:root{
  --bg:#07090d;
  --bg-soft:#0d1118;
  --surface:rgba(17,23,33,.76);
  --surface-strong:rgba(11,15,22,.9);
  --surface-soft:rgba(255,255,255,.03);
  --line:rgba(214,166,74,.28);
  --line-strong:rgba(214,166,74,.55);
  --text:#f5efe3;
  --muted:#c9bcab;
  --gold:#d6a64a;
  --gold-2:#f0ca75;
  --red:#8a1726;
  --red-2:#d43848;
  --shadow:0 18px 60px rgba(0,0,0,.42);
  --radius-xl:28px;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-sm:12px;
  --container:min(1380px, calc(100% - 32px));
  --blur:18px;
  --transition:.35s ease;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Vazirmatn",Tahoma,sans-serif;
  background:
    radial-gradient(circle at top left, rgba(214,166,74,.08), transparent 30%),
    radial-gradient(circle at 100% 0%, rgba(138,23,38,.18), transparent 28%),
    linear-gradient(180deg, #05070b 0%, #090d13 40%, #07090d 100%);
  color:var(--text);
  overflow-x:hidden;
}

img{max-width:100%;display:block}
button,input,textarea{font-family:inherit}

.page-noise{
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    radial-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    radial-gradient(rgba(214,166,74,.02) 1px, transparent 1px);
  background-size:4px 4px, 6px 6px;
  mix-blend-mode:soft-light;
  opacity:.25;
  z-index:0;
}

.container{width:var(--container);margin-inline:auto;position:relative;z-index:1}

.site-header{
  position:sticky;top:0;z-index:30;
  backdrop-filter:blur(14px);
  background:linear-gradient(180deg, rgba(5,7,11,.85), rgba(5,7,11,.35));
  border-bottom:1px solid rgba(214,166,74,.12);
}
.nav-shell{
  min-height:84px;display:flex;align-items:center;gap:24px;justify-content:space-between;
}
.brand{
  display:flex;align-items:center;gap:14px;color:var(--text);text-decoration:none;min-width:260px
}
.brand-icon{
  width:52px;height:52px;border-radius:18px;
  display:grid;place-items:center;
  background:linear-gradient(145deg, rgba(214,166,74,.18), rgba(138,23,38,.18));
  border:1px solid rgba(214,166,74,.25);
  box-shadow:var(--shadow);
}
.brand-icon svg,.footer-logo svg,.title-icon svg,.icon-box svg,.search-pill svg,.submit-btn svg,.eyebrow svg{
  width:24px;height:24px;fill:var(--gold)
}
.brand-copy strong{display:block;font-size:1rem;letter-spacing:.08em}
.brand-copy small{color:var(--muted);display:block;margin-top:4px;font-size:.78rem}
.nav{display:flex;align-items:center;gap:28px}
.nav a,.footer-links a,.mobile-panel a{
  color:var(--muted);text-decoration:none;position:relative;transition:var(--transition)
}
.nav a:hover,.footer-links a:hover,.mobile-panel a:hover{color:var(--gold)}
.nav a::after,.footer-links a::after,.mobile-panel a::after{
  content:"";position:absolute;right:0;bottom:-8px;width:0;height:1px;background:var(--gold);transition:var(--transition)
}
.nav a:hover::after,.footer-links a:hover::after,.mobile-panel a:hover::after{width:100%}

.nav-actions{display:flex;align-items:center;gap:12px}
.search-pill{
  min-width:285px;
  border:1px solid rgba(214,166,74,.22);
  background:rgba(255,255,255,.04);
  color:var(--muted);height:48px;padding:0 14px;border-radius:999px;
  display:flex;align-items:center;gap:10px;justify-content:flex-start;
}
.search-pill span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.menu-toggle{
  display:none;cursor:pointer;border:1px solid rgba(214,166,74,.22);
  background:rgba(255,255,255,.04);border-radius:14px;padding:11px;width:48px;height:48px
}
.menu-toggle span{display:block;height:2px;background:var(--gold);margin:5px 0;border-radius:99px}

.mobile-panel{
  display:none;flex-direction:column;gap:18px;padding:0 16px 18px;
  width:var(--container);margin-inline:auto
}
.mobile-panel.active{display:flex}

.hero{position:relative;min-height:760px;display:grid;align-items:center;padding:60px 0 70px}
.hero-bg,.hero-overlay{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-overlay{
  background:
    linear-gradient(90deg, rgba(6,8,11,.92) 0%, rgba(6,8,11,.72) 34%, rgba(6,8,11,.64) 55%, rgba(6,8,11,.88) 100%),
    linear-gradient(180deg, rgba(6,8,11,.35), rgba(6,8,11,.92));
}
.hero-content{
  position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:40px;align-items:center
}
.hero-copy{max-width:760px}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 16px;border-radius:999px;color:var(--gold-2);
  border:1px solid rgba(214,166,74,.24);
  background:rgba(255,255,255,.05);
  margin-bottom:18px
}
.hero h1{
  margin:0;font-size:clamp(2.35rem,4.7vw,4.9rem);line-height:1.18;font-weight:900
}
.hero h1 span{
  display:block;
  background:linear-gradient(180deg, #fff2ce 0%, #edbf67 55%, #d0912c 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent
}
.hero-text{
  max-width:660px;color:#ddd0bf;font-size:1.14rem;line-height:2.1;margin:20px 0 28px
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;min-width:170px;
  padding:15px 22px;border-radius:18px;text-decoration:none;font-weight:700;
  transition:transform var(--transition), box-shadow var(--transition), background var(--transition)
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  color:#fff;background:linear-gradient(135deg, #b32033, #75101d);
  box-shadow:0 15px 32px rgba(138,23,38,.38)
}
.btn-secondary{
  color:var(--gold-2);border:1px solid rgba(214,166,74,.35);
  background:rgba(255,255,255,.04)
}
.hero-stats{
  display:grid;grid-template-columns:repeat(3, 1fr);gap:14px;margin-top:34px
}
.stat-chip{
  padding:16px;border-radius:20px;background:rgba(255,255,255,.04);
  border:1px solid rgba(214,166,74,.13);box-shadow:var(--shadow)
}
.stat-chip strong{display:block;font-size:1rem;color:var(--gold-2);margin-bottom:6px}
.stat-chip span{color:var(--muted);font-size:.95rem}

.hero-visual{
  position:relative;min-height:620px;display:flex;align-items:center;justify-content:center
}
.stack-card,.floating-card{
  position:absolute;border-radius:30px;overflow:hidden;background:rgba(255,255,255,.03);
  border:1px solid rgba(214,166,74,.25);box-shadow:var(--shadow);backdrop-filter:blur(12px)
}
.stack-card::after,.floating-card::after{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg, transparent 55%, rgba(6,8,11,.66));
}
.stack-card img,.floating-card img{width:100%;height:100%;object-fit:cover}
.stack-card-main{
  width:min(430px, 92%);height:560px;right:10px;top:28px;transform:rotate(2deg)
}
.floating-card-top{
  width:230px;height:255px;left:8px;top:26px;transform:rotate(-7deg)
}
.floating-card-bottom{
  width:275px;height:175px;left:36px;bottom:20px;transform:rotate(4deg)
}
.stack-badge,.floating-card-text{
  position:absolute;right:18px;bottom:16px;z-index:1;
  padding:8px 12px;border-radius:999px;
  background:rgba(0,0,0,.42);border:1px solid rgba(214,166,74,.22);
  color:#fbe9c4;font-size:.85rem
}

.highlights{
  margin-top:-26px;
  display:grid;grid-template-columns:repeat(3, 1fr);gap:18px;position:relative;z-index:2
}
.highlight-card{
  padding:22px;border-radius:24px;
  background:linear-gradient(180deg, rgba(12,16,23,.82), rgba(9,13,18,.92));
  border:1px solid rgba(214,166,74,.18);box-shadow:var(--shadow);backdrop-filter:blur(18px)
}
.icon-box,.title-icon,.footer-logo{
  width:50px;height:50px;display:grid;place-items:center;border-radius:16px;
  background:linear-gradient(145deg, rgba(214,166,74,.17), rgba(138,23,38,.18));
  border:1px solid rgba(214,166,74,.24)
}
.highlight-card h3{margin:16px 0 10px;font-size:1.1rem}
.highlight-card p{margin:0;color:var(--muted);line-height:1.95}

.form-layout{padding:74px 0 82px}
.section-heading{text-align:center;max-width:840px;margin:0 auto 26px}
.section-kicker{display:inline-block;color:var(--gold-2);margin-bottom:10px}
.section-heading h2{margin:0;font-size:clamp(1.9rem,3vw,3.2rem)}
.section-heading p{margin:12px 0 0;color:var(--muted);line-height:2}
.progress-shell{
  max-width:760px;margin:0 auto 28px;padding:18px 20px;border-radius:22px;
  background:rgba(255,255,255,.03);border:1px solid rgba(214,166,74,.14)
}
.progress-labels{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;color:var(--muted)}
.progress-labels strong{color:var(--gold-2)}
.progress-bar{
  height:10px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden
}
.progress-bar span{
  display:block;height:100%;width:0%;
  background:linear-gradient(90deg, #8a1726, #d6a64a);
  border-radius:inherit;transition:width .4s ease
}

.form-grid{
  display:grid;grid-template-columns:repeat(3, 1fr);gap:18px;align-items:start
}
.column{display:flex;flex-direction:column;gap:18px}
.glass-card{
  padding:20px;border-radius:26px;box-shadow:var(--shadow);
  background:linear-gradient(180deg, rgba(12,16,23,.86), rgba(8,11,17,.96));
  border:1px solid rgba(214,166,74,.18);backdrop-filter:blur(var(--blur));
  position:relative;overflow:hidden
}
.glass-card::before{
  content:"";position:absolute;inset:0 auto auto 0;width:100%;height:1px;
  background:linear-gradient(90deg, rgba(214,166,74,.42), transparent 70%)
}
.accent-card{
  background:linear-gradient(180deg, rgba(16,20,29,.95), rgba(12,15,21,.96))
}
.card-title{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.card-title h3{margin:0;font-size:1.22rem}
.card-hint{margin:-3px 0 16px;color:var(--muted);line-height:1.9;font-size:.94rem}

.field,.option-list,.dual-check{display:block}
.field + .field{margin-top:14px}
.field span{display:block;margin-bottom:8px;color:#f7e7c2;font-size:.98rem}
.field-grid{display:grid;gap:14px}
.two-col{grid-template-columns:repeat(2, 1fr)}
.track-input,.textarea{
  width:100%;border-radius:16px;border:1px solid rgba(214,166,74,.18);
  background:rgba(255,255,255,.03);height:54px;padding:0 16px;color:var(--text);
  transition:var(--transition);outline:none
}
.textarea{height:auto;padding:14px 16px;resize:vertical;min-height:124px;line-height:1.95}
.track-input::placeholder,.textarea::placeholder{color:#8f8a83}
.track-input:focus,.textarea:focus{
  border-color:rgba(214,166,74,.56);
  box-shadow:0 0 0 4px rgba(214,166,74,.08), inset 0 0 0 1px rgba(214,166,74,.18)
}
.track-input.is-invalid,.textarea.is-invalid{
  border-color:rgba(212,56,72,.9);
  box-shadow:0 0 0 4px rgba(212,56,72,.1)
}
.ltr-input{direction:ltr;text-align:left}
.input-icon{position:relative}
.input-icon svg{
  position:absolute;right:16px;top:50%;transform:translateY(-50%);
  width:20px;height:20px;fill:var(--gold);opacity:.85
}
.input-icon .track-input{padding-right:46px}

.check-grid{
  display:grid;grid-template-columns:repeat(2, 1fr);gap:12px
}
.check-grid.compact{grid-template-columns:repeat(2, 1fr)}
.check-card{
  position:relative;display:flex;align-items:center;gap:12px;padding:15px 15px 15px 14px;
  border:1px solid rgba(214,166,74,.16);background:rgba(255,255,255,.03);
  border-radius:18px;cursor:pointer;transition:var(--transition);min-height:64px
}
.check-card:hover{transform:translateY(-2px);border-color:rgba(214,166,74,.32);background:rgba(255,255,255,.05)}
.check-card input{
  appearance:none;-webkit-appearance:none;flex:0 0 22px;width:22px;height:22px;border-radius:8px;
  border:1px solid rgba(214,166,74,.45);background:rgba(255,255,255,.02);position:relative
}
.check-card input:checked{
  background:linear-gradient(135deg, rgba(214,166,74,.9), rgba(138,23,38,.9));
  border-color:transparent
}
.check-card input:checked::after{
  content:"";position:absolute;inset:5px;width:10px;height:6px;
  border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(45deg)
}
.check-card span{color:#eadfc9;line-height:1.7;font-size:.93rem}
.check-card.active{
  border-color:rgba(214,166,74,.42);
  box-shadow:0 10px 24px rgba(214,166,74,.08)
}

.option-list{display:grid;gap:12px}
.radio-line,.check-line{
  display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:16px;
  border:1px solid rgba(214,166,74,.16);background:rgba(255,255,255,.03)
}
.radio-line input,.check-line input{
  accent-color:var(--gold);width:18px;height:18px
}
.radio-line span,.check-line span{color:#eadfc9}

.upload-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}
.upload-box{
  min-height:260px;border-radius:22px;border:1px dashed rgba(214,166,74,.35);
  background:
    radial-gradient(circle at top right, rgba(214,166,74,.08), transparent 35%),
    rgba(255,255,255,.025);
  display:grid;place-items:center;cursor:pointer;overflow:hidden;position:relative
}
.upload-inner{
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:24px
}
.upload-inner svg{width:38px;height:38px;fill:var(--gold)}
.upload-inner strong{font-size:1.05rem}
.upload-inner span{color:var(--muted)}
#uploadPreview{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none
}
.upload-box.has-image .upload-inner{opacity:0}
.upload-box.has-image #uploadPreview{display:block}
.upload-box.active-drop{
  border-color:var(--gold-2);
  background:rgba(214,166,74,.1);
  box-shadow:0 0 0 5px rgba(214,166,74,.08)
}
.upload-box.is-invalid{border-color:rgba(212,56,72,.9)}
.mini-poster{
  min-height:260px;border-radius:22px;overflow:hidden;position:relative;border:1px solid rgba(214,166,74,.18)
}
.mini-poster img{width:100%;height:100%;object-fit:cover}
.mini-poster::after{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg, transparent 40%, rgba(5,7,11,.92))
}
.mini-poster-content{
  position:absolute;right:16px;left:16px;bottom:14px;z-index:1
}
.mini-poster-content strong{display:block;color:#fff2d2;margin-bottom:6px}
.mini-poster-content span{display:block;color:#d2c2ac;line-height:1.8;font-size:.92rem}

.visual-board{
  display:grid;grid-template-columns:1fr 1fr;gap:12px
}
.visual-board img{
  height:170px;object-fit:cover;border-radius:18px;border:1px solid rgba(214,166,74,.14)
}
.visual-caption{margin:14px 0 0;color:var(--muted);line-height:1.9}

.submit-btn{
  border:none;cursor:pointer;padding:20px 22px;border-radius:24px;color:#fff;
  background:linear-gradient(135deg, #a6162b 0%, #cf3747 38%, #6f0f1b 100%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  box-shadow:0 20px 40px rgba(138,23,38,.42);transition:var(--transition);min-height:110px
}
.submit-btn:hover{transform:translateY(-3px);box-shadow:0 24px 54px rgba(138,23,38,.5)}
.submit-btn:disabled{cursor:wait;opacity:.82;transform:none}
.submit-btn.is-loading svg{animation:submitPulse 1s ease-in-out infinite alternate}
.submit-btn svg{width:28px;height:28px}
.submit-btn span{font-size:1.25rem;font-weight:800}
.submit-btn small{color:#ffe4d1;font-size:.96rem}

.site-footer{
  padding:24px 0 42px;border-top:1px solid rgba(214,166,74,.12);
  background:linear-gradient(180deg, rgba(255,255,255,0), rgba(255,255,255,.02))
}
.footer-shell{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap
}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-brand strong{display:block;letter-spacing:.08em}
.footer-brand p{margin:6px 0 0;color:var(--muted)}
.footer-links{display:flex;gap:24px;flex-wrap:wrap}

.toast{
  position:fixed;left:20px;bottom:20px;z-index:50;
  padding:14px 18px;border-radius:16px;background:rgba(9,14,20,.96);
  border:1px solid rgba(214,166,74,.24);color:#fff3cf;box-shadow:var(--shadow);
  transform:translateY(20px);opacity:0;pointer-events:none;transition:var(--transition)
}
.toast.show{transform:translateY(0);opacity:1}
.toast.error{border-color:rgba(212,56,72,.6);color:#ffe1e5}

.server-alert{
  max-width:920px;margin:0 auto 24px;padding:18px 20px;border-radius:20px;
  display:flex;flex-direction:column;gap:8px;line-height:1.9;
  background:rgba(255,255,255,.04);box-shadow:var(--shadow)
}
.server-alert-success{border:1px solid rgba(99,199,143,.42);color:#dff8e9}
.server-alert-error{border:1px solid rgba(212,56,72,.5);color:#ffe1e5}
.server-alert span,.server-alert small{color:var(--muted)}
.server-alert code{
  direction:ltr;display:inline-block;padding:2px 9px;border-radius:8px;
  color:var(--gold-2);background:rgba(0,0,0,.28);font-family:Tahoma,sans-serif
}
.server-alert ul{margin:2px 18px 0 0;padding:0}
.hp-field{
  position:absolute!important;width:1px!important;height:1px!important;
  padding:0!important;margin:-1px!important;overflow:hidden!important;
  clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important
}

@keyframes submitPulse{
  from{transform:translateY(-2px);opacity:.58}
  to{transform:translateY(2px);opacity:1}
}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease, transform .65s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.08s}
.delay-2{transition-delay:.16s}
.delay-3{transition-delay:.24s}
.delay-4{transition-delay:.32s}

@media (max-width:1180px){
  .hero-content{grid-template-columns:1fr}
  .hero-copy{max-width:none}
  .hero-visual{min-height:560px}
  .highlights{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
}

@media (max-width:920px){
  .desktop-nav,.search-pill{display:none}
  .menu-toggle{display:block}
  .hero{padding-top:42px}
  .hero-stats{grid-template-columns:1fr}
  .upload-grid,.two-col,.check-grid,.check-grid.compact,.visual-board{grid-template-columns:1fr}
  .stack-card-main{position:relative;right:auto;top:auto;width:100%;max-width:440px;height:420px;transform:none}
  .floating-card-top,.floating-card-bottom{display:none}
  .hero-visual{min-height:auto}
}

@media (max-width:640px){
  .nav-shell{gap:12px;min-height:76px}
  .brand{min-width:unset}
  .brand-copy small{display:none}
  .hero{min-height:auto}
  .hero h1{font-size:2.1rem}
  .hero-text{font-size:1rem;line-height:1.95}
  .btn{width:100%}
  .section-heading h2{font-size:1.8rem}
  .glass-card{padding:18px}
  .card-title h3{font-size:1.06rem}
  .progress-labels{font-size:.94rem}
  .footer-shell,.footer-brand{align-items:flex-start}
}

.footer-contact{
  color:var(--muted);
  text-align:right;
  padding:18px 24px;
  border:1px solid rgba(214,166,74,.22);
  background:rgba(255,255,255,.035);
  border-radius:18px;
  backdrop-filter:blur(10px);
}
.footer-contact h3{
  margin:0 0 12px;
  color:var(--gold-2);
  font-size:1.05rem;
}
.footer-contact p{
  margin:8px 0;
  font-size:.9rem;
}
.hero-bg img{
  filter:saturate(1.08) contrast(1.08);
}