/* ==========================================================================
   KAIRO Design System — هویت برند: سرمه‌ای #0b0057 + طلایی #ffd302 (بدون تغییر)
   ========================================================================== */
:root{
  --navy:#0b0057; --navy-2:#251a8c; --navy-deep:#09003e; --yellow:#ffd302; --yellow-soft:#fff6c2;
  --ink:#1a1830; --muted:#625f78; --line:#e6e5ee; --soft:#f7f7fb; --white:#fff; --danger:#b3261e; --ok:#1b7a3d;
  --r-sm:10px; --r-md:14px; --r-lg:22px;
  --shadow-sm:0 2px 10px #0b00570a; --shadow:0 14px 38px #0b005714; --ring:0 0 0 3px #ffd30299;
  --font:Vazirmatn,Tahoma,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);direction:rtl;color:var(--ink);background:#fff;line-height:1.95;font-size:15px;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
:focus-visible{outline:none;box-shadow:var(--ring);border-radius:6px}
.wrap{width:min(1180px,calc(100% - 36px));margin-inline:auto}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:0 0 10px 10px;z-index:100;font-weight:800}
.skip:focus{top:0}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Header ---------- */
.top{background:var(--navy);color:#e9e6ff;font-size:12px;padding:6px 0;text-align:center}
.head{background:#ffffffee;backdrop-filter:saturate(1.4) blur(12px);position:sticky;top:0;z-index:40;border-bottom:1px solid var(--line)}
.nav{min-height:76px;display:flex;align-items:center;gap:22px;justify-content:space-between}
.logo{display:flex;align-items:center;flex:none}
.logo img{height:46px;width:auto}
.links{display:flex;gap:6px;align-items:center;font-size:13.5px;font-weight:700;flex:1;justify-content:center}
.links>a,.nav-parent{padding:8px 12px;border-radius:10px;transition:background .2s,color .2s;white-space:nowrap}
.links>a:hover,.nav-parent:hover,.links a[aria-current=page]{background:var(--soft);color:var(--navy)}
.links a[aria-current=page]{box-shadow:inset 0 -3px 0 var(--yellow)}
.nav-dropdown{position:relative;display:flex;align-items:center;align-self:stretch}
.nav-submenu{display:none;position:absolute;top:calc(100% - 8px);inset-inline-start:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:8px;box-shadow:var(--shadow);z-index:50;min-width:230px}
.nav-submenu a{display:block;padding:9px 12px;border-radius:9px;font-size:13px;font-weight:600}
.nav-submenu a:hover{background:var(--soft);color:var(--navy)}
.nav-dropdown:hover .nav-submenu,.nav-dropdown:focus-within .nav-submenu,.nav-dropdown.open .nav-submenu{display:block}
.menu{display:none;background:#fff;border:1px solid var(--line);padding:9px 14px;border-radius:var(--r-sm);font-weight:800;color:var(--navy)}
.nav-cta{display:flex;gap:8px;align-items:center;flex:none}

/* ---------- Buttons ---------- */
.btn{border:0;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:var(--r-md);font-size:13.5px;font-weight:800;transition:transform .15s,box-shadow .2s,background .2s;line-height:1.6;min-height:44px}
.btn:hover{transform:translateY(-1px)}
.primary{background:var(--yellow);color:var(--navy);box-shadow:0 4px 0 var(--navy)}
.primary:hover{box-shadow:0 6px 0 var(--navy)}
.primary:active{transform:translateY(2px);box-shadow:0 1px 0 var(--navy)}
.dark{background:var(--navy);color:#fff}
.dark:hover{background:var(--navy-2)}
.outline{border:1px solid var(--line);background:#fff;color:var(--navy)}
.outline:hover{border-color:var(--navy)}
.btn.sm{padding:7px 14px;font-size:12.5px;border-radius:10px;min-height:36px}
.btn.danger{background:#fff;color:var(--danger);border:1px solid #f0c9c6}

/* ---------- Banner (hero) ---------- */
.banner{position:relative;min-height:var(--bh,440px);display:flex;align-items:center;background:var(--navy) center/cover no-repeat;overflow:hidden;isolation:isolate}
.banner:not(.has-img){background-image:radial-gradient(circle at 88% 20%,#ffd30233,transparent 32%),radial-gradient(circle at 8% 95%,#ffffff12,transparent 36%),linear-gradient(125deg,var(--navy),var(--navy-2))}
.banner.has-img:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0b0057cc,#0b005740);z-index:-1}
.banner-mark{position:absolute;inset-inline-start:-40px;bottom:-60px;width:380px;opacity:.07;z-index:-1;pointer-events:none}
.banner-text{max-width:560px;color:#fff;padding:54px 0}
.banner-text .eyebrow{display:inline-block;color:var(--yellow);font-weight:800;font-size:12.5px;letter-spacing:.2px;margin-bottom:10px}
.banner-text h1{margin:0 0 12px;font-size:clamp(26px,3.6vw,42px);line-height:1.55;font-weight:900}
.banner-text p{margin:0 0 22px;font-size:15.5px;color:#d9d4f5;max-width:480px}

/* ---------- Sections ---------- */
.section{padding:62px 0}
.soft{background:var(--soft)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:26px}
.section-head h2{margin:0;color:var(--navy);font-size:clamp(21px,2.5vw,29px);border-inline-start:5px solid var(--yellow);padding-inline-start:13px;line-height:1.5}
.section-head p{margin:5px 0 0;color:var(--muted);padding-inline-start:18px;font-size:14px}
.grid{display:grid;gap:18px}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-sm);transition:box-shadow .25s,transform .25s,border-color .25s;display:flex;flex-direction:column;gap:2px}
a.card:hover,.card.hover:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#cfcae8}
.card h3{color:var(--navy);margin:10px 0 2px;font-size:17px;line-height:1.7}
.card p{font-size:13.5px;color:var(--muted);margin:2px 0 8px}
.card .thumb{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--r-md);margin-bottom:6px;background:var(--soft)}
.card .link{margin-top:auto;padding-top:6px}
.icon{width:48px;height:48px;border-radius:14px;background:var(--yellow-soft);display:grid;place-items:center;font-size:22px;color:var(--navy)}
.link{font-size:13px;font-weight:900;color:var(--navy)}
.link:hover{text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--yellow);text-decoration-thickness:3px}
.avatar-img{width:78px;height:78px;border-radius:50%;object-fit:cover;border:3px solid var(--yellow)}
.track-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.track-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;position:relative;overflow:hidden;transition:.25s}
.track-card:before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--yellow)}
.track-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--navy)}
.track-card img{width:100%;height:130px;object-fit:cover;border-radius:12px}
.track-ico{width:52px;height:52px;border-radius:15px;background:var(--yellow-soft);display:grid;place-items:center;font-size:26px}
.track-card h3{margin:10px 0 2px;color:var(--navy);font-size:18px}
.track-card p{margin:0;color:var(--muted);font-size:13px}
.track-go{display:block;margin-top:12px;font-size:12.5px;font-weight:900;color:var(--navy)}
.cta{background:linear-gradient(125deg,var(--navy),var(--navy-2));color:#fff;border:0;display:flex;flex-direction:row;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding:34px 36px;position:relative;overflow:hidden}
.cta h2{color:#fff;margin:0;font-size:clamp(20px,2.4vw,27px)}.cta p{color:#d9d4f5;margin:4px 0 0;font-size:14px}

/* ---------- Page hero / breadcrumb ---------- */
.page-hero{padding:38px 0 34px;background:linear-gradient(120deg,#f4f3ff,#fff 58%,var(--yellow-soft));border-bottom:1px solid var(--line)}
.crumb{font-size:12.5px;color:var(--muted)}.crumb a:hover{color:var(--navy);text-decoration:underline}
.page-hero h1{color:var(--navy);font-size:clamp(25px,3.2vw,36px);margin:6px 0 4px;line-height:1.5}
.page-hero p{color:var(--muted);max-width:760px;margin:0}

/* ---------- Forms ---------- */
.form{padding:28px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;box-shadow:var(--shadow-sm)}
label{font-size:13px;font-weight:800;display:block;margin:12px 0 6px;color:var(--ink)}
input,select,textarea,.inp{width:100%;padding:12px 14px;border:1.5px solid #d9d7e6;border-radius:var(--r-sm);background:#fff;min-height:46px;transition:border-color .2s,box-shadow .2s}
input:hover,select:hover,textarea:hover{border-color:#b9b5d6}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy);box-shadow:var(--ring)}
input[type=checkbox],input[type=radio]{width:auto;min-height:0}
textarea{resize:vertical;line-height:1.9}
.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.formgrid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.formgrid>*{min-width:0}
.field-err{color:var(--danger);font-size:12.5px;margin:4px 0 0;font-weight:700}
.hint{color:var(--muted);font-size:12px;margin:4px 0 0}
.hp{position:absolute;inset-inline-start:-9999px;width:1px;height:1px;overflow:hidden}
.notice,.alert{background:var(--yellow-soft);border-inline-start:4px solid var(--yellow);border-radius:var(--r-sm);padding:12px 16px;font-size:13.5px;margin:10px 0}
.alert,.notice.error{background:#fdeceb;border-color:var(--danger);color:#6b1510}
.notice.success{background:#e8f6ed;border-color:var(--ok);color:#0f4d26}
.muted-note,.chips-empty{color:var(--muted);font-size:12.5px;margin-top:10px}

/* ---------- Chips / pagination ---------- */
.chips-row{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}
.chips-row.filters{margin:0 0 22px}
.chip{border:1px solid var(--line);background:#fff;color:var(--navy);padding:4px 14px;border-radius:99px;font-size:12.5px;font-weight:800}
a.chip:hover{border-color:var(--navy)}
.chip.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.pager{display:flex;gap:6px;justify-content:center;margin-top:30px;flex-wrap:wrap}
.pager a,.pager span{min-width:40px;height:40px;display:grid;place-items:center;border-radius:11px;border:1px solid var(--line);font-weight:800;font-size:13px;padding:0 12px}
.pager a:hover{border-color:var(--navy)}.pager .cur{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ---------- Detail / prose ---------- */
.detail{max-width:820px}
.detail-meta{display:flex;gap:8px;flex-wrap:wrap;margin:4px 0 18px}
.detail-cover{width:100%;max-height:420px;object-fit:cover;border-radius:var(--r-lg);margin-bottom:22px}
.prose{font-size:15.5px;line-height:2.15}
.prose h2,.prose h3,.prose h4{color:var(--navy);line-height:1.6;margin:1.6em 0 .4em}
.prose p{margin:0 0 1em}.prose ul{padding-inline-start:22px;margin:0 0 1em}.prose li{margin:.25em 0}
.prose a{color:var(--navy);font-weight:800;text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:3px;text-underline-offset:4px}
.preview-bar{background:var(--navy);color:var(--yellow);text-align:center;padding:8px;font-size:13px;font-weight:800}

/* ---------- Dashboard stats / tools ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{background:#fff;border:1px solid var(--line);padding:18px;border-radius:var(--r-md)}
.stat b{display:block;font-size:26px;color:var(--navy);line-height:1.4}.stat span{font-size:12.5px;color:var(--muted)}
.tool{max-width:640px;margin-inline:auto}
.tool-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-sm)}
.clock{font-size:clamp(48px,10vw,76px);font-weight:900;color:var(--navy);text-align:center;font-variant-numeric:tabular-nums;line-height:1.3;margin:8px 0}
.ring{width:min(260px,70vw);margin:6px auto;display:block}
.ring circle{fill:none;stroke-width:10}.ring .bg{stroke:var(--line)}.ring .fg{stroke:var(--navy);stroke-linecap:round;transition:stroke-dashoffset .9s linear}
.fc{min-height:190px;display:grid;place-items:center;text-align:center;font-size:21px;font-weight:800;color:var(--navy);background:var(--yellow-soft);border:2px solid var(--yellow);border-radius:var(--r-lg);padding:24px;margin:10px 0 16px;cursor:pointer;width:100%}
.fc.back{background:var(--navy);color:#fff;border-color:var(--navy)}
.plan{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.plan label{margin-top:0}
.rowitem{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;margin-top:8px}
.result-big{font-size:28px;color:var(--navy);font-weight:900;margin:14px 0 0}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:12px}

/* ---------- Footer ---------- */
.footer{background:var(--navy-deep);color:#fff;padding:52px 0 22px;margin-top:0}
.footgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.footer h4{color:var(--yellow);margin:0 0 6px;font-size:14px}
.footer p{font-size:13px;color:#d0cbec;margin:10px 0 0}
.footer .flink{display:block;font-size:13px;color:#d0cbec;margin:6px 0;transition:color .2s,padding .2s}
.footer .flink:hover{color:var(--yellow);padding-inline-start:4px}
.footer .logo img{height:50px}
.bottom{border-top:1px solid #332c62;margin-top:30px;padding-top:16px;color:#bbb5df;font-size:12px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* ---------- Error pages ---------- */
.err{min-height:60vh;display:grid;place-items:center;text-align:center;padding:60px 0}
.err b{display:block;font-size:84px;color:var(--navy);line-height:1;font-weight:900}
.err b span{color:var(--yellow);-webkit-text-stroke:2px var(--navy)}

/* ---------- Motion (محترمانه و قابل غیرفعال‌سازی) ---------- */
@media (prefers-reduced-motion:no-preference){.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}.reveal.in{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* ---------- Responsive ---------- */
@media(max-width:1000px){
  .menu{display:inline-flex}
  .links{display:none;position:absolute;top:100%;inset-inline:0;background:#fff;padding:12px 18px 18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:2px;max-height:calc(100vh - 110px);overflow:auto;border-bottom:1px solid var(--line)}
  .links.open{display:flex}
  .links>a,.nav-parent{padding:12px 12px}
  .nav-dropdown{display:block}
  .nav-submenu{position:static;display:none;box-shadow:none;border:0;padding:0 14px 6px;min-width:0}
  .nav-dropdown:hover .nav-submenu,.nav-dropdown:focus-within .nav-submenu{display:none}
  .nav-dropdown.open .nav-submenu{display:block}
  .nav{gap:10px}.nav-cta .btn{padding:9px 12px}
  .g4{grid-template-columns:repeat(2,1fr)}.footgrid{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}
  .track-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  body{font-size:14.5px}
  .g3,.g4,.track-grid,.formgrid,.formgrid.three,.plan{grid-template-columns:1fr}
  .section{padding:42px 0}.section-head{align-items:flex-start;flex-direction:column}
  .banner{min-height:360px}.banner-text{padding:40px 0}
  .logo img{height:40px}
  .cta{padding:26px 22px}.form{padding:20px}
  .nav-cta .btn.outline{display:none}
  .rowitem{grid-template-columns:1fr 1fr auto}
}
@media print{.head,.top,.footer,.nav-cta,.toolbar{display:none}}

/* ===== افزوده‌های انتقال از سایت PHP ===== */
.sub-title{color:var(--navy);font-size:19px;margin:22px 0 12px;line-height:1.6}
.price{color:var(--navy);font-size:17px;font-weight:900}
.nav-avatar{width:22px;height:22px;border-radius:50%;object-fit:cover;margin-inline-end:6px;vertical-align:middle}
.icon-btn{min-width:40px;padding:6px 10px;font-size:15px}

/* banner (PHP hero) */
.banner-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--yellow);font-weight:800;font-size:12.5px;margin-bottom:12px}
.banner-kicker i{width:22px;height:3px;background:var(--yellow);border-radius:3px;display:inline-block}
.banner-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.banner-secondary{background:#ffffff1a;color:#fff;border:1px solid #ffffff40;backdrop-filter:blur(6px)}
.banner-secondary:hover{background:#ffffff30}
.banner.has-img{min-height:var(--bh,420px)}
.banner-text{max-width:620px}

/* track photo cards */
.pc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pc{position:relative;display:block;aspect-ratio:3/4;border-radius:var(--r-lg);overflow:hidden;background:var(--navy);box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.pc:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.pc:hover img{transform:scale(1.05)}
.pc-fallback{position:absolute;inset:0;display:grid;place-items:center;font-size:64px;background:linear-gradient(140deg,var(--navy),var(--navy-2))}
.pc-cap{position:absolute;inset:auto 0 0 0;padding:34px 16px 14px;background:linear-gradient(0deg,#0b0057f2,#0b005700);color:#fff;display:flex;flex-direction:column;gap:2px}
.pc-cap small{color:var(--yellow);font-size:11.5px;font-weight:700}.pc-cap b{font-size:17px;line-height:1.5}

/* stages showcase */
.stage-showcase{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.stage-panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;position:relative;box-shadow:var(--shadow-sm)}
.stage-panel:before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--yellow);border-radius:var(--r-lg) var(--r-lg) 0 0}
.stage-panel-exam{background:linear-gradient(140deg,var(--navy),var(--navy-2));color:#fff}.stage-panel-exam h3,.stage-panel-exam .stage-panel-link{color:#fff}
.stage-panel-tag{font-size:11.5px;font-weight:800;color:var(--muted)}.stage-panel-exam .stage-panel-tag{color:var(--yellow)}
.stage-panel h3{color:var(--navy);margin:12px 0 6px}.stage-panel-desc{font-size:13px;color:#d9d4f5;margin:0 0 10px}
.stage-grade-list,.stage-track-list{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}
.stage-grade,.stage-track-list a{padding:5px 13px;border-radius:99px;border:1px solid var(--line);font-size:12.5px;font-weight:700;background:var(--soft);color:var(--navy)}
.stage-track-list a{background:#ffffff1a;border-color:#ffffff33;color:#fff}.stage-grade:hover,.stage-track-list a:hover{border-color:var(--yellow);background:var(--yellow-soft);color:var(--navy)}
.stage-grade-wrap{position:relative}.stage-track-pop{display:none;position:absolute;top:100%;inset-inline-start:0;z-index:20;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:10px;box-shadow:var(--shadow);min-width:200px}
.stage-track-pop strong{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.stage-track-pop div{display:flex;flex-direction:column}.stage-track-pop a{padding:6px 10px;border-radius:8px;font-size:12.5px;font-weight:600}.stage-track-pop a:hover{background:var(--soft)}
.stage-grade-wrap:hover .stage-track-pop,.stage-grade-wrap:focus-within .stage-track-pop{display:block}
.stage-panel-link{display:inline-block;margin-top:6px;font-size:13px;font-weight:900;color:var(--navy)}

/* consultants */
.c-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:6px}
.c-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow-sm);transition:.25s}
.c-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.c-card[hidden]{display:none}
.c-top{display:flex;gap:14px;align-items:center}.c-top h3{margin:0;color:var(--navy);font-size:17px}
.c-photo{width:68px;height:68px;border-radius:50%;overflow:hidden;flex:none;border:3px solid var(--yellow);background:var(--soft)}.c-photo img{width:100%;height:100%;object-fit:cover}
.c-photo.ph{display:grid;place-items:center;background:var(--navy);color:var(--yellow);font-size:28px;font-weight:900}
.c-photo.big{width:130px;height:130px;margin:0 auto 12px;font-size:52px}
.c-field{font-size:12.5px;color:var(--muted)}
.c-meta{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.c-meta li{display:flex;justify-content:space-between;gap:10px;font-size:13px;border-bottom:1px dashed var(--line);padding-bottom:5px}.c-meta li span{color:var(--muted)}.c-meta li b{color:var(--navy)}
.c-meta.big li{font-size:14.5px}
.c-detail{display:grid;grid-template-columns:300px 1fr;gap:20px;align-items:start}.c-side{text-align:center;align-items:center}.c-side h2{margin:4px 0;color:var(--navy)}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:14px}

/* feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(3, minmax(0, 1fr));gap:16px}@media (max-width: 768px){.feature-grid{grid-template-columns: repeat(2, 1fr);}}@media (max-width: 480px){.feature-grid{grid-template-columns: 1fr;}}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;transition:.25s;display:block}
.feature:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--navy)}
.feature .ico{width:48px;height:48px;border-radius:14px;background:var(--yellow-soft);display:grid;place-items:center;font-size:22px;color:var(--navy);margin-bottom:8px}
.feature h3{margin:4px 0;color:var(--navy);font-size:16px}.feature p{margin:0;font-size:13px;color:var(--muted)}
.icon-img{width:48px;height:48px;object-fit:contain;border-radius:12px}

/* mega menu */
.nav-dropdown.mega .nav-submenu{display:none;min-width:min(720px,92vw);grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;padding:16px}
.nav-dropdown.mega:hover .nav-submenu,.nav-dropdown.mega:focus-within .nav-submenu,.nav-dropdown.mega.open .nav-submenu{display:grid}
.nav-subgroup strong,.sub-h{display:block;color:var(--navy);font-size:12.5px;padding:4px 12px;margin-bottom:2px;border-inline-start:3px solid var(--yellow)}
.nav-submenu .all{color:var(--navy);font-weight:900;font-size:12.5px}
.nav-grade-item{position:relative}.nav-grade-link{display:flex!important;justify-content:space-between}
.nav-grade-tracks{display:none;position:absolute;top:0;inset-inline-end:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:8px;box-shadow:var(--shadow);min-width:170px;z-index:60}
.nav-grade-item:hover .nav-grade-tracks,.nav-grade-item:focus-within .nav-grade-tracks{display:block}
.nav-grade-tracks strong{border:0;padding:4px 10px}

/* search */
.searchrow{background:var(--soft);border-bottom:1px solid var(--line);padding:12px 0;position:relative}
.searchrow form{display:flex;gap:10px}.searchrow input{flex:1}
.suggest{position:absolute;inset-inline:18px;top:100%;background:#fff;border:1px solid var(--line);border-radius:0 0 var(--r-md) var(--r-md);box-shadow:var(--shadow);z-index:60;max-width:1180px;margin-inline:auto;overflow:hidden}
.suggest a{display:flex;flex-direction:column;padding:10px 16px;border-bottom:1px solid var(--line)}.suggest a:hover{background:var(--soft)}.suggest small{color:var(--muted);font-size:12px}

/* social / misc */
.social-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.social-links a{padding:4px 12px;border-radius:99px;border:1px solid #ffffff40;font-size:12.5px;color:#fff}.social-links a:hover{background:var(--yellow);color:var(--navy);border-color:var(--yellow)}
.social-links.dark a{border-color:var(--line);color:var(--navy)}
.buybox{margin-top:26px;padding:20px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--soft);display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.price-lg{font-size:30px;font-weight:900;color:var(--navy);line-height:1.2}.price-lg small{font-size:14px;color:var(--muted)}
.otable{width:100%;border-collapse:collapse;min-width:560px}.otable th,.otable td{text-align:start;padding:12px 16px;border-bottom:1px solid var(--line);font-size:13.5px}.otable th{background:var(--soft);color:var(--navy)}.otable .empty{text-align:center;color:var(--muted);padding:30px}
.otable .acts{display:flex;gap:6px;flex-wrap:wrap}
.kairo-quiz fieldset{border:1px solid var(--line);border-radius:var(--r-md);padding:12px;margin:12px 0}.kairo-quiz legend{padding:0 6px}.opt{display:block;font-weight:500;margin:6px 0}
.progress-track{height:8px;border-radius:8px;background:var(--line);overflow:hidden;margin-top:6px}.progress-track i{display:block;height:100%;width:0;background:var(--navy);transition:width .4s}
.day-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:14px}.day-card-head{display:flex;justify-content:space-between;align-items:center}.day-card h3{margin:0;color:var(--navy);font-size:16px}.done-label{margin:0;font-weight:600;display:flex;align-items:center;gap:6px}

/* portals */
.portal-layout{display:grid;grid-template-columns:260px 1fr;gap:22px;align-items:start}
.portal-sidebar{background:var(--navy);color:#fff;border-radius:var(--r-lg);padding:18px;position:sticky;top:96px}
.portal-user{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding-bottom:14px;border-bottom:1px solid #ffffff22;margin-bottom:10px}
.portal-user img,.portal-user span{width:74px;height:74px;border-radius:50%;object-fit:cover;border:3px solid var(--yellow);display:grid;place-items:center;font-size:32px;background:#ffffff14}
.portal-user small{color:var(--yellow)}
.portal-nav{display:flex;flex-direction:column;gap:2px}
.portal-nav a,.portal-nav button{display:flex;gap:10px;align-items:center;padding:9px 12px;border-radius:10px;color:#e5e2fa;font-size:13.5px;font-weight:600;background:none;border:0;width:100%;text-align:start}
.portal-nav a:hover,.portal-nav button:hover{background:#ffffff1a;color:#fff}.portal-nav i{font-style:normal;width:20px;text-align:center}
.portal-heading h1{color:var(--navy);margin:2px 0;font-size:24px}.portal-heading .kicker{font-size:11px;font-weight:900;letter-spacing:1.5px;color:var(--muted)}.portal-heading p{color:var(--muted);margin:4px 0 16px}
.portal-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;margin-top:14px}
.portal-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;display:flex;flex-direction:column;gap:4px;transition:.25s}
.portal-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--navy)}
.portal-card i{font-style:normal;width:42px;height:42px;border-radius:12px;background:var(--yellow-soft);display:grid;place-items:center;font-size:20px}
.portal-card b{color:var(--navy);margin-top:6px}.portal-card span{font-size:12.5px;color:var(--muted)}.portal-card em{font-style:normal;font-size:12.5px;font-weight:900;color:var(--navy);margin-top:auto;padding-top:6px}

@media(max-width:1000px){.pc-grid{grid-template-columns:repeat(2,1fr)}.c-grid{grid-template-columns:repeat(2,1fr)}.portal-layout{grid-template-columns:1fr}.portal-sidebar{position:static}.c-detail{grid-template-columns:1fr}
  .nav-dropdown.mega .nav-submenu{display:none;min-width:0}.nav-dropdown.mega.open .nav-submenu{display:block}.nav-grade-tracks{position:static;display:block;border:0;box-shadow:none;padding:0 12px}}
@media(max-width:640px){.pc-grid{grid-template-columns:repeat(2,1fr);gap:10px}.c-grid{grid-template-columns:1fr}.stat-row{grid-template-columns:1fr}.banner-actions .btn{flex:1 1 100%}}

/* هیرو تصویری: متن روی ناحیهٔ خالی (چپ) تا سوژهٔ تصویر پوشیده نشود */
.banner.has-img{background-position:right center}
.banner.has-img:after{background:linear-gradient(90deg,#0b0057e6 0%,#0b0057b0 38%,#0b005700 68%)}
.banner.has-img .wrap{display:flex;justify-content:flex-end}
.banner.has-img .banner-text{max-width:560px;text-align:right}
.banner.has-img .banner-actions{justify-content:flex-start}
@media(max-width:1000px){.banner.has-img:after{background:linear-gradient(0deg,#0b0057ee 0%,#0b005799 60%,#0b005740 100%)}.banner.has-img .wrap{justify-content:flex-start}}


/* بهبود کارت‌های رشته */
.pc-grid{
  display:grid;
  grid-template-columns:repeat(7,minmax(0,1fr));
  gap:14px;
  align-items:stretch;
}
.pc{
  filter:grayscale(1);
  min-width:0;
  transition:filter .3s ease,transform .25s,box-shadow .25s;
}
.pc:hover,.pc:focus-visible{filter:grayscale(0)}
.pc img,.pc-fallback{transition:filter .3s ease,transform .5s,background .3s}
.pc-fallback{filter:grayscale(1)}
.pc:hover .pc-fallback,.pc:focus-visible .pc-fallback{filter:grayscale(0)}
@media(max-width:1000px){
  .pc-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:640px){
  .pc-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:10px;
  }
}


/* دسته‌بندی هوشمند پنل‌های کاربری */
.portal-nav-group{padding:8px 0 10px;border-bottom:1px solid #ffffff20}.portal-nav-group:last-of-type{border-bottom:0}.portal-nav-group h3{margin:4px 10px 7px;color:#bcb6df;font-size:10px;font-weight:900;letter-spacing:.2px}.portal-nav a{display:flex;align-items:center;gap:9px}.portal-nav a span{flex:1}.portal-nav a b{opacity:0;color:var(--yellow);font-size:18px;transition:.2s}.portal-nav a:hover b{opacity:1;transform:translateX(-3px)}.portal-card-group{margin-top:24px}.portal-group-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.portal-group-heading h2{font-size:17px;color:var(--navy);margin:0}.portal-group-heading>span{font-size:11px;color:var(--muted);background:var(--soft);padding:4px 10px;border-radius:30px}.portal-card{min-height:190px}.portal-card em{display:flex;justify-content:space-between;align-items:center}.store-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.store-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}.store-card>img,.store-placeholder{width:100%;height:190px;object-fit:cover;background:var(--soft)}.store-placeholder{display:grid;place-items:center;font-size:44px;color:var(--navy)}.store-card-body{padding:16px;display:flex;flex-direction:column;gap:9px;flex:1}.store-card-body h2{font-size:16px;margin:0;color:var(--navy)}.store-card-body p{font-size:13px;color:var(--muted);margin:0;flex:1}.store-card-body strong{color:var(--navy);font-size:15px}.store-card-body .btn{align-self:stretch;text-align:center}
@media(max-width:900px){.store-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.store-grid{grid-template-columns:1fr}.portal-nav-group{display:grid}.portal-nav-group h3{font-size:11px}.portal-card-group{margin-top:18px}}