem}
.features,.how,.faq{padding:56px 0 10px}
.features h2,.how h2,.faq h2{text-align:center;font-size:1.7rem;margin-bottom:28px}
.feat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.feat{background:#fff;border-radius:var(--r);padding:20px;box-shadow:var(--sh);transition:.2s}
.feat:hover{transform:translateY(-3px)}
.feat .ico{display:inline-flex;width:46px;height:46px;border-radius:12px;background:var(--soft);color:var(--acc);align-items:center;justify-content:center;margin-bottom:10px}
.ic{vertical-align:-.2em}
.note .ic{color:var(--acc)}
.feat h3{font-size:1.05rem;margin-bottom:4px}
.feat p{margin:0;color:var(--ink2);font-size:.92rem;line-height:1.75}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;counter-reset:s}
.steps li{background:#fff;border-radius:var(--r);padding:20px;box-shadow:var(--sh);display:flex;gap:14px;align-items:flex-start}
.steps b{flex:none;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--acc),var(--acc2));color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.2rem}
.faq details{background:#fff;border-radius:12px;padding:14px 18px;margin:10px 0;box-shadow:var(--sh)}
.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--acc);font-size:1.3rem;font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq p{margin:10px 0 0;color:var(--ink2)}
.cta-band{margin:50px 0 0;background:linear-gradient(135deg,var(--dark),#241f5e);color:#fff;padding:44px 0}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-in h2{margin:0 0 6px;font-size:1.5rem}.cta-in p{margin:0;color:rgba(255,255,255,.8);max-width:560px}

/* generic pages */
.page{padding:30px 0 50px}
.page.narrow .wrap{max-width:720px}
.prose h1{font-size:1.9rem}.prose h2{font-size:1.25rem;margin-top:1.6em}
.prose ul{padding-inline-start:22px}.prose li{margin:4px 0}
.prose code{background:var(--soft);padding:2px 7px;border-radius:6px;font-family:var(--mono);font-size:.88rem;direction:ltr;unicode-bidi:embed}
.code-block{background:var(--dark);color:#d7dcff;padding:14px 18px;border-radius:12px;overflow-x:auto;font-family:var(--mono);font-size:.85rem;line-height:1.7;text-align:left;margin:10px 0}
.params td:first-child{white-space:nowrap}
.ticks{list-style:none;padding:0;margin:0}.ticks li{padding:4px 0 4px 0;padding-inline-start:26px;position:relative}
.ticks li::before{content:"✓";position:absolute;inset-inline-start:0;color:var(--ok);font-weight:900}

/* stats */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin:16px 0}
.kpi{background:#fff;border-radius:12px;padding:14px;text-align:center;box-shadow:var(--sh)}
.kpi b{display:block;font-size:1.5rem;font-weight:900;color:var(--acc)}.kpi b.sm{font-size:1rem}
.kpi span{color:var(--dim);font-size:.82rem}
.kpi.alert b{color:var(--err)}
.chart{width:100%;height:170px;display:block}
.chart .bar{fill:var(--acc)}.chart .bar:hover{fill:var(--acc2)}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart .lbl{fill:var(--dim);font-size:10px;font-family:Vazirmatn,sans-serif}
.seg{display:flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.seg a{padding:4px 12px;font-size:.85rem;color:var(--ink2)}.seg a.on{background:var(--acc);color:#fff}
.seg a:hover{text-decoration:none}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 16px}
.grid3>.card,.grid2>.card{min-width:0;overflow:hidden}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}
.tbl{width:100%;border-collapse:collapse}
.tbl td{overflow-wrap:anywhere}
.tbl td,.tbl th{padding:8px 8px;border-bottom:1px solid var(--line);text-align:right;font-size:.92rem;vertical-align:top}
.tbl th{color:var(--dim);font-weight:600;font-size:.82rem}
.tbl tr:last-child td{border:0}
.num{text-align:left!important;font-variant-numeric:tabular-nums;white-space:nowrap}
.bars td{padding:5px 6px}
.bar-cell{width:38%}.bar-cell i{display:block;height:8px;border-radius:4px;background:linear-gradient(90deg,var(--acc),var(--acc2));min-width:2px}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl.links .code{font-family:var(--mono);font-weight:700}
.dest-cell{max-width:260px;font-family:var(--mono);font-size:.82rem;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acts{white-space:nowrap}
tr.muted td{opacity:.55}
.qr-card{text-align:center}.qr-card img{width:160px;height:160px;border:1px solid var(--line);border-radius:10px;margin:0 auto 6px;display:block}
.hours{display:grid;grid-template-columns:repeat(24,minmax(0,1fr));gap:3px;height:110px;align-items:end}
.hour{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:3px}
.hour i{display:block;width:100%;background:var(--acc);border-radius:3px 3px 0 0;min-height:2px;opacity:.85}
.hour span{font-size:.65rem;color:var(--dim)}
.pager{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.pager a{padding:4px 11px;border:1px solid var(--line);border-radius:8px;font-size:.9rem}.pager a.on{background:var(--acc);color:#fff;border-color:var(--acc)}
.dash-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.tabs{display:flex;gap:4px;border-bottom:2px solid var(--line);margin:10px 0 6px;overflow-x:auto}
.tabs a{padding:8px 14px;color:var(--ink2);font-weight:500;white-space:nowrap;border-bottom:2px solid transparent;margin-bottom:-2px}
.tabs a.on{color:var(--acc);border-color:var(--acc)}.tabs a:hover{text-decoration:none;color:var(--acc)}
details.card>summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px}
details.card>summary::before{content:"▸";color:var(--acc);transition:.2s}
details.card[open]>summary::before{transform:rotate(90deg)}
details.card>summary::-webkit-details-marker{display:none}
details.card>form{margin-top:14px}

/* footer */
.ftr{margin-top:40px;border-top:1px solid var(--line);padding:30px 0;background:#fff}
.ftr-in{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:start}
.ftr-brand p{margin:6px 0 0;font-size:.9rem;max-width:420px}
.ftr-links{display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:flex-end}
.ftr-links a{color:var(--ink2);font-size:.92rem}
.ftr-copy{grid-column:1/-1;font-size:.85rem;font-family:var(--mono);direction:ltr;text-align:right}

/* toast */
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--dark);color:#fff;padding:10px 18px;border-radius:99px;font-weight:600;opacity:0;transition:.25s;z-index:200;pointer-events:none;box-shadow:0 10px 30px -10px rgba(0,0,0,.5)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .feat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .adv-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .nav{display:none}
  .burger{display:flex}
  .hdr-cta .btn{display:none}
}
@media (min-width:861px){
  .mnav{display:none!important}
}
@media (max-width:680px){
  body{font-size:15px}
  input,select,textarea{font-size:16px!important} /* iOS: no zoom-on-focus */
  .hero{padding:34px 0 16px}
  .hero h1{font-size:1.75rem}
  .lead{font-size:1rem}
  .url-row{flex-direction:column}
  .url-row .btn{width:100%}
  .adv-grid,.form-grid{grid-template-columns:1fr}
  .adv summary .dim{display:none}
  .chk{padding-top:4px}
  .counters-in{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feat-grid,.steps,.grid3,.grid2{grid-template-columns:minmax(0,1fr)}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .result-grid{grid-template-columns:1fr}
  .qr-box img{margin:0 auto}
  .short-url{font-size:1.1rem}
  .card{padding:18px 16px}
  .ftr-in{grid-template-columns:1fr}
  .ftr-links{justify-content:flex-start}
  .hours{gap:1px}.hour span{font-size:.5rem}
  .cta-in .btn{width:100%}
  .big-code{font-size:2.6rem}
  .dest-cell{max-width:160px}
}