/* استعلام اصالت — طراحی SVG و انیمیشن سبک */
.vo{--c1:#1d5cdb;--c2:#3b82f6;max-width:680px;margin:0 auto;padding:18px 16px 28px;display:grid;gap:16px;color:var(--ink)}
.vo-card{background:#fff;border:1px solid var(--bd);border-radius:20px;box-shadow:0 10px 30px rgba(20,24,32,.07);padding:20px}

/* هدر و تصویر */
.vo-hero{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:center;text-align:center;padding:8px 0 4px}
.vo-art{width:150px;height:150px;flex:none;overflow:visible}
.vo-title{font-size:21px;font-weight:800;letter-spacing:-.2px}
.vo-sub{font-size:14px;color:var(--mut);margin-top:4px;line-height:1.9;max-width:420px}
.vo-shield{transform-box:fill-box;transform-origin:center;animation:vo-pop .7s cubic-bezier(.2,.8,.2,1) both}
.vo-tick{stroke-dasharray:44;stroke-dashoffset:44;animation:vo-draw .8s .45s ease forwards}
.vo-ring{transform-box:view-box;transform-origin:80px 80px;animation:vo-spin 26s linear infinite}
.vo-halo{transform-box:view-box;transform-origin:80px 80px;animation:vo-breathe 4s ease-in-out infinite}
.vo-spark{animation:vo-float 3.2s ease-in-out infinite alternate}
.vo-spark.s2{animation-delay:.6s}.vo-spark.s3{animation-delay:1.2s}

/* فرم */
.vo-form{display:grid;gap:10px}
.vo-label{font-size:14px;font-weight:800}
.vo-input{position:relative;display:flex;align-items:center}
.vo-in-ic{position:absolute;inset-inline-start:14px;width:20px;height:20px;color:var(--mut);pointer-events:none;transition:color .2s}
.vo-input input{width:100%;height:54px;border:1.5px solid var(--bd);border-radius:14px;background:#f8fafd;padding:0 46px 0 16px;font:inherit;font-size:17px;letter-spacing:1.5px;direction:ltr;text-align:left;text-transform:uppercase;font-weight:700;transition:border-color .2s,box-shadow .2s,background .2s}
.vo-input input::placeholder{letter-spacing:1px;color:#a3afc4;font-weight:600}
.vo-input input:focus{outline:none;border-color:var(--c2);background:#fff;box-shadow:0 0 0 4px rgba(29,92,219,.13)}
.vo-input:focus-within .vo-in-ic{color:var(--c1)}
.vo-hint{font-size:12px;color:var(--mut);line-height:1.9}
.vo-hint b{color:var(--ink)}
.vo-btn{position:relative;height:52px;border:0;border-radius:14px;background:linear-gradient(135deg,var(--c1),var(--c2));color:#fff;font:inherit;font-size:16px;font-weight:800;cursor:pointer;box-shadow:0 8px 20px rgba(29,92,219,.28);transition:transform .15s,box-shadow .2s,opacity .2s;overflow:hidden}
.vo-btn:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(29,92,219,.34)}
.vo-btn:active{transform:translateY(0)}
.vo-btn::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);transform:translateX(-100%)}
.vo-btn:hover::after{animation:vo-sheen .9s ease}
.vo-spin{position:absolute;inset-inline-end:18px;top:50%;width:20px;height:20px;margin-top:-10px;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;opacity:0}
.vo-btn.is-loading{pointer-events:none;opacity:.85}
.vo-btn.is-loading .vo-spin{opacity:1;animation:vo-rot .7s linear infinite}
.vo-btn.is-loading .vo-btn-txt{opacity:.7}

/* خطا */
.vo-err{display:flex;gap:12px;align-items:flex-start;background:#fef2f2;border-color:#fecaca;color:#991b1b;animation:vo-rise .35s ease both}
.vo-err p{font-weight:700;font-size:14px;line-height:1.9}
.vo-err-ic{width:26px;height:26px;flex:none;color:#dc2626}

/* نتیجه */
.vo-result{display:grid;gap:16px;animation:vo-rise .5s cubic-bezier(.2,.7,.2,1) both;border-top:4px solid var(--c1)}
.vo-res-top{display:flex;gap:16px;align-items:center}
.vo-seal{flex:none;width:112px;height:112px;filter:drop-shadow(0 8px 16px rgba(20,24,32,.15))}
.vo-seal-svg{width:100%;height:100%;overflow:visible}
.vo-seal-ring{stroke-dasharray:100;stroke-dashoffset:100;animation:vo-draw 1s .15s ease forwards}
.vo-seal-tick{stroke-dasharray:100;stroke-dashoffset:100;animation:vo-draw .6s .95s ease forwards}
.vo-res-txt{min-width:0;display:grid;gap:4px}
.vo-lvl{display:inline-block;width:max-content;font-size:12px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--c1),var(--c2));border-radius:999px;padding:4px 12px}
.vo-res-txt h3{font-size:17px;font-weight:800;line-height:1.6}
.vo-res-txt p{font-size:13px;line-height:1.9;color:#33415c}
.vo-prod{display:flex;justify-content:center}
.vo-prod img{width:72px;height:72px;object-fit:contain;border-radius:14px;border:1px solid var(--bd);background:#f8fafd;padding:6px}

/* مراحل */
.vo-steps{list-style:none;margin:0;padding:6px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;position:relative}
.vo-step{display:grid;justify-items:center;text-align:center;gap:8px;animation:vo-rise .5s ease both;animation-delay:var(--d,0ms)}
.vo-step::before{content:"";position:absolute;top:21px;inset-inline-start:calc(50% + 24px);width:calc(100% - 48px);height:3px;border-radius:3px;background:var(--bd);z-index:0}
.vo-step:last-child::before{display:none}
.vo-step.done::before{background:linear-gradient(90deg,var(--c1),var(--c2))}
.vo-dot{position:relative;z-index:1;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid var(--bd);color:#a3afc4;transition:all .3s}
.vo-dot .icon{width:18px;height:18px}
.vo-step.done .vo-dot{background:linear-gradient(135deg,var(--c1),var(--c2));border-color:transparent;color:#fff;box-shadow:0 6px 14px rgba(29,92,219,.25)}
.vo-step b{font-size:12px;display:block;line-height:1.5}
.vo-step small{font-size:11px;color:var(--mut)}

.vo-meta{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.vo-meta>div{background:#f4f7fd;border-radius:12px;padding:10px 12px;min-width:0}
.vo-meta dt{font-size:11px;color:var(--mut)}
.vo-meta dd{font-size:13px;font-weight:800;margin-top:2px;word-break:break-word}
.vo-note{font-size:13px;line-height:1.9;color:#33415c;background:#fffbeb;border-radius:12px;padding:10px 12px}
.vo-link{display:inline-flex;align-items:center;gap:6px;justify-self:start;font-weight:800;color:var(--c1);font-size:14px}
.vo-link .icon{width:16px;height:16px;transition:transform .2s}
.vo-link:hover .icon{transform:translateX(-4px)}

/* ---- ریسپانسیو ---- */
@media (min-width:640px){
  .vo{padding:28px 20px 40px}
  .vo-hero{justify-content:flex-start;text-align:start;flex-wrap:nowrap}
  .vo-title{font-size:24px}
  .vo-form{grid-template-columns:1fr}
}
@media (max-width:480px){
  .vo-art{width:118px;height:118px}
  .vo-res-top{flex-direction:column;text-align:center}
  .vo-res-txt{justify-items:center}
  .vo-seal{width:96px;height:96px}
  .vo-steps{grid-template-columns:1fr;gap:0}
  .vo-step{grid-template-columns:44px 1fr;justify-items:start;text-align:start;align-items:center;padding:8px 0;position:relative}
  .vo-step::before{top:52px;bottom:-8px;inset-inline-start:21px;width:2px;height:auto}
  .vo-step:not(:last-child)::before{display:block}
  .vo-meta{grid-template-columns:1fr}
}

@keyframes vo-pop{from{opacity:0;transform:scale(.85)}to{opacity:1;transform:none}}
@keyframes vo-draw{to{stroke-dashoffset:0}}
@keyframes vo-spin{to{transform:rotate(360deg)}}
@keyframes vo-breathe{0%,100%{transform:scale(1);opacity:.1}50%{transform:scale(1.06);opacity:.16}}
@keyframes vo-float{from{transform:translateY(0)}to{transform:translateY(-6px)}}
@keyframes vo-rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes vo-rot{to{transform:rotate(360deg)}}
@keyframes vo-sheen{to{transform:translateX(100%)}}

@media (prefers-reduced-motion:reduce){
  .vo *,.vo *::before,.vo *::after{animation:none!important;transition:none!important}
  .vo-tick,.vo-seal-ring,.vo-seal-tick{stroke-dashoffset:0}
}