/* ==========================================================================
   علم و فن ایرانیان | Glass UI Design System
   Inspired by hermeslearn.com structure — rebuilt with brand colors
   ========================================================================== */

@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/Vazirmatn-font-face.css');

:root{
  /* Brand */
  --navy-900:#061633;
  --navy-800:#0a2350;
  --navy-700:#0e2f68;
  --navy-600:#123f8f;
  --navy-500:#1e56b8;
  --navy-400:#3d78e0;
  --red-600:#d81324;
  --red-500:#e8232f;
  --red-400:#ff4b52;
  --gold:#ffb43a;

  --grad-brand:linear-gradient(135deg,#123f8f 0%,#1e56b8 45%,#e8232f 130%);
  --grad-red:linear-gradient(135deg,#e8232f 0%,#ff6a5e 100%);
  --grad-blue:linear-gradient(135deg,#0e2f68 0%,#3d78e0 100%);

  /* Glass */
  --glass-bg:rgba(255,255,255,.62);
  --glass-bg-strong:rgba(255,255,255,.82);
  --glass-brd:rgba(255,255,255,.75);
  --glass-shadow:0 18px 50px -18px rgba(10,35,80,.35);
  --glass-blur:blur(18px) saturate(160%);

  --txt:#0d1b34;
  --txt-soft:#4a5a78;
  --bg:#eef3fb;
  --card:#ffffff;
  --radius:22px;
  --radius-sm:14px;
  --maxw:1240px;
  --header-h:76px;
  --ease:cubic-bezier(.22,1,.36,1);
}

[data-theme="dark"]{
  --glass-bg:rgba(16,28,54,.55);
  --glass-bg-strong:rgba(13,24,48,.78);
  --glass-brd:rgba(120,155,225,.22);
  --glass-shadow:0 18px 50px -18px rgba(0,0,0,.6);
  --txt:#e8eefc;
  --txt-soft:#a9b8d6;
  --bg:#060d1d;
  --card:#0c1730;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  margin:0;
  font-family:Vazirmatn,'Segoe UI',Tahoma,sans-serif;
  background:var(--bg);
  color:var(--txt);
  line-height:2;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(700px 500px at 88% -8%,rgba(232,35,47,.20),transparent 60%),
    radial-gradient(760px 560px at 6% 4%,rgba(18,63,143,.28),transparent 60%),
    radial-gradient(900px 700px at 50% 110%,rgba(61,120,224,.20),transparent 60%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.035'/%3E%3C/svg%3E");
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,h5{margin:0 0 .6em;line-height:1.55;font-weight:800;letter-spacing:-.2px}
p{margin:0 0 1em}
button,input,select,textarea{font-family:inherit;font-size:inherit}
::selection{background:var(--red-500);color:#fff}

/* Scrollbar */
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--navy-600),var(--red-500));border-radius:20px;border:3px solid transparent;background-clip:content-box}

/* ---------- Layout helpers ---------- */
.container{width:min(var(--maxw),calc(100% - 40px));margin-inline:auto}
.section{padding:74px 0;position:relative}
.section-head{text-align:center;max-width:680px;margin:0 auto 44px}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;
  padding:6px 16px;border-radius:99px;color:var(--red-500);
  background:rgba(232,35,47,.10);border:1px solid rgba(232,35,47,.22);margin-bottom:14px;
}
.section-head h2{font-size:clamp(1.5rem,3.2vw,2.25rem)}
.section-head h2 span{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.section-head p{color:var(--txt-soft);font-size:.98rem}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.text-center{text-align:center}

/* ---------- Glass primitives ---------- */
.glass{
  background:var(--glass-bg);
  -webkit-backdrop-filter:var(--glass-blur);
  backdrop-filter:var(--glass-blur);
  border:1px solid var(--glass-brd);
  border-radius:var(--radius);
  box-shadow:var(--glass-shadow);
  position:relative;
  overflow:hidden;
}
.glass::before{
  content:"";position:absolute;inset:0 0 auto;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.95),transparent);
}
.glass-hover{transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s}
.glass-hover:hover{transform:translateY(-8px);box-shadow:0 30px 70px -22px rgba(10,35,80,.45);border-color:rgba(232,35,47,.35)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 26px;border-radius:99px;font-weight:700;font-size:.95rem;cursor:pointer;
  border:1px solid transparent;transition:.35s var(--ease);position:relative;overflow:hidden;white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--grad-red);color:#fff;box-shadow:0 12px 28px -10px rgba(232,35,47,.75)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 38px -12px rgba(232,35,47,.9)}
.btn-navy{background:var(--grad-blue);color:#fff;box-shadow:0 12px 28px -10px rgba(18,63,143,.7)}
.btn-navy:hover{transform:translateY(-3px)}
.btn-ghost{
  background:var(--glass-bg);border-color:var(--glass-brd);color:var(--txt);
  -webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
}
.btn-ghost:hover{border-color:var(--red-500);color:var(--red-500);transform:translateY(-3px)}
.btn-sm{padding:9px 18px;font-size:.85rem}
.btn-lg{padding:15px 34px;font-size:1.02rem}
.btn-block{width:100%}

/* ---------- Topbar ---------- */
.topbar{
  background:linear-gradient(90deg,var(--navy-800),var(--navy-600) 55%,var(--red-600));
  color:#fff;font-size:.82rem;position:relative;z-index:60;
}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:42px;flex-wrap:wrap}
.topbar a{opacity:.92;transition:.3s}
.topbar a:hover{opacity:1}
.topbar .tb-info{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.topbar .tb-social{display:flex;gap:8px}
.topbar .tb-social a{
  width:28px;height:28px;display:grid;place-items:center;border-radius:9px;
  background:rgba(255,255,255,.14);transition:.3s
}
.topbar .tb-social a:hover{background:#fff;color:var(--red-600);transform:translateY(-2px)}
.tb-ticker{display:flex;align-items:center;gap:8px;font-weight:700}
.tb-ticker .dot{width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 0 rgba(255,180,58,.8);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(255,180,58,0)}100%{box-shadow:0 0 0 0 rgba(255,180,58,0)}}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;transition:.4s var(--ease)}
.site-header .nav-wrap{
  background:var(--glass-bg-strong);
  -webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
  border-bottom:1px solid var(--glass-brd);
}
.site-header.scrolled .nav-wrap{box-shadow:0 12px 34px -18px rgba(10,35,80,.5)}
.nav{display:flex;align-items:center;gap:18px;min-height:var(--header-h)}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand img{height:44px;width:auto}
.brand-txt strong{display:block;font-size:1.02rem;font-weight:800;line-height:1.4}
.brand-txt small{display:block;font-size:.68rem;color:var(--txt-soft);letter-spacing:.5px}
.menu{display:flex;align-items:center;gap:4px;margin-inline-start:10px}
.menu > li{position:relative}
.menu > li > a{
  display:flex;align-items:center;gap:6px;padding:10px 13px;border-radius:12px;
  font-size:.92rem;font-weight:600;transition:.3s;
}
.menu > li > a:hover,.menu > li.current-menu-item > a{background:rgba(18,63,143,.09);color:var(--navy-600)}
.menu .caret{width:10px;height:10px;opacity:.6;transition:.3s}
.menu > li:hover .caret{transform:rotate(180deg)}
.submenu{
  position:absolute;top:calc(100% + 12px);inset-inline-end:0;min-width:250px;padding:10px;
  background:var(--glass-bg-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
  border:1px solid var(--glass-brd);border-radius:18px;box-shadow:var(--glass-shadow);
  opacity:0;visibility:hidden;transform:translateY(12px);transition:.35s var(--ease);
}
.menu > li:hover .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu li a{display:flex;align-items:center;gap:10px;padding:9px 13px;border-radius:11px;font-size:.88rem;transition:.25s}
.submenu li a:hover{background:var(--grad-blue);color:#fff;transform:translateX(-4px)}
.submenu li a i{width:7px;height:7px;border-radius:50%;background:var(--red-500);flex-shrink:0}
.nav-actions{margin-inline-start:auto;display:flex;align-items:center;gap:9px}
.icon-btn{
  width:42px;height:42px;display:grid;place-items:center;border-radius:13px;cursor:pointer;
  background:var(--glass-bg);border:1px solid var(--glass-brd);transition:.3s;color:var(--txt);position:relative;
}
.icon-btn:hover{color:var(--red-500);transform:translateY(-2px)}
.icon-btn .badge{
  position:absolute;top:-5px;inset-inline-start:-5px;min-width:19px;height:19px;padding:0 5px;
  background:var(--red-500);color:#fff;border-radius:99px;font-size:.68rem;font-weight:700;display:grid;place-items:center
}
.burger{display:none}

/* Mobile drawer */
.drawer{
  position:fixed;inset:0 0 0 auto;width:min(330px,86vw);z-index:120;transform:translateX(105%);
  transition:transform .45s var(--ease),visibility .45s;padding:22px;overflow-y:auto;
  background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(26px);backdrop-filter:blur(26px);
  border-inline-end:1px solid var(--glass-brd);
  visibility:hidden;                 /* بسته: نه در layout، نه قابل فوکوس */
}
html[dir="ltr"] .drawer{inset:0 auto 0 0;transform:translateX(-105%)}
.drawer.open{transform:translateX(0)!important;visibility:visible}
.drawer .menu{flex-direction:column;align-items:stretch;gap:2px;margin:0}
.drawer .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;background:transparent;border:0;padding:0 12px}
.overlay{position:fixed;inset:0;background:rgba(6,13,29,.55);backdrop-filter:blur(3px);z-index:110;opacity:0;visibility:hidden;transition:.4s}
.overlay.show{opacity:1;visibility:visible}

/* Search modal */
.search-modal{
  position:fixed;inset:0;z-index:130;display:grid;place-items:start center;padding-top:16vh;
  background:rgba(6,13,29,.6);backdrop-filter:blur(8px);opacity:0;visibility:hidden;transition:.35s
}
.search-modal.show{opacity:1;visibility:visible}
.search-modal form{width:min(680px,92vw);display:flex;gap:10px;padding:14px;border-radius:20px}
.search-modal input{
  flex:1;border:0;background:transparent;color:var(--txt);font-size:1.05rem;outline:none;padding:10px 14px
}

/* ---------- Hero ---------- */
.hero{position:relative;padding:70px 0 90px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;padding:8px 18px;border-radius:99px;font-size:.83rem;font-weight:700;
  background:var(--glass-bg);border:1px solid var(--glass-brd);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
  margin-bottom:20px;box-shadow:var(--glass-shadow)
}
.hero-badge b{color:var(--red-500)}
.hero h1{font-size:clamp(1.85rem,4.4vw,3.15rem);line-height:1.5;margin-bottom:18px}
.hero h1 em{font-style:normal;background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.03rem;color:var(--txt-soft);max-width:560px;margin-bottom:26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:30px}
.hero-points{display:flex;gap:22px;flex-wrap:wrap;font-size:.9rem;font-weight:600}
.hero-points span{display:flex;align-items:center;gap:7px}
.hero-points svg{width:19px;height:19px;color:var(--red-500)}
.hero-visual{position:relative}
.hero-card{padding:26px}
.hero-card h3{font-size:1.06rem;display:flex;align-items:center;gap:9px}
.hero-course-list{display:flex;flex-direction:column;gap:11px;margin-top:16px}
.hcl-item{
  display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:15px;
  background:rgba(255,255,255,.55);border:1px solid rgba(255,255,255,.65);transition:.35s var(--ease)
}
[data-theme="dark"] .hcl-item{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.09)}
.hcl-item:hover{transform:translateX(-6px);border-color:var(--red-400)}
.hcl-ic{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--grad-blue);color:#fff;flex-shrink:0}
.hcl-item:nth-child(2n) .hcl-ic{background:var(--grad-red)}
.hcl-item b{display:block;font-size:.9rem}
.hcl-item small{color:var(--txt-soft);font-size:.75rem}
.float-chip{
  position:absolute;padding:12px 18px;border-radius:17px;font-size:.82rem;font-weight:700;
  background:var(--glass-bg-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
  border:1px solid var(--glass-brd);box-shadow:var(--glass-shadow);display:flex;align-items:center;gap:9px;
  animation:float 5.5s ease-in-out infinite
}
.float-chip.fc1{top:-18px;inset-inline-start:-20px}
.float-chip.fc2{bottom:-20px;inset-inline-end:-14px;animation-delay:1.6s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;z-index:-1;animation:blob 16s ease-in-out infinite}
.blob.b1{width:340px;height:340px;background:rgba(232,35,47,.35);top:-60px;inset-inline-end:-70px}
.blob.b2{width:400px;height:400px;background:rgba(18,63,143,.35);bottom:-120px;inset-inline-start:-90px;animation-delay:3s}
@keyframes blob{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(28px,-24px) scale(1.08)}66%{transform:translate(-22px,20px) scale(.95)}}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:-46px;position:relative;z-index:5}
.stat{padding:24px 18px;text-align:center}
.stat .num{font-size:2rem;font-weight:800;background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{font-size:.85rem;color:var(--txt-soft);font-weight:600}
.stat .ic{width:46px;height:46px;margin:0 auto 10px;border-radius:15px;display:grid;place-items:center;background:rgba(18,63,143,.10);color:var(--navy-600)}

/* ---------- Category cards ---------- */
.cat-card{padding:24px 18px;text-align:center;display:block}
.cat-card .ic{
  width:66px;height:66px;margin:0 auto 14px;border-radius:20px;display:grid;place-items:center;
  background:var(--grad-blue);color:#fff;box-shadow:0 12px 26px -10px rgba(18,63,143,.6);transition:.45s var(--ease)
}
.cat-card:nth-child(3n+2) .ic{background:var(--grad-red);box-shadow:0 12px 26px -10px rgba(232,35,47,.6)}
.cat-card:hover .ic{transform:rotate(-8deg) scale(1.08)}
.cat-card b{display:block;font-size:.98rem;margin-bottom:5px}
.cat-card small{color:var(--txt-soft);font-size:.78rem}

/* ---------- Course card ---------- */
.course-card{display:flex;flex-direction:column;height:100%}
.cc-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.cc-media .ph{
  width:100%;height:100%;display:grid;place-items:center;color:#fff;font-weight:800;font-size:1.15rem;
  background:var(--grad-blue);transition:transform .6s var(--ease);text-align:center;padding:14px
}
.course-card:nth-child(2n) .cc-media .ph{background:var(--grad-red)}
.course-card:nth-child(3n) .cc-media .ph{background:linear-gradient(135deg,#0a2350,#e8232f)}
.course-card:hover .cc-media .ph{transform:scale(1.07)}
.cc-tag{
  position:absolute;top:12px;inset-inline-end:12px;padding:5px 13px;border-radius:99px;font-size:.72rem;font-weight:700;
  background:rgba(255,255,255,.9);color:var(--navy-700);backdrop-filter:blur(6px)
}
.cc-off{
  position:absolute;top:12px;inset-inline-start:12px;padding:5px 12px;border-radius:99px;font-size:.72rem;font-weight:800;
  background:var(--red-500);color:#fff
}
.cc-body{padding:18px;display:flex;flex-direction:column;flex:1}
.cc-body h3{font-size:1rem;margin-bottom:8px;min-height:3.1em}
.cc-body h3 a:hover{color:var(--red-500)}
.cc-desc{font-size:.83rem;color:var(--txt-soft);margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cc-meta{display:flex;gap:14px;font-size:.76rem;color:var(--txt-soft);padding-bottom:12px;border-bottom:1px dashed rgba(120,140,180,.35);margin-bottom:12px}
.cc-meta span{display:flex;align-items:center;gap:5px}
.cc-meta svg{width:15px;height:15px;color:var(--navy-500)}
.cc-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;gap:10px}
.price{font-weight:800;color:var(--navy-700);font-size:1rem}
.price del{font-size:.78rem;color:var(--txt-soft);font-weight:500;margin-inline-end:6px}
.price.free{color:#0a9b52}

/* ---------- Feature / Why us ---------- */
.feature{padding:26px;display:flex;gap:16px;align-items:flex-start}
.feature .ic{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;flex-shrink:0;background:var(--grad-blue);color:#fff}
.feature:nth-child(2n) .ic{background:var(--grad-red)}
.feature h4{font-size:1rem;margin-bottom:6px}
.feature p{font-size:.85rem;color:var(--txt-soft);margin:0}

/* ---------- CTA band ---------- */
.cta-band{
  padding:44px;text-align:center;background:var(--grad-brand);color:#fff;border-radius:30px;position:relative;overflow:hidden
}
.cta-band::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(500px 300px at 15% 0%,rgba(255,255,255,.28),transparent 60%)
}
.cta-band > *{position:relative;z-index:2}
.cta-band h2{font-size:clamp(1.3rem,3vw,2rem);color:#fff}
.cta-band p{opacity:.92;max-width:640px;margin:0 auto 22px}
.cta-band .btn-ghost{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.4);color:#fff}
.cta-band .btn-ghost:hover{background:#fff;color:var(--navy-700)}
.cta-band .btn-primary{background:#fff;color:var(--red-600);box-shadow:0 12px 30px -10px rgba(0,0,0,.35)}

/* ---------- Testimonials ---------- */
.tst{padding:26px}
.tst .stars{color:var(--gold);letter-spacing:2px;margin-bottom:10px}
.tst p{font-size:.88rem;color:var(--txt-soft);min-height:6.4em}
.tst .who{display:flex;align-items:center;gap:11px;margin-top:14px}
.tst .av{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--grad-blue);color:#fff;font-weight:800}
.tst .who b{display:block;font-size:.9rem}
.tst .who small{color:var(--txt-soft);font-size:.76rem}

/* ---------- Blog card ---------- */
.post-card{display:flex;flex-direction:column;height:100%}
.pc-media{aspect-ratio:16/9;background:var(--grad-blue);display:grid;place-items:center;color:#fff;font-weight:700;padding:14px;text-align:center}
.post-card:nth-child(2n) .pc-media{background:var(--grad-red)}
.pc-body{padding:18px;display:flex;flex-direction:column;flex:1}
.pc-cat{font-size:.72rem;font-weight:700;color:var(--red-500);margin-bottom:7px}
.pc-body h3{font-size:.97rem;margin-bottom:9px}
.pc-body h3 a:hover{color:var(--navy-600)}
.pc-body p{font-size:.83rem;color:var(--txt-soft)}
.pc-foot{display:flex;justify-content:space-between;font-size:.75rem;color:var(--txt-soft);margin-top:auto;padding-top:12px;border-top:1px dashed rgba(120,140,180,.35)}

/* ---------- Accordion / FAQ ---------- */
.acc-item{margin-bottom:12px;overflow:hidden}
.acc-q{
  width:100%;text-align:start;padding:17px 20px;background:transparent;border:0;cursor:pointer;
  font-weight:700;font-size:.94rem;color:var(--txt);display:flex;align-items:center;justify-content:space-between;gap:12px
}
.acc-q .sign{
  width:28px;height:28px;border-radius:9px;background:rgba(232,35,47,.10);color:var(--red-500);
  display:grid;place-items:center;flex-shrink:0;transition:.35s;font-size:1.2rem;line-height:1
}
.acc-item.open .sign{transform:rotate(45deg);background:var(--red-500);color:#fff}
.acc-a{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.acc-a p{padding:0 20px 18px;font-size:.87rem;color:var(--txt-soft);margin:0}

/* ---------- Page hero ---------- */
.page-hero{padding:52px 0 40px;position:relative;overflow:hidden}
.page-hero h1{font-size:clamp(1.5rem,3.4vw,2.4rem);margin-bottom:10px}
.page-hero p{color:var(--txt-soft);max-width:640px;margin:0}
.crumbs{display:flex;gap:8px;font-size:.8rem;color:var(--txt-soft);margin-bottom:14px;flex-wrap:wrap}
.crumbs a:hover{color:var(--red-500)}
.crumbs .sep{opacity:.5}

/* ---------- Sidebar & widgets ---------- */
.with-side{display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start}
.widget{padding:22px;margin-bottom:22px}
.widget h4{font-size:1rem;padding-bottom:12px;margin-bottom:14px;border-bottom:2px solid rgba(232,35,47,.25);position:relative}
.widget h4::after{content:"";position:absolute;bottom:-2px;inset-inline-start:0;width:52px;height:2px;background:var(--red-500)}
.widget ul li{padding:9px 0;border-bottom:1px dashed rgba(120,140,180,.28);font-size:.87rem;display:flex;gap:9px;align-items:center}
.widget ul li:last-child{border:0}
.widget ul li a{transition:.25s}
.widget ul li a:hover{color:var(--red-500);transform:translateX(-4px);display:inline-block}
.widget ul li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--navy-500);flex-shrink:0}
.tagcloud{display:flex;flex-wrap:wrap;gap:8px}
.tagcloud a{padding:6px 14px;border-radius:99px;font-size:.78rem;background:rgba(18,63,143,.08);transition:.3s}
.tagcloud a:hover{background:var(--grad-red);color:#fff}

/* ---------- Forms ---------- */
.form-row{margin-bottom:16px}
.form-row label{display:block;font-size:.85rem;font-weight:700;margin-bottom:7px}
.form-row .req{color:var(--red-500)}
.input,input[type=text],input[type=email],input[type=tel],input[type=password],input[type=number],input[type=search],select,textarea{
  width:100%;padding:12px 15px;border-radius:14px;border:1px solid rgba(120,140,180,.35);
  background:rgba(255,255,255,.6);color:var(--txt);transition:.3s;outline:none;font-size:.92rem
}
[data-theme="dark"] .input,[data-theme="dark"] input,[data-theme="dark"] select,[data-theme="dark"] textarea{background:rgba(255,255,255,.05)}
.input:focus,input:focus,select:focus,textarea:focus{border-color:var(--red-500);box-shadow:0 0 0 4px rgba(232,35,47,.13)}
textarea{min-height:130px;resize:vertical}
.form-note{font-size:.78rem;color:var(--txt-soft)}
.checkbox{display:flex;align-items:flex-start;gap:9px;font-size:.85rem}
.checkbox input{width:auto;margin-top:7px}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius)}
table.tbl{width:100%;border-collapse:collapse;font-size:.88rem;min-width:520px}
table.tbl th{background:var(--grad-blue);color:#fff;padding:13px 14px;text-align:start;font-weight:700}
table.tbl td{padding:12px 14px;border-bottom:1px solid rgba(120,140,180,.22)}
table.tbl tr:hover td{background:rgba(18,63,143,.05)}

/* ---------- Footer ---------- */
.site-footer{margin-top:70px;position:relative;color:var(--txt)}
.footer-inner{
  background:var(--glass-bg-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
  border-top:1px solid var(--glass-brd);padding:52px 0 0
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:32px}
.footer-grid h5{font-size:.98rem;margin-bottom:16px;position:relative;padding-bottom:10px}
.footer-grid h5::after{content:"";position:absolute;bottom:0;inset-inline-start:0;width:38px;height:3px;border-radius:3px;background:var(--grad-red)}
.footer-grid p,.footer-grid li{font-size:.85rem;color:var(--txt-soft)}
.footer-grid ul li{padding:6px 0}
.footer-grid ul li a:hover{color:var(--red-500)}
.f-contact li{display:flex;gap:10px;align-items:flex-start;padding:8px 0}
.f-contact svg{width:18px;height:18px;color:var(--red-500);flex-shrink:0;margin-top:6px}
.f-socials{display:flex;gap:9px;margin-top:16px}
.f-socials a{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;background:rgba(18,63,143,.09);transition:.3s}
.f-socials a:hover{background:var(--grad-red);color:#fff;transform:translateY(-4px)}
.f-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.f-badge{width:78px;height:78px;border-radius:16px;display:grid;place-items:center;text-align:center;font-size:.66rem;padding:6px;
  background:rgba(255,255,255,.6);border:1px solid var(--glass-brd);color:var(--txt-soft)}
.footer-bottom{margin-top:38px;padding:18px 0;border-top:1px solid rgba(120,140,180,.22);font-size:.8rem;color:var(--txt-soft);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}

/* Floating actions */
.fab-col{position:fixed;bottom:24px;inset-inline-start:20px;z-index:80;display:flex;flex-direction:column;gap:10px}
.fab{
  width:50px;height:50px;border-radius:17px;display:grid;place-items:center;cursor:pointer;border:1px solid var(--glass-brd);
  background:var(--glass-bg-strong);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
  box-shadow:var(--glass-shadow);transition:.35s var(--ease);color:var(--txt)
}
.fab:hover{transform:translateY(-5px);color:#fff;background:var(--grad-red);border-color:transparent}
.fab.wa:hover{background:linear-gradient(135deg,#25d366,#128c7e)}
#toTop{opacity:0;visibility:hidden}
#toTop.show{opacity:1;visibility:visible}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* Marquee */
.marquee{overflow:hidden;padding:14px 0;border-block:1px solid var(--glass-brd);background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur)}
.marquee ul{display:flex;gap:46px;width:max-content;animation:scrollx 26s linear infinite}
.marquee li{display:flex;align-items:center;gap:9px;font-weight:700;font-size:.88rem;color:var(--txt-soft);white-space:nowrap}
.marquee li svg{width:18px;height:18px;color:var(--red-500)}
@keyframes scrollx{to{transform:translateX(50%)}}

/* Single course layout */
.sc-hero{padding:34px;display:grid;grid-template-columns:1fr 340px;gap:26px;align-items:start}
.sc-price-box{padding:22px;position:sticky;top:calc(var(--header-h) + 18px)}
.sc-price-box .p{font-size:1.5rem;font-weight:800;color:var(--navy-700);text-align:center;margin-bottom:6px}
.sc-price-box .old{text-align:center;color:var(--txt-soft);font-size:.85rem;margin-bottom:16px}
.sc-list li{display:flex;gap:10px;align-items:center;padding:9px 0;font-size:.86rem;border-bottom:1px dashed rgba(120,140,180,.25)}
.sc-list li:last-child{border:0}
.sc-list svg{width:17px;height:17px;color:var(--red-500);flex-shrink:0}
.prose{padding:28px;font-size:.94rem}
.prose h2{font-size:1.25rem;margin-top:1.4em}
.prose h3{font-size:1.06rem;margin-top:1.3em}
.prose ul{margin:0 0 1.1em}
.prose ul li{position:relative;padding-inline-start:24px;margin-bottom:9px;color:var(--txt-soft)}
.prose ul li::before{content:"";position:absolute;inset-inline-start:0;top:14px;width:9px;height:9px;border-radius:3px;background:var(--grad-red)}
.prose blockquote{margin:1.2em 0;padding:16px 20px;border-inline-start:4px solid var(--red-500);background:rgba(232,35,47,.06);border-radius:12px}
.prose img{border-radius:16px;margin:1em 0}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:16px}
.chip{padding:6px 15px;border-radius:99px;font-size:.79rem;font-weight:600;background:rgba(18,63,143,.09);border:1px solid rgba(18,63,143,.14)}
.chip.red{background:rgba(232,35,47,.09);border-color:rgba(232,35,47,.2);color:var(--red-500)}

/* Filter bar */
.filterbar{padding:16px;display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:26px}
.filterbar .f-btn{padding:8px 17px;border-radius:99px;font-size:.85rem;font-weight:600;cursor:pointer;border:1px solid var(--glass-brd);background:rgba(255,255,255,.5);transition:.3s}
.filterbar .f-btn:hover{border-color:var(--red-400)}
.filterbar .f-btn.active{background:var(--grad-red);color:#fff;border-color:transparent}

/* Pagination */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:34px;flex-wrap:wrap}
.pagination a,.pagination span{
  min-width:42px;height:42px;padding:0 12px;display:grid;place-items:center;border-radius:13px;font-weight:700;font-size:.88rem;
  background:var(--glass-bg);border:1px solid var(--glass-brd);transition:.3s
}
.pagination a:hover{background:var(--grad-blue);color:#fff}
.pagination .current{background:var(--grad-red);color:#fff;border-color:transparent}

/* Timeline */
.timeline{position:relative;padding-inline-start:34px}
.timeline::before{content:"";position:absolute;inset-inline-start:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--navy-500),var(--red-500))}
.tl-item{position:relative;margin-bottom:26px}
.tl-item::before{content:"";position:absolute;inset-inline-start:-30px;top:8px;width:16px;height:16px;border-radius:50%;background:#fff;border:4px solid var(--red-500)}
.tl-item b{display:block;font-size:.95rem}
.tl-item small{color:var(--txt-soft);font-size:.8rem}

/* Alerts */
.alert{padding:14px 18px;border-radius:15px;font-size:.87rem;display:flex;gap:11px;align-items:flex-start;margin-bottom:16px}
.alert svg{width:20px;height:20px;flex-shrink:0;margin-top:5px}
.alert-info{background:rgba(18,63,143,.09);border:1px solid rgba(18,63,143,.2);color:var(--navy-700)}
.alert-success{background:rgba(10,155,82,.1);border:1px solid rgba(10,155,82,.25);color:#07753e}
.alert-warn{background:rgba(255,180,58,.14);border:1px solid rgba(255,180,58,.35);color:#9a6b06}

/* Tabs */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.tab-btn{padding:10px 20px;border-radius:14px;font-weight:700;font-size:.88rem;cursor:pointer;border:1px solid var(--glass-brd);background:var(--glass-bg);transition:.3s}
.tab-btn.active{background:var(--grad-blue);color:#fff;border-color:transparent}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fadeIn .4s var(--ease)}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* Utilities */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}.mb-1{margin-bottom:10px}.mb-2{margin-bottom:20px}.mb-3{margin-bottom:30px}
.mt-2{margin-top:20px}.mt-3{margin-top:30px}.mt-4{margin-top:40px}
.small{font-size:.82rem}.soft{color:var(--txt-soft)}
.flex{display:flex}.between{justify-content:space-between}.center{align-items:center}.wrap{flex-wrap:wrap}.gap{gap:14px}
.hide{display:none!important}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}

/* ---------- Responsive ---------- */
@media(max-width:1080px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .g4{grid-template-columns:repeat(3,1fr)}
  .sc-hero{grid-template-columns:1fr}
  .with-side{grid-template-columns:1fr}
}
@media(max-width:900px){
  .menu{display:none}
  .burger{display:grid}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .stats{grid-template-columns:repeat(2,1fr);margin-top:14px}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .brand-txt{display:none}
}
@media(max-width:620px){
  .g2,.g3,.g4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:52px 0}
  .cta-band{padding:30px 20px}
  .topbar .tb-info{display:none}
  .float-chip{display:none}
  .prose,.hero-card{padding:20px}
}

/* Print */
@media print{
  .site-header,.topbar,.site-footer,.fab-col,.drawer,.overlay{display:none!important}
  body{background:#fff}
}

/* ==========================================================================
   پنل کاربری (Dashboard)
   ========================================================================== */
.dash{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:start}

/* --- ستون کناری --- */
.dash-side{position:sticky;top:calc(var(--header-h) + 18px);display:flex;flex-direction:column;gap:16px}
.dash-user{padding:24px 18px;text-align:center}
.dash-user .dash-avatar,.dash-user img{border-radius:50%;margin:0 auto 12px;border:3px solid rgba(255,255,255,.75);box-shadow:0 8px 22px -8px rgba(10,35,80,.4)}
.dash-user b{display:block;font-size:1rem;margin-bottom:3px}
.dash-user small{display:block;color:var(--txt-soft);font-size:.76rem;word-break:break-all}

.dash-menu{padding:10px;display:flex;flex-direction:column;gap:3px}
.dash-link{
  display:flex;align-items:center;gap:11px;padding:12px 14px;border-radius:14px;
  font-size:.9rem;font-weight:600;transition:.3s var(--ease);color:var(--txt);position:relative
}
.dash-link:hover{background:rgba(18,63,143,.08);transform:translateX(-4px)}
.dash-link.active{background:var(--grad-blue);color:#fff;box-shadow:0 10px 24px -10px rgba(18,63,143,.6)}
.dash-link.is-logout{color:var(--red-500);margin-top:6px;border-top:1px dashed rgba(120,140,180,.3);border-radius:0 0 14px 14px;padding-top:14px}
.dash-link.is-logout:hover{background:rgba(232,35,47,.09)}
.dash-count{
  margin-inline-start:auto;font-style:normal;min-width:22px;height:22px;padding:0 7px;
  display:grid;place-items:center;border-radius:99px;font-size:.72rem;font-weight:700;
  background:rgba(232,35,47,.14);color:var(--red-500)
}
.dash-link.active .dash-count{background:rgba(255,255,255,.25);color:#fff}

/* --- محتوا --- */
.dash-main{min-width:0;display:flex;flex-direction:column;gap:20px}
.dash-welcome{padding:24px}
.dash-welcome h2{font-size:1.2rem;display:flex;align-items:center;gap:9px;margin-bottom:6px}
.dash-welcome p{margin:0;font-size:.88rem}

.dash-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.dash-stat{padding:20px 14px;text-align:center}
.dash-stat .ic{
  width:48px;height:48px;margin:0 auto 10px;border-radius:16px;display:grid;place-items:center;
  background:var(--grad-blue);color:#fff
}
.dash-stat:nth-child(2n) .ic{background:var(--grad-red)}
.dash-stat b{display:block;font-size:1.6rem;font-weight:800;background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.dash-stat small{color:var(--txt-soft);font-size:.78rem}

.dash-block-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:4px}
.dash-block-head h3{font-size:1.02rem;display:flex;align-items:center;gap:8px;margin:0}
.dash-block-head a{color:var(--red-500);font-weight:700}

.dash-empty{padding:44px 24px;text-align:center}
.dash-empty .ic{
  width:74px;height:74px;margin:0 auto 16px;border-radius:24px;display:grid;place-items:center;
  background:rgba(18,63,143,.09);color:var(--navy-600)
}
.dash-empty h3{font-size:1.05rem;margin-bottom:6px}
.dash-empty p{font-size:.87rem;margin-bottom:18px}

/* --- کارت دوره من --- */
.mycourse-tag{background:rgba(10,155,82,.95)!important;color:#fff!important;display:flex;align-items:center;gap:5px}
.mycourse-card .cc-foot{display:block}
.mycourse-card .btn-block{width:100%;justify-content:center}

/* --- وضعیت سفارش --- */
.ostat{display:inline-block;padding:4px 12px;border-radius:99px;font-size:.74rem;font-weight:700;white-space:nowrap}
.ostat-completed{background:rgba(10,155,82,.13);color:#07753e}
.ostat-processing{background:rgba(18,63,143,.13);color:var(--navy-600)}
.ostat-pending,.ostat-on-hold{background:rgba(255,180,58,.18);color:#9a6b06}
.ostat-cancelled,.ostat-failed,.ostat-refunded{background:rgba(232,35,47,.12);color:var(--red-500)}

/* --- اعتبار طراح در فوتر --- */
.f-credit{display:inline-flex;align-items:center;gap:7px;flex-wrap:wrap}
.f-credit a{
  display:inline-flex;align-items:center;gap:6px;font-weight:700;
  padding:4px 12px;border-radius:99px;
  background:linear-gradient(135deg,rgba(18,63,143,.10),rgba(232,35,47,.10));
  border:1px solid rgba(232,35,47,.20);
  background-clip:padding-box;transition:.32s var(--ease)
}
.f-credit a span,.f-credit a{color:var(--navy-600)}
.f-credit a:hover{
  background:var(--grad-red);border-color:transparent;color:#fff;
  transform:translateY(-2px);box-shadow:0 10px 22px -10px rgba(232,35,47,.7)
}
.f-credit a svg{flex-shrink:0}
[data-theme="dark"] .f-credit a{color:#9fc0ff;border-color:rgba(120,155,225,.28)}
[data-theme="dark"] .f-credit a:hover{color:#fff}

/* ==========================================================================
   نوار اسلایدر رشته‌ها (زیر هدر) — چرخش خودکار و بی‌وقفه
   ========================================================================== */
.ticker{
  position:relative;overflow:hidden;
  border-bottom:1px solid var(--glass-brd);
  background:var(--glass-bg);
  -webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);
}
.ticker::before,.ticker::after{
  content:"";position:absolute;top:0;bottom:0;width:90px;z-index:3;pointer-events:none;
}
.ticker::before{inset-inline-start:0;background:linear-gradient(to var(--fade-dir,left),var(--bg),transparent)}
.ticker::after{inset-inline-end:0;background:linear-gradient(to var(--fade-dir2,right),var(--bg),transparent)}
/* پیش‌فرض راست‌چین؛ برای LTR پایین‌تر بازنویسی می‌شود */
.ticker::before{background:linear-gradient(to right,var(--bg),transparent)}
.ticker::after{background:linear-gradient(to left,var(--bg),transparent)}
html[dir="ltr"] .ticker::before{background:linear-gradient(to left,var(--bg),transparent)}
html[dir="ltr"] .ticker::after{background:linear-gradient(to right,var(--bg),transparent)}

.ticker-label{
  position:absolute;top:0;bottom:0;inset-inline-start:0;z-index:4;
  display:flex;align-items:center;gap:8px;padding:0 20px;
  background:var(--grad-red);color:#fff;font-weight:800;font-size:.84rem;white-space:nowrap;
  box-shadow:0 0 26px -6px rgba(232,35,47,.6);
}
.ticker-label svg{width:17px;height:17px}
.ticker.has-label .ticker-track{padding-inline-start:150px}

.ticker-viewport{overflow:hidden;padding:11px 0}
.ticker-track{display:flex;width:max-content;will-change:transform}
.ticker-group{
  display:flex;align-items:center;gap:12px;padding-inline-end:12px;
  animation:ticker-scroll var(--ticker-speed,38s) linear infinite;
}
/* در RTL جهت حرکت برعکس می‌شود */
@keyframes ticker-scroll{from{transform:translateX(0)}to{transform:translateX(100%)}}
html[dir="ltr"] .ticker-group{animation-name:ticker-scroll-ltr}
@keyframes ticker-scroll-ltr{from{transform:translateX(0)}to{transform:translateX(-100%)}}

/* توقف با هاور یا فوکوس کیبورد */
.ticker:hover .ticker-group,
.ticker:focus-within .ticker-group{animation-play-state:paused}

.ticker-item{
  display:inline-flex;align-items:center;gap:8px;white-space:nowrap;
  padding:7px 17px;border-radius:99px;font-size:.85rem;font-weight:700;
  color:var(--txt);background:rgba(255,255,255,.5);
  border:1px solid rgba(255,255,255,.65);
  transition:.3s var(--ease);
}
[data-theme="dark"] .ticker-item{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.09)}
.ticker-item:hover,.ticker-item:focus-visible{
  background:var(--grad-blue);color:#fff;border-color:transparent;
  transform:translateY(-2px);box-shadow:0 10px 22px -10px rgba(18,63,143,.7);
}
.ticker-item .dot{
  width:7px;height:7px;border-radius:50%;background:var(--red-500);flex-shrink:0;transition:.3s;
}
.ticker-item:hover .dot{background:#fff}

/* موبایل */
@media(max-width:900px){
  .ticker-label{display:none}
  .ticker.has-label .ticker-track{padding-inline-start:0}
  .ticker::before,.ticker::after{width:44px}
  .ticker-viewport{padding:9px 0}
  .ticker-item{font-size:.78rem;padding:6px 14px;gap:7px}
  .ticker-group{gap:9px;padding-inline-end:9px}
}

/* کاهش حرکت */
@media(prefers-reduced-motion:reduce){
  .ticker-group{animation:none}
  .ticker-viewport{overflow-x:auto;scrollbar-width:none}
  .ticker-viewport::-webkit-scrollbar{display:none}
}