/* ==========================================================================
   تعمیرک — لندینگ تیره
   1. فونت‌ها      5. هدر            9. امکانات
   2. توکن‌ها       6. هیرو          10. تصاویر پنل
   3. پایه         7. مشکل و راهکار  11. سوالات، خرید و فوتر
   4. دکمه‌ها       8. سه حالت       12. واکنش‌گرایی
   ========================================================================== */

/* 1. فونت‌ها --------------------------------------------------------------- */
@font-face{font-family:"Yekan Bakh";src:url("../fonts/yekanbakh-regular.woff") format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"Yekan Bakh";src:url("../fonts/yekanbakh-medium.woff") format("woff");font-weight:500;font-display:swap}
@font-face{font-family:"Yekan Bakh";src:url("../fonts/yekanbakh-bold.woff") format("woff");font-weight:700;font-display:swap}
@font-face{font-family:"Kalameh";src:url("../fonts/kalameh-bold.ttf") format("truetype");font-weight:700;font-display:swap}
@font-face{font-family:"Kalameh";src:url("../fonts/kalameh-black.ttf") format("truetype");font-weight:900;font-display:swap}

/* 2. توکن‌ها --------------------------------------------------------------- */
:root{
  color-scheme: dark;

  --font: "Yekan Bakh", Tahoma, "Segoe UI", Arial, sans-serif;
  --display: "Kalameh", "Yekan Bakh", Tahoma, sans-serif;

  --bg: #08070a;
  --bg-2: #0d0b10;
  --panel: #14121a;
  --line: #262231;
  --line-2: #3a3345;

  --ink: #f4efea;
  --ink-2: #cabfb6;
  --muted: #9a8e85;

  --orange: #ff7a2f;
  --gold: #ffb545;
  --risk: #ff5d5d;
  --ok: #45d483;

  --grad: linear-gradient(115deg, #ff7a2f, #ffb545);
  --shadow: 0 26px 60px rgba(0,0,0,.55);

  --r: 16px;
  --r-l: 24px;

  --head-h: 74px;
  --pad: clamp(64px, 8vw, 118px);
}

/* 3. پایه ------------------------------------------------------------------ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--head-h) + 20px);-webkit-text-size-adjust:100%}
body{
  margin:0;min-width:320px;overflow-x:hidden;
  font-family:var(--font);font-size:17px;line-height:2.05;font-weight:400;
  color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
/* هالهٔ گرم بالا و یک بافت نقطه‌ای ریز، بدون شلوغی */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(880px 520px at 85% -10%, rgba(255,122,47,.16), transparent 62%),
    radial-gradient(720px 460px at 8% 2%, rgba(255,181,69,.10), transparent 60%),
    var(--bg);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.45;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image:linear-gradient(180deg, #000 0, transparent 72%);
}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:900;line-height:1.32;letter-spacing:-.3px;text-wrap:balance}
h1{font-size:clamp(34px,5.4vw,62px);line-height:1.42}
h2{font-size:clamp(28px,4.1vw,48px)}
h3{font-size:clamp(20px,2.2vw,24px);font-weight:700}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img{display:block;max-width:100%}
::selection{color:#180a02;background:var(--orange)}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:6px}

.wrap{width:min(1240px,100% - 40px);margin-inline:auto}
.section{padding:var(--pad) 0;position:relative}
.section + .section{border-top:1px solid rgba(255,255,255,.05)}
.icon{width:22px;height:22px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.svg-sprite{position:absolute;width:0;height:0;overflow:hidden}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;
  font-size:15px;font-weight:700;letter-spacing:.4px;color:var(--orange);
}
.eyebrow::before{content:"";width:28px;height:2px;border-radius:2px;background:var(--grad)}
.eyebrow.is-risk{color:var(--risk)}
.lead{margin-top:18px;max-width:64ch;color:var(--ink-2);font-size:clamp(17px,1.9vw,20px);line-height:1.95}
.sec-head{max-width:840px;margin-bottom:clamp(36px,5vw,60px)}
.sec-head .lead{margin-top:16px}
.mark{
  display:inline-block;color:#180a02;padding:.06em .16em;border-radius:10px;line-height:1.16;
  background:var(--grad);
}

/* 4. دکمه‌ها --------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:56px;padding:0 26px;border:1px solid transparent;border-radius:14px;
  font-size:16.5px;font-weight:700;white-space:nowrap;
  transition:transform .18s ease, background .2s ease, border-color .2s ease, color .2s ease;
}
.btn .icon{width:19px;height:19px}
.btn-main{color:#180a02;background:var(--grad);box-shadow:0 14px 34px rgba(255,122,47,.22)}
.btn-main:hover{transform:translateY(-2px)}
.btn-ghost{color:var(--ink);border-color:var(--line-2);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange)}
.btn-sm{min-height:46px;padding:0 18px;font-size:15px;border-radius:12px}

/* 5. هدر ------------------------------------------------------------------- */
.head{
  position:fixed;inset:0 0 auto;z-index:900;height:var(--head-h);display:flex;align-items:center;
  background:rgba(8,7,10,.72);backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid transparent;transition:border-color .25s ease, background .25s ease;
}
.head.is-stuck{border-bottom-color:var(--line);background:rgba(8,7,10,.94)}
.head__row{display:flex;align-items:center;gap:26px;width:min(1240px,100% - 40px);margin-inline:auto}
.brand{display:inline-flex;align-items:center;gap:12px;flex:0 0 auto}
.brand img{width:44px;height:44px;border-radius:12px}
.brand b{font-family:var(--display);font-weight:900;font-size:20px}
.brand small{display:block;font-size:11px;letter-spacing:2.4px;color:var(--muted)}
.nav{display:flex;align-items:center;gap:4px;margin-inline-start:auto}
.nav a{padding:10px 14px;border-radius:10px;font-size:16px;color:var(--ink-2);transition:color .2s ease,background .2s ease}
.nav a:hover{color:var(--ink);background:rgba(255,255,255,.05)}
.nav a.is-active{color:var(--orange)}
.head .btn{margin-inline-start:auto}
.nav + .btn{margin-inline-start:0}

.dock{
  position:fixed;inset-inline:0;bottom:0;z-index:880;display:none;
  align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:rgba(10,8,12,.95);backdrop-filter:blur(12px);border-top:1px solid var(--line);
}
.dock span{font-size:15px;color:var(--ink-2)}
.dock b{display:block;color:var(--ink);font-size:16px;font-weight:700}

/* 6. هیرو ------------------------------------------------------------------ */
.hero{overflow:clip;padding:calc(var(--head-h) + clamp(48px,7vw,96px)) 0 clamp(40px,6vw,80px)}
.hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(36px,5vw,68px);align-items:center}
.hero .lead{max-width:56ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero__chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.hero__chips li{
  display:inline-flex;align-items:center;gap:8px;padding:9px 15px;
  border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.03);
  font-size:15px;color:var(--ink-2);
}
.hero__chips .icon{width:17px;height:17px;color:var(--orange)}

/* ماکت مرورگر با صفحهٔ واقعی تعمیرک */
.mock{position:relative;isolation:isolate}
.mock__glow{
  position:absolute;inset:-12% -8%;z-index:-1;border-radius:50%;filter:blur(60px);opacity:.45;
  background:conic-gradient(from 0deg, rgba(255,122,47,.45), rgba(255,181,69,.35), rgba(255,122,47,.45));
  animation:spin 24s linear infinite;
}
.mock__frame{overflow:hidden;border:1px solid var(--line-2);border-radius:var(--r-l);background:#100d14;box-shadow:var(--shadow)}
.mock__bar{display:flex;align-items:center;gap:8px;padding:13px 18px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.mock__bar i{width:10px;height:10px;border-radius:50%;background:#3a3345}
.mock__url{
  margin-inline-start:auto;padding:5px 14px;border-radius:999px;background:rgba(255,255,255,.05);
  font-size:12.5px;color:var(--muted);direction:ltr;
}
.mock__screen{position:relative;overflow:hidden}
.mock__screen img{width:100%;height:auto;display:block}
.mock__pill{
  position:absolute;top:16px;inset-inline-start:16px;display:inline-flex;align-items:center;gap:8px;
  padding:9px 14px;border-radius:12px;font-size:14px;font-weight:700;color:var(--orange);
  background:rgba(12,9,14,.86);border:1px solid rgba(255,122,47,.45);backdrop-filter:blur(6px);
}
.mock__pill i{width:9px;height:9px;border-radius:50%;background:var(--orange);animation:blink 1.8s ease-in-out infinite}
.mock__toast{
  position:absolute;inset-block-end:18px;inset-inline-end:18px;display:flex;align-items:center;gap:11px;
  padding:13px 16px;border-radius:14px;background:rgba(14,11,16,.94);border:1px solid rgba(69,212,131,.45);
  box-shadow:var(--shadow);animation:toast 7s ease-in-out infinite;
}
.mock__toast .icon{width:20px;height:20px;color:var(--ok)}
.mock__toast b{display:block;font-size:15px}
.mock__toast small{display:block;font-size:13px;color:var(--muted)}

@keyframes spin{to{transform:rotate(1turn)}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
@keyframes toast{0%,16%{opacity:0;transform:translateY(10px)}24%,64%{opacity:1;transform:none}74%,100%{opacity:0;transform:translateY(-8px)}}

/* نوار سازگاری */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.02);overflow:hidden}
.strip__track{display:flex;align-items:center;width:max-content;padding:18px 0;white-space:nowrap;animation:marquee 38s linear infinite}
.strip__set{display:contents}
.strip__track span{display:inline-flex;align-items:center;gap:10px;margin-inline-start:48px;font-size:16px;color:var(--muted)}
.strip__track b{color:var(--ink);font-weight:700}
.strip__track .icon{width:18px;height:18px;color:var(--orange)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(25%)}}

/* 7. مشکل و راهکار --------------------------------------------------------- */
.duo{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:stretch}
.scene{
  position:relative;display:flex;flex-direction:column;overflow:hidden;
  padding:clamp(26px,3vw,38px);border:1px solid var(--line);border-radius:var(--r-l);
  background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
}
.scene--risk{border-color:rgba(255,93,93,.28);background:linear-gradient(180deg, rgba(255,93,93,.08), rgba(255,255,255,.012))}
.scene--safe{border-color:rgba(255,122,47,.32);background:linear-gradient(180deg, rgba(255,122,47,.1), rgba(255,255,255,.012))}
.scene__tag{
  display:inline-flex;align-items:center;gap:9px;align-self:flex-start;
  padding:8px 14px;border-radius:999px;font-size:14.5px;font-weight:700;
  background:rgba(255,93,93,.14);color:var(--risk);
}
.scene--safe .scene__tag{background:rgba(255,122,47,.16);color:var(--orange)}
.scene h3{margin:18px 0 10px;font-size:clamp(21px,2.4vw,27px)}
.scene p{color:var(--muted);font-size:16.5px}
.scene__art{margin:26px 0 22px}
.scene__art svg{width:100%;height:auto;display:block}
.scene__art text{font-family:var(--font);direction:rtl}
.scene__list{display:flex;flex-direction:column;gap:14px;margin-top:auto}
.scene__list li{display:flex;gap:12px;align-items:flex-start;font-size:16.5px;line-height:1.9}
.scene__list .icon{width:21px;height:21px;margin-top:6px;color:var(--risk)}
.scene--safe .scene__list .icon{color:var(--ok)}

.flow-line{stroke-dasharray:7 9;animation:dash 1.4s linear infinite}
.flow-line--calm{animation-duration:2.6s}
@keyframes dash{to{stroke-dashoffset:-32}}
.pulse-ring{transform-origin:center;animation:ring 3s ease-out infinite}
@keyframes ring{0%{transform:scale(.7);opacity:.75}100%{transform:scale(1.5);opacity:0}}
.draw{stroke-dasharray:120;stroke-dashoffset:120;animation:draw 2.4s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}

/* 8. سه حالت --------------------------------------------------------------- */
.modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.mode{
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;
  padding:34px 26px;border:1px solid var(--line);border-radius:var(--r-l);
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  transition:transform .25s ease, border-color .25s ease;
}
.mode:hover{transform:translateY(-4px);border-color:var(--line-2)}
.mode__code{
  display:grid;place-items:center;width:96px;height:96px;border-radius:28px;
  font-family:var(--display);font-weight:900;font-size:34px;color:#180a02;background:var(--grad);
  box-shadow:0 14px 32px rgba(255,122,47,.22);
}
.mode--soon .mode__code{background:linear-gradient(115deg,#45d483,#7ee7ad);box-shadow:0 14px 32px rgba(69,212,131,.2);color:#04231a}
.mode h3{font-size:22px}
.mode p{color:var(--muted);font-size:16px}
.mode__meta{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:auto;padding-top:6px}
.mode__meta span{padding:6px 12px;border:1px solid var(--line);border-radius:999px;font-size:13.5px;color:var(--ink-2)}

/* 9. امکانات --------------------------------------------------------------- */
.feats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.feat{
  position:relative;text-align:center;padding:30px 28px;border:1px solid var(--line);border-radius:var(--r-l);
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
  transition:transform .25s ease, border-color .25s ease;
}
.feat::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;
  background:radial-gradient(420px 220px at var(--mx,50%) var(--my,0%), rgba(255,122,47,.14), transparent 70%);
  transition:opacity .3s ease;
}
.feat:hover{transform:translateY(-4px);border-color:var(--line-2)}
.feat:hover::after{opacity:1}
.feat__icon{
  display:grid;place-items:center;width:54px;height:54px;margin:0 auto 20px;border-radius:16px;
  color:var(--orange);background:rgba(255,122,47,.12);border:1px solid rgba(255,122,47,.26);
}
.feat__icon .icon{width:25px;height:25px}
.feat h3{margin-bottom:10px}
.feat p{color:var(--muted);font-size:16.5px}

.note{
  display:flex;gap:14px;align-items:flex-start;margin-top:22px;padding:20px 22px;
  border:1px solid var(--line);border-inline-start:3px solid var(--orange);border-radius:var(--r);
  background:rgba(255,255,255,.025);
}
.note .icon{width:22px;height:22px;color:var(--orange);margin-top:4px}
.note b{display:block;font-size:16.5px}
.note p{color:var(--muted);font-size:16px;line-height:1.95}

/* 10. تصاویر پنل ----------------------------------------------------------- */
.shots{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);overflow:hidden}
.shots__tabs{display:flex;overflow-x:auto;scrollbar-width:thin;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.shots__tabs button{
  flex:1 0 auto;padding:18px 24px;font-size:16px;font-weight:700;color:var(--muted);white-space:nowrap;
  border-bottom:2px solid transparent;transition:color .2s ease,border-color .2s ease,background .2s ease;
}
.shots__tabs button:hover{color:var(--ink-2);background:rgba(255,255,255,.03)}
.shots__tabs button.is-active{color:var(--orange);border-bottom-color:var(--orange);background:rgba(255,122,47,.08)}
.shots__stage{padding:18px}
.shots__view{position:relative;height:clamp(260px,44vw,600px);border-radius:var(--r);overflow:hidden;background:#0b0910}
.shots__view figure{position:absolute;inset:0;margin:0;opacity:0;visibility:hidden;transform:scale(1.015);transition:opacity .4s ease, transform .4s ease, visibility .4s}
.shots__view figure.is-active{opacity:1;visibility:visible;transform:none}
.shots__view img{width:100%;height:100%;object-fit:contain;object-position:center;cursor:zoom-in}
.shots__foot{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 6px 4px}
.shots__foot p{color:var(--muted);font-size:16px}
.shots__foot b{display:block;color:var(--ink);font-size:17px}
.shots__nav{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.shots__nav button{display:grid;place-items:center;width:46px;height:46px;border:1px solid var(--line-2);border-radius:12px;color:var(--ink-2);transition:color .2s ease,border-color .2s ease}
.shots__nav button:hover{color:var(--orange);border-color:var(--orange)}
.shots__nav .next .icon{transform:scaleX(-1)}

.devices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:22px}
.device{overflow:hidden;border:1px solid var(--line);border-radius:var(--r);background:var(--panel)}
.device img{width:100%;height:320px;object-fit:contain;object-position:center;background:#0b0910;padding:10px;cursor:zoom-in}
.device figcaption{display:flex;flex-direction:column;gap:2px;padding:14px 18px;border-top:1px solid var(--line)}
.device b{font-size:16px}
.device small{color:var(--muted);font-size:14px}

/* 11. سوالات، خرید و فوتر -------------------------------------------------- */
.close-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,4vw,56px);align-items:start}
.faq{border:1px solid var(--line);border-radius:var(--r-l);background:var(--panel);overflow:hidden}
.faq__item{border-bottom:1px solid var(--line)}
.faq__item:last-child{border-bottom:0}
.faq__item button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:24px 26px;text-align:start;font-size:18px;font-weight:700;line-height:1.7}
.faq__item button:hover,.faq__item.is-open button{color:var(--orange)}
.faq__item i{position:relative;width:18px;height:18px;flex:0 0 auto}
.faq__item i::before,.faq__item i::after{content:"";position:absolute;top:50%;left:0;width:100%;height:2px;border-radius:2px;background:currentColor;transform:translateY(-50%);transition:transform .25s ease,opacity .25s ease}
.faq__item i::after{transform:translateY(-50%) rotate(90deg)}
.faq__item.is-open i::after{transform:translateY(-50%);opacity:0}
.faq__a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.faq__item.is-open .faq__a{grid-template-rows:1fr}
.faq__a p{overflow:hidden;padding:0 26px;color:var(--muted);font-size:16.5px;line-height:2}
.faq__item.is-open .faq__a p{padding-bottom:26px}

.buy{position:sticky;top:calc(var(--head-h) + 24px);padding:32px;border:1px solid var(--line-2);border-radius:var(--r-l);background:linear-gradient(180deg, rgba(255,122,47,.1), rgba(255,255,255,.015));box-shadow:var(--shadow)}
.buy__head{display:flex;align-items:center;gap:14px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.buy__head img{width:58px;height:58px;border-radius:16px}
.buy__head b{font-family:var(--display);font-weight:900;font-size:21px}
.buy__head small{display:block;color:var(--muted);font-size:14.5px}
.buy ul{display:flex;flex-direction:column;gap:14px;padding:22px 0}
.buy li{display:flex;gap:11px;align-items:flex-start;font-size:16.5px;line-height:1.85}
.buy .icon{width:20px;height:20px;margin-top:5px;color:var(--ok)}
.buy .btn{width:100%}
.buy__note{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:16px;color:var(--muted);font-size:14.5px}

.foot{padding:48px 0 40px;border-top:1px solid var(--line);background:rgba(255,255,255,.015)}
.foot__row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.foot__links{display:flex;flex-wrap:wrap;gap:22px}
.foot__links a{color:var(--muted);font-size:16px}
.foot__links a:hover{color:var(--orange)}
.foot__copy{margin-top:26px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;color:var(--muted);font-size:14.5px}

.lightbox{position:fixed;inset:0;z-index:1200;display:grid;place-items:center;padding:clamp(16px,4vw,48px);background:rgba(4,3,6,.92);opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s}
.lightbox.is-open{opacity:1;visibility:visible}
.lightbox img{max-width:min(1400px,94vw);max-height:88vh;width:auto;border-radius:var(--r);border:1px solid var(--line-2)}
.lightbox button{position:fixed;top:20px;inset-inline-end:20px;display:grid;place-items:center;width:48px;height:48px;border:1px solid var(--line-2);border-radius:14px;color:#fff;background:rgba(14,11,16,.85)}

.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1);transition-delay:var(--d,0ms)}
.js .reveal.is-in{opacity:1;transform:none}

/* 12. واکنش‌گرایی ---------------------------------------------------------- */
@media (max-width:1080px){
  .hero__grid,.close-grid{grid-template-columns:1fr}
  .buy{position:static}
  .feats,.modes{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav{display:none}
}
@media (max-width:860px){
  .duo,.modes,.devices{grid-template-columns:1fr}
  .device img{height:auto;max-height:420px}
}
@media (max-width:720px){
  body{font-size:16.5px;padding-bottom:84px}
  :root{--head-h:66px}
  .wrap,.head__row{width:min(1240px,100% - 32px)}
  .feats{grid-template-columns:1fr}
  .dock{display:flex}
  .mock__toast{inset-block-end:12px;inset-inline-end:12px;padding:10px 12px}
  .mock__toast small{display:none}
  .shots__foot{flex-direction:column;align-items:stretch;gap:16px}
  .shots__nav{justify-content:flex-end}
  .hero__cta .btn{flex:1 1 100%}
  .faq__item button{padding:20px;font-size:17px}
  .faq__a p{padding-inline:20px}
}
@media (max-width:420px){
  .brand small{display:none}
  .hero__chips li{font-size:14px;padding:8px 12px}
  .mode__code{width:84px;height:84px;font-size:30px}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .mock__glow,.mock__toast,.mock__pill i,.strip__track,.flow-line,.pulse-ring,.draw{animation:none!important}
  .mock__toast{opacity:1}
  .draw{stroke-dashoffset:0}
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

/* ===== اصلاحات نسخه موبایل — سلطان وب ===== */
@media (max-width:1080px){
  /* منو روی موبایل پنهان است؛ دکمه خرید باید به لبه چپ هدر بچسبد */
  .nav + .btn,.head .btn{margin-inline-start:auto}
}
@media (max-width:860px){
  /* فقط کارت‌های «آیکون + عنوان + توضیح» وسط‌چین می‌شوند */
  .feat,.tile{text-align:center}
  .feat__icon,.feat__art{margin-inline:auto}
}