/* قرچک دات کام — هدر، فوتر و نوار اپلیکیشنی. بعد از home.css لود شود. */
:root{--sh-brand:var(--brand,#D6342E);--sh-ink:var(--ink,#1E2A32);--sh-muted:var(--muted,#6B7780);--sh-line:var(--line,#E4E8EB);--sh-bg:var(--bg,#F3F5F6);--sh-soft:var(--brand-soft,#FDECEB);--nav-h:44px;--bar-h:62px;--ease:cubic-bezier(.22,.8,.3,1)}
html{scroll-padding-top:128px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html.sm{scroll-behavior:smooth}}
body{-webkit-tap-highlight-color:transparent}
body{overflow-x:clip}
body.is-locked{position:fixed;inset-inline:0;width:100%;overflow:hidden}
.ico{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sh-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
[id=shops],[id=services]{scroll-margin-top:128px}

/* ---------- هدر ---------- */
.sh-hd{position:sticky;top:0;z-index:50;background:#fff;transition:box-shadow .25s}
.sh-hd.is-scrolled{box-shadow:0 4px 18px rgba(20,30,40,.08)}
.sh-top{display:flex;align-items:center;gap:20px;padding-block:12px}
.sh-logo{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--sh-brand);white-space:nowrap;font-size:1.05rem}
.sh-logo img{height:40px;width:auto}
.sh-search{flex:1;position:relative;max-width:760px}
.sh-field{display:flex;align-items:center;gap:10px;background:var(--sh-bg);border:1px solid transparent;border-radius:12px;padding-inline:14px;color:var(--sh-muted);transition:background .2s,border-color .2s,box-shadow .2s;position:relative;z-index:62}
.sh-field input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:.93rem;padding:12px 0;color:var(--sh-ink)}
.sh-field input:focus{outline:none}
.sh-field:focus-within{background:#fff;border-color:var(--sh-line);box-shadow:0 6px 24px rgba(20,30,40,.12)}
.sh-suggest{position:absolute;top:calc(100% - 8px);inset-inline:0;background:#fff;border-radius:0 0 14px 14px;padding:22px 16px 16px;box-shadow:0 18px 36px rgba(20,30,40,.16);z-index:61;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.22s var(--ease)}
.search-open .sh-suggest{opacity:1;visibility:visible;transform:none}
.sh-suggest h5{margin:0 0 10px;font-size:.85rem;color:var(--sh-muted);font-weight:700}
.sh-suggest .chips{display:flex;flex-wrap:wrap;gap:8px}
.sh-suggest a{background:var(--sh-bg);border-radius:999px;padding:6px 14px;font-size:.85rem;transition:.15s}
.sh-suggest a:hover{background:var(--sh-soft);color:var(--sh-brand)}
.sh-suggest p{margin:14px 0 0;font-size:.8rem;color:var(--sh-muted)}
.sh-actions{display:flex;align-items:center;gap:6px;margin-inline-start:auto}
.sh-login{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--sh-line);border-radius:12px;padding:9px 16px;font-weight:700;font-size:.9rem;white-space:nowrap;transition:.2s}
.sh-login:hover{border-color:var(--sh-brand);color:var(--sh-brand)}
.sh-icon-btn{position:relative;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;color:var(--sh-ink);transition:background .2s}
.sh-icon-btn:hover{background:var(--sh-bg)}
.sh-badge{position:absolute;top:5px;inset-inline-start:4px;min-width:18px;height:18px;border-radius:9px;background:var(--sh-brand);color:#fff;font-size:.68rem;display:grid;place-items:center;font-weight:700;border:2px solid #fff}
.sh-divider{width:1px;height:26px;background:var(--sh-line);margin-inline:4px}

.sh-nav{display:flex;align-items:center;gap:6px;height:var(--nav-h);border-top:1px solid var(--sh-line)}
.sh-nav>a,.sh-mega-btn{display:flex;align-items:center;gap:6px;height:100%;padding-inline:12px;font-size:.9rem;color:var(--sh-ink);position:relative;transition:color .2s}
.sh-nav>a::after,.sh-mega-btn::after{content:"";position:absolute;inset-inline:12px;bottom:0;height:2px;background:var(--sh-brand);transform:scaleX(0);transition:transform .25s var(--ease)}
.sh-nav>a:hover,.sh-mega.open .sh-mega-btn{color:var(--sh-brand)}
.sh-nav>a:hover::after,.sh-mega.open .sh-mega-btn::after{transform:scaleX(1)}
.sh-mega{position:relative;height:100%}
.sh-mega-btn{background:none;border:0;font:inherit;font-weight:800;cursor:pointer}
.sh-mega-btn .ico:last-child{width:16px;height:16px;transition:transform .25s}
.sh-mega.open .sh-mega-btn .ico:last-child{transform:rotate(180deg)}
.sh-mega-panel{position:absolute;top:100%;inset-inline-start:0;width:min(560px,92vw);background:#fff;border-radius:0 0 16px 16px;padding:14px;box-shadow:0 20px 40px rgba(20,30,40,.18);display:grid;grid-template-columns:repeat(3,1fr);gap:4px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:.22s var(--ease);z-index:61}
.sh-mega.open .sh-mega-panel{opacity:1;visibility:visible;transform:none}
.sh-mega-panel a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;font-size:.88rem;transition:.15s}
.sh-mega-panel a:hover{background:var(--sh-soft);color:var(--sh-brand)}
.sh-mega-panel b{width:30px;height:30px;border-radius:50%;background:var(--sh-soft);color:var(--sh-brand);display:grid;place-items:center;font-size:.85rem;flex:none}
.sh-mega-panel .empty{grid-column:1/-1;padding:14px;color:var(--sh-muted);font-size:.88rem}
.sh-nav .grow{margin-inline-start:auto;color:var(--sh-brand);font-weight:700}
.sh-backdrop{position:fixed;inset:0;background:rgba(15,22,28,.5);z-index:40;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.search-open .sh-backdrop,.mega-open .sh-backdrop,.sheet-open .sh-backdrop{opacity:1;visibility:visible}
.sheet-open .sh-backdrop{z-index:70}

/* ---------- دکمه بازگشت به بالا ---------- */
.sh-top-btn{position:fixed;inset-inline-start:18px;bottom:22px;z-index:45;width:46px;height:46px;border-radius:50%;border:0;background:#fff;color:var(--sh-ink);box-shadow:0 6px 20px rgba(20,30,40,.22);display:grid;place-items:center;cursor:pointer;opacity:0;transform:translateY(14px) scale(.9);visibility:hidden;transition:.3s var(--ease)}
.sh-top-btn.show{opacity:1;transform:none;visibility:visible}
.sh-top-btn:hover{background:var(--sh-brand);color:#fff}

/* ---------- فوتر ---------- */
.sh-ft{margin-top:56px;background:#fff;border-top:1px solid var(--sh-line);color:#4A5760;font-size:.9rem}
.sh-ft-up{display:block;width:100%;border:0;background:var(--sh-bg);font:inherit;font-weight:700;color:var(--sh-ink);padding:14px;cursor:pointer;transition:background .2s}
.sh-ft-up:hover{background:var(--sh-soft);color:var(--sh-brand)}
.sh-ft-up span{display:inline-flex;align-items:center;gap:8px}
.sh-perks{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding-block:26px;border-bottom:1px solid var(--sh-line)}
.sh-perks div{display:flex;align-items:center;gap:12px}
.sh-perks i{font-style:normal;font-size:1.7rem;width:52px;height:52px;border-radius:50%;background:var(--sh-soft);display:grid;place-items:center;flex:none}
.sh-perks strong{display:block;color:var(--sh-ink);font-size:.92rem}
.sh-perks span{font-size:.8rem;color:var(--sh-muted)}
.sh-cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:28px;padding-block:30px}
.sh-cols h4{margin:0 0 12px;color:var(--sh-ink);font-size:.98rem;font-weight:800;list-style:none;display:flex;align-items:center;justify-content:space-between;cursor:default}
.sh-cols summary::-webkit-details-marker{display:none}
.sh-cols summary .ico{display:none;width:18px;height:18px;transition:transform .25s}
.sh-cols a{display:block;padding:5px 0;transition:color .15s,transform .15s}
.sh-cols a:hover{color:var(--sh-brand);transform:translateX(-3px)}
.sh-about p{margin:10px 0 14px;line-height:2;max-width:48ch}
.sh-about .sh-logo{font-size:1.15rem}
.sh-seals{display:flex;gap:10px}
.sh-seals span{width:78px;height:78px;border:1px dashed var(--sh-line);border-radius:12px;display:grid;place-items:center;font-size:.7rem;color:var(--sh-muted);text-align:center;padding:6px}
.sh-copy{border-top:1px solid var(--sh-line);padding-block:16px;font-size:.82rem;color:var(--sh-muted);text-align:center}

/* ---------- نوار پایین اپلیکیشنی و شیت ---------- */
.sh-bar,.sh-sheet{display:none}

@media (max-width:900px){
  :root{--nav-h:0px}
  html{scroll-padding-top:110px}
  body{padding-bottom:calc(var(--bar-h) + env(safe-area-inset-bottom))}
  .sh-top{flex-wrap:wrap;gap:10px;padding-block:10px}
  .sh-logo span{display:none}
  .sh-logo img{height:36px}
  .sh-search{order:3;flex-basis:100%;max-width:none}
  .sh-nav,.sh-divider,.sh-login span,.sh-top-btn{display:none}
  .sh-login{padding:9px;border-radius:12px}
  .sh-perks{grid-template-columns:1fr 1fr}
  .sh-cols{grid-template-columns:1fr;gap:0;padding-block:8px}
  .sh-cols details{border-bottom:1px solid var(--sh-line);padding-block:14px}
  .sh-cols h4{margin:0;cursor:pointer}
  .sh-cols summary .ico{display:block}
  .sh-cols details[open] summary .ico{transform:rotate(180deg)}
  .sh-cols details>div{padding-top:8px}
  .sh-about{padding-block:18px}

  .sh-bar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;inset-inline:0;bottom:0;z-index:60;height:calc(var(--bar-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.94);-webkit-backdrop-filter:saturate(1.6) blur(14px);backdrop-filter:saturate(1.6) blur(14px);border-top:1px solid var(--sh-line);box-shadow:0 -4px 20px rgba(20,30,40,.06)}
  .sh-bar a,.sh-bar button{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border:0;background:none;font:inherit;font-size:.68rem;color:var(--sh-muted);cursor:pointer;transition:color .2s,transform .15s}
  .sh-bar a:active,.sh-bar button:active{transform:scale(.9)}
  .sh-bar .ico{width:25px;height:25px;transition:transform .25s var(--ease)}
  .sh-bar .on{color:var(--sh-brand);font-weight:700}
  .sh-bar .on .ico{transform:translateY(-2px);stroke-width:2.2}
  .sh-bar .on::before{content:"";position:absolute;top:0;width:28px;height:3px;border-radius:0 0 4px 4px;background:var(--sh-brand)}
  .sh-bar .sh-badge{top:6px;inset-inline-start:calc(50% - 22px)}

  .sh-sheet{display:block;position:fixed;inset-inline:0;bottom:0;z-index:80;max-height:82vh;background:#fff;border-radius:22px 22px 0 0;padding:8px 16px calc(24px + env(safe-area-inset-bottom));overflow-y:auto;overscroll-behavior:contain;transform:translateY(105%);transition:transform .38s var(--ease);will-change:transform}
  .sh-sheet.dragging{transition:none}
  .sheet-open .sh-sheet{transform:none}
  .sh-grab{width:42px;height:5px;border-radius:3px;background:var(--sh-line);margin:4px auto 14px;touch-action:none}
  .sh-sheet h3{margin:0 0 12px;font-size:1.02rem;font-weight:800}
  .sh-sheet .sh-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:10px 6px;margin-bottom:18px}
  .sh-sheet .sh-tiles a{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;font-size:.74rem;line-height:1.6}
  .sh-sheet .sh-tiles b{width:56px;height:56px;border-radius:50%;background:var(--sh-soft);color:var(--sh-brand);display:grid;place-items:center;font-size:1.1rem}
  .sh-sheet .chips{display:flex;flex-wrap:wrap;gap:8px}
  .sh-sheet .chips a{border:1px solid var(--sh-line);border-radius:999px;padding:7px 14px;font-size:.82rem}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition-duration:.01ms!important}}

/* ---------- چیدمان تمیز بالای صفحه ---------- */
.sh-top{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:28px;padding-block:14px}
.sh-logo{gap:10px}
.sh-logo img{height:46px}
.sh-brand{display:flex;flex-direction:column;line-height:1.35}
.sh-brand b{font-size:1.12rem;font-weight:900;color:var(--sh-ink);letter-spacing:-.2px}
.sh-brand small{font-size:.7rem;font-weight:500;color:var(--sh-muted)}
.sh-search{justify-self:center;width:100%}
.sh-field{height:46px;padding-block:0}
.sh-field input{padding:0}
.sh-actions{margin-inline-start:0;gap:4px}
.sh-login,.sh-icon-btn{height:44px}
.sh-login{background:#fff}
.sh-nav{border-top:1px solid var(--sh-line)}
@media (max-width:900px){
  .sh-top{grid-template-columns:minmax(0,1fr) auto;gap:10px 8px;padding-block:10px}
  .sh-logo span.sh-brand{display:flex!important}
  .sh-logo img{height:38px}
  .sh-brand b{font-size:1rem}
  .sh-brand small{font-size:.64rem}
  .sh-search{grid-column:1/-1;order:0}
  .sh-field{height:44px}
  .sh-actions{gap:2px}
  .sh-login{width:44px;padding:0;justify-content:center;border-color:transparent}
  .sh-login+.sh-login{display:none}
}
.sh-ft .sh-brand b{font-size:1.1rem}
/* ====== نسخه ۲: پایدار، بدون پرش، ریسپانسیو واقعی ====== */
.sh-hd .container,.sh-ft .container{width:100%;max-width:1280px;margin-inline:auto;padding-inline:clamp(12px,3.5vw,24px)}
.sh-logo img{width:46px;height:46px;object-fit:contain}
.sh-skip{position:absolute;inset-inline-start:12px;top:-60px;z-index:100;background:var(--sh-brand);color:#fff;padding:10px 16px;border-radius:10px;font-weight:700;transition:top .2s}
.sh-skip:focus{top:8px}
.sh-hd a:focus-visible,.sh-bar a:focus-visible,.sh-bar button:focus-visible,.sh-mega-btn:focus-visible,.sh-icon-btn:focus-visible{outline:2px solid var(--sh-brand);outline-offset:2px;border-radius:10px}
@media (max-width:900px){
  html{scroll-padding-top:72px}
  [id=shops],[id=services]{scroll-margin-top:72px}
  /* ردیف اول هدر با اسکرول بالا می‌رود و جستجو ثابت می‌ماند؛ بدون تغییر ارتفاع = بدون پرش */
  .sh-hd{top:calc(-48px - env(safe-area-inset-top,0px));padding-top:env(safe-area-inset-top,0px)}
  .sh-top{grid-template-rows:56px auto;padding-block:0 10px;row-gap:0}
  .sh-logo img{width:38px;height:38px}
  .sh-field input{font-size:16px}
  .sh-sheet{max-height:82vh;max-height:82dvh}
  .sh-bar a,.sh-bar button{font-size:.7rem}
}

/* ====== نسخه ۳: هدر موبایل — لوگو، ورود و سبد خرید در یک ردیف؛ جستجو زیرش ====== */
@media (max-width:900px){
  .sh-top{grid-template-columns:minmax(0,1fr) auto;grid-template-rows:56px auto;column-gap:8px;row-gap:0}
  .sh-logo{grid-column:1;grid-row:1;min-width:0}
  .sh-actions{grid-column:2;grid-row:1;justify-self:end;align-self:center;gap:2px}
  .sh-search{grid-column:1/-1;grid-row:2}
  .sh-seller{display:none}
  .sh-login+.sh-login{display:inline-flex}
  .sh-login,.sh-icon-btn{width:44px;height:44px;padding:0;justify-content:center;border-color:transparent}
  .sh-login:active,.sh-icon-btn:active{background:var(--sh-bg)}
}
@media (max-width:360px){.sh-brand small{display:none}.sh-brand b{font-size:.95rem}}