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#00000012;text-align:right}.timeline-icon{position:absolute;top:-25px;width:50px;height:50px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;border:3px solid #f8fafc}.timeline-item:nth-child(odd) .timeline-icon{right:-25px}.timeline-item:nth-child(2n) .timeline-icon{left:-25px}.timeline-title{margin-top:20px}.timeline-description{line-height:1.8}@media screen and (max-width: 992px){.process-section{direction:rtl}.process-timeline:after{left:auto;right:20px}.timeline-item,.timeline-item:nth-child(2n){width:100%;left:0;padding-left:25px;padding-right:25px}.timeline-item:after,.timeline-item:nth-child(2n):after{left:auto;right:10px}.timeline-item .timeline-icon,.timeline-item:nth-child(2n) .timeline-icon{position:static;top:auto;left:auto;right:auto;width:44px;height:44px;margin:0 0 10px;transform:none}.timeline-title{margin-top:0}}.question-structure-section{padding:60px 0;background-color:#fff}.structure-card{background:#f8fafc!important;border-radius:24px!important;padding:40px!important;box-shadow:0 10px 30px #0000000d!important;border:1px solid #e2e8f0!important;overflow:hidden;position:relative}.structure-title{color:var(--primary-blue);margin-bottom:40px!important}.structure-points-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:25px;margin-bottom:40px}.structure-point-item{display:flex;align-items:center;gap:15px;background-color:#fff;padding:15px;border-radius:12px;border:1px solid #e2e8f0}.structure-point-item .point-icon{color:#22c55e;flex-shrink:0}.no-negative-banner{background:linear-gradient(135deg,#10b981,#22c55e);color:#fff;padding:20px;border-radius:16px;display:flex;align-items:center;justify-content:center;gap:15px;text-align:center;box-shadow:0 10px 20px -5px #10b9814d}.no-negative-banner .banner-icon{font-size:2rem}@media screen and (max-width: 768px){.structure-points-grid{grid-template-columns:1fr}.structure-card{padding:25px!important}}.national-finals-section{padding:60px 0;background-color:#f8fafc}.finals-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.finals-column{border-radius:20px!important;padding:35px!important;position:relative;overflow:hidden;transition:all .3s ease;border:1px solid #e2e8f0!important;box-shadow:none!important}.finals-column:hover{transform:translateY(-10px);box-shadow:0 20px 40px -15px #0000001a!important;border-color:var(--vibrant-blue)!important}.column-icon{font-size:3rem!important;position:absolute;top:-20px;left:-20px;color:#0000000a;transform:rotate(-15deg)}.column-title{color:var(--primary-blue);margin-bottom:8px!important}.column-subtitle{color:var(--text-light);margin-bottom:8px!important}.column-year{color:var(--vibrant-blue);margin-bottom:24px!important}.dates-column{background:linear-gradient(135deg,#f0f5ff,#e6f0ff)}.dates-list{display:flex;flex-direction:column;gap:15px;margin-bottom:24px}.deadline-chip{background-color:#fff0db!important;color:#9c5400!important;font-weight:700!important;font-size:1rem!important;padding:20px 15px!important;width:100%}.awards-column{background:#fff}.awards-list{display:flex;flex-direction:column;gap:20px}.award-item{display:flex;gap:15px;align-items:flex-start}.award-check-icon{color:var(--vibrant-blue);margin-top:3px}.medals-list{list-style:none;padding-right:0;margin-top:10px;display:flex;flex-wrap:wrap;gap:8px}.medals-list .gold-medal{background-color:#fffbeb!important;color:#b45309!important;border:1px solid #fde68a}.medals-list .silver-medal{background-color:#f1f5f9!important;color:#475569!important;border:1px solid #cbd5e1}.medals-list .bronze-medal{background-color:#fff7ed!important;color:#9a3412!important;border:1px solid #fed7aa}.world-stage-info{background-color:#f0fdf4;color:#15803d;padding:15px;border-radius:12px;text-align:center}@media screen and (max-width: 992px){.finals-grid{grid-template-columns:1fr}}@media screen and (max-width: 768px){.deadline-chip{white-space:normal!important;text-align:center!important;line-height:1.8!important;padding:16px!important}}.home-new-container{direction:rtl;width:100%;overflow-x:hidden;background:#fff;font-family:Vazirmatn FD,Tahoma,sans-serif;color:#1e293b}.sigma-hero-section{position:relative;background:#091122;background-image:radial-gradient(circle at 50% 20%,rgba(16,185,129,.15),transparent 70%),radial-gradient(circle at 80% 80%,rgba(59,130,246,.12),transparent 60%);background-size:cover;background-position:center center;background-repeat:no-repeat;color:#fff;padding:75px 20px 45px;overflow:hidden;text-align:center;border-bottom:1px solid rgba(255,255,255,.08);transition:background-image .4s ease-in-out}.sigma-hero-bg-overlay{position:absolute;inset:0;background-image:radial-gradient(circle at 50% 20%,rgba(16,185,129,.15),transparent 70%),radial-gradient(circle at 80% 80%,rgba(59,130,246,.12),transparent 60%);pointer-events:none}.sigma-hero-content{position:relative;z-index:2;max-width:1100px;margin:0 auto;display:flex;flex-direction:column;align-items:center}.sigma-hero-top-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 18px;background:#ffffff14;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.15);border-radius:50px;font-size:.95rem;color:#a7f3d0;margin-bottom:16px;letter-spacing:1px;font-weight:600}.sigma-hero-title{font-size:clamp(2rem,4.5vw,3.4rem);font-weight:900;margin:0 0 12px;background:linear-gradient(135deg,#fff 30%,#e2e8f0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 4px 20px rgba(0,0,0,.4)}.sigma-hero-subtitle{font-size:clamp(1rem,2vw,1.35rem);color:#cbd5e1;max-width:750px;margin:0 auto 28px;line-height:1.8}.sigma-hero-actions{display:flex;align-items:center;gap:16px;margin-bottom:35px;flex-wrap:wrap;justify-content:center}.sigma-hero-btn-primary{background:linear-gradient(135deg,#10b981,#059669);color:#fff;font-weight:700;font-size:1.15rem;padding:14px 38px;border-radius:50px;text-decoration:none;display:inline-flex;align-items:center;gap:10px;box-shadow:0 10px 25px -5px #10b98180;transition:all .3s cubic-bezier(.4,0,.2,1);border:none;cursor:pointer}.sigma-hero-btn-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 15px 30px -5px #10b981a6;color:#fff}.sigma-hero-pills{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;padding:10px 20px;background:#0f172aa6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:50px;border:1px solid rgba(255,255,255,.1);max-width:900px;margin-top:10px}.sigma-pill-item{display:inline-flex;align-items:center;gap:6px;font-size:.92rem;color:#e2e8f0;padding:6px 14px;background:#ffffff0d;border-radius:20px;white-space:nowrap}.sigma-institute-section{padding:60px 20px;background:#fff;max-width:1200px;margin:0 auto}.sigma-institute-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:center}.sigma-institute-card{background:linear-gradient(145deg,#162238,#0d1728);border-radius:28px;padding:35px 30px;color:#fff;position:relative;box-shadow:0 25px 50px -12px #0d172859;border:1px solid rgba(255,255,255,.08);overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;min-height:380px}.sigma-institute-card-bg-icon{position:absolute;left:-20px;bottom:-20px;width:220px;height:220px;opacity:.25;pointer-events:none;object-fit:contain;filter:drop-shadow(0 10px 20px rgba(0,0,0,.5))}.sigma-badge-red{display:inline-block;align-self:flex-start;background:#ef4444;color:#fff;font-size:.82rem;font-weight:700;padding:5px 14px;border-radius:20px;margin-bottom:20px;box-shadow:0 4px 12px #ef444466}.sigma-institute-card-title{font-size:1.5rem;font-weight:800;margin-bottom:14px;color:#fff}.sigma-institute-card-desc{color:#94a3b8;line-height:1.9;font-size:.98rem;margin-bottom:25px;position:relative;z-index:2}.sigma-institute-card-footer{display:flex;justify-content:flex-end;align-items:center;position:relative;z-index:2}.sigma-logo-chip{display:inline-flex;align-items:center;gap:8px;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);padding:6px 14px;border-radius:12px;font-size:.85rem;color:#e2e8f0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.sigma-institute-details h2{font-size:1.85rem;font-weight:900;color:#0f172a;margin-bottom:30px;position:relative;padding-bottom:12px}.sigma-institute-details h2:after{content:"";position:absolute;bottom:0;right:0;width:60px;height:4px;background:linear-gradient(90deg,#10b981,#3b82f6);border-radius:2px}.sigma-feature-row{display:flex;align-items:flex-start;gap:20px;margin-bottom:26px;background:#f8fafc;padding:16px 20px;border-radius:18px;border:1px solid #f1f5f9;transition:all .3s ease}.sigma-feature-row:hover{background:#f1f5f9;transform:translate(-5px);border-color:#cbd5e1}.sigma-feature-icon-wrapper{width:58px;height:58px;flex-shrink:0;border-radius:16px;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px #0000000f;overflow:hidden}.sigma-feature-icon-wrapper img{width:44px;height:44px;object-fit:contain}.sigma-feature-text h3{font-size:1.15rem;font-weight:800;color:#1e293b;margin:0 0 6px}.sigma-feature-text p{font-size:.93rem;color:#64748b;margin:0;line-height:1.7}.sigma-highlights-section{padding:20px 20px 50px;max-width:1200px;margin:0 auto}.sigma-highlights-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.sigma-highlight-card{border-radius:24px;padding:35px 25px;color:#fff;position:relative;overflow:hidden;min-height:160px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;box-shadow:0 15px 35px -5px #00000026;transition:transform .3s ease,box-shadow .3s ease}.sigma-highlight-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px -5px #00000040}.sigma-highlight-card-watermark{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:4.5rem;font-weight:900;color:#ffffff14;letter-spacing:3px;pointer-events:none;-webkit-user-select:none;user-select:none;white-space:nowrap}.sigma-highlight-card.navy{background:linear-gradient(135deg,#1e293b,#0f172a);border:1px solid rgba(255,255,255,.1)}.sigma-highlight-card.green{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 15px 35px -5px #10b98166}.sigma-highlight-card.red{background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 15px 35px -5px #ef444466}.sigma-highlight-card-title{font-size:1.25rem;font-weight:800;line-height:1.6;position:relative;z-index:2;margin:0}.sigma-highlight-card-sub{font-size:.9rem;opacity:.9;margin-top:8px;position:relative;z-index:2}.sigma-quickaccess-section{padding:40px 20px 60px;background:#f8fafc;border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0}.sigma-quickaccess-container{max-width:1100px;margin:0 auto;text-align:center}.sigma-section-heading{font-size:1.7rem;font-weight:900;color:#0f172a;margin-bottom:30px}.sigma-quickaccess-grid{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}.sigma-qa-btn{flex:1;min-width:200px;max-width:250px;background:#1e293b;color:#fff;padding:16px 20px;border-radius:50px;font-size:1.05rem;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 8px 20px -3px #1e293b40;transition:all .3s cubic-bezier(.4,0,.2,1);border:1px solid rgba(255,255,255,.08)}.sigma-qa-btn:hover{background:#0f172a;transform:translateY(-4px);box-shadow:0 14px 28px -4px #1e293b66;color:#fff;border-color:#3b82f6}.sigma-process-features-section{padding:60px 20px;max-width:1200px;margin:0 auto}.sigma-pf-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.sigma-process-card{background:linear-gradient(135deg,#059669,#047857);border-radius:28px;padding:30px 24px;color:#fff;box-shadow:0 20px 40px -10px #05966959;display:flex;flex-direction:column}.sigma-process-header{text-align:center;margin-bottom:24px}.sigma-process-header h3{font-size:1.45rem;font-weight:900;margin:0;letter-spacing:.5px}.sigma-inner-white-box{background:#fff;border-radius:22px;padding:26px 22px;color:#1e293b;box-shadow:0 10px 25px #00000014;display:flex;flex-direction:column;justify-content:space-between;flex:1}.sigma-inner-tag{display:inline-block;background:#ef4444;color:#fff;font-size:.8rem;font-weight:700;padding:4px 14px;border-radius:20px;align-self:flex-start;margin-bottom:12px}.sigma-inner-title{font-size:1.25rem;font-weight:800;color:#0f172a;margin-bottom:18px}.sigma-structure-list{list-style:none;padding:0;margin:0 0 22px}.sigma-structure-list li{display:flex;align-items:center;gap:10px;font-size:.98rem;color:#334155;margin-bottom:12px;font-weight:500}.sigma-check-dot{width:9px;height:9px;background:#10b981;border-radius:50%;flex-shrink:0}.sigma-alert-pink-box{background:#fff1f2;border:1.5px dashed #f43f5e;border-radius:16px;padding:14px 16px;display:flex;align-items:center;gap:12px;color:#be123c;font-size:.9rem;font-weight:600;line-height:1.6}.sigma-alert-bell-mini{width:32px;height:32px;flex-shrink:0;object-fit:contain;filter:drop-shadow(0 2px 5px rgba(244,63,94,.3))}.sigma-features-card{background:linear-gradient(145deg,#1e293b,#0f172a);border-radius:28px;padding:30px 28px;color:#fff;box-shadow:0 20px 40px -10px #0f172a66;position:relative;border:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;justify-content:space-between}.sigma-features-header h3{font-size:1.45rem;font-weight:900;margin:0 0 24px;text-align:center;color:#fff}.sigma-feature-item{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}.sigma-feature-badge-red{background:#ef4444;color:#fff;font-size:.82rem;font-weight:700;padding:4px 10px;border-radius:6px;white-space:nowrap;margin-left:6px}.sigma-feature-highlight-box{background:linear-gradient(135deg,#10b98126,#05966940);border:1.5px solid #10b981;border-radius:18px;padding:16px 20px;margin-top:10px;color:#a7f3d0;font-weight:700;line-height:1.8;font-size:.98rem;display:flex;align-items:center;gap:12px}.sigma-big-bell-container{display:flex;justify-content:center;margin-top:15px}.sigma-big-bell-img{width:90px;height:90px;object-fit:contain;filter:drop-shadow(0 15px 25px rgba(250,204,21,.35));animation:gentle-bob 3s ease-in-out infinite alternate}@keyframes gentle-bob{0%{transform:translateY(0) rotate(-3deg)}to{transform:translateY(-8px) rotate(4deg)}}.sigma-goals-section{padding:50px 20px;background:#fff;max-width:1200px;margin:0 auto;text-align:center}.sigma-goals-title{font-size:clamp(1.2rem,2.2vw,1.6rem);font-weight:900;color:#0f172a;max-width:900px;margin:0 auto 16px;line-height:1.8}.sigma-goals-desc{color:#475569;font-size:1.05rem;max-width:850px;margin:0 auto 35px;line-height:2;font-weight:600}.sigma-symbols-grid{display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap}.sigma-symbol-pill{display:inline-flex;align-items:center;gap:10px;padding:12px 24px;background:#f8fafc;border:1.5px solid #e2e8f0;border-radius:50px;font-size:1.05rem;font-weight:800;color:#1e293b;box-shadow:0 4px 12px #0000000a;transition:all .3s ease}.sigma-symbol-pill:hover{background:#fff;border-color:#3b82f6;transform:translateY(-4px);box-shadow:0 8px 20px #3b82f626}.sigma-symbol-icon-img{width:32px;height:32px;object-fit:contain}.sigma-schedule-section{padding:50px 20px;max-width:1200px;margin:0 auto}.sigma-schedule-container{background:linear-gradient(145deg,#f1f5f9,#e2e8f0);border-radius:32px;padding:40px 30px;box-shadow:0 15px 35px #0000000d;border:1px solid #cbd5e1}.sigma-schedule-header{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:35px;text-align:center}.sigma-schedule-header h3{font-size:1.6rem;font-weight:900;color:#0f172a;margin:0}.sigma-schedule-badge-icon{width:44px;height:44px;background:#3b82f6;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;box-shadow:0 6px 15px #3b82f666}.sigma-schedule-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}.sigma-league-card{background:#fff;border-radius:22px;padding:25px 22px;box-shadow:0 10px 25px #0000000f;border:1.5px solid #e2e8f0;position:relative;overflow:hidden;transition:transform .3s ease}.sigma-league-card:hover{transform:translateY(-5px)}.sigma-league-card.dark{background:linear-gradient(135deg,#1e293b,#0f172a);color:#fff;border:1px solid rgba(255,255,255,.1)}.sigma-league-card.green-border{border:2px solid #10b981;background:#f0fdf4}.sigma-league-title{font-size:1.25rem;font-weight:800;margin-bottom:12px;display:flex;align-items:center;gap:10px}.sigma-league-date-badge{display:inline-block;padding:8px 18px;background:#0f172a;color:#38bdf8;border-radius:14px;font-size:1.05rem;font-weight:800;margin-top:10px;border:1px solid rgba(56,189,248,.3)}.sigma-league-card.dark .sigma-league-date-badge{background:#ffffff1a;color:#a7f3d0;border-color:#10b981}.sigma-awards-section{background:#090f1f;color:#fff;padding:70px 20px 60px;position:relative;overflow:hidden}.sigma-awards-bg-glow{position:absolute;top:-100px;left:50%;transform:translate(-50%);width:600px;height:350px;background:radial-gradient(circle,rgba(245,158,11,.12) 0%,transparent 70%);pointer-events:none}.sigma-awards-container{max-width:1200px;margin:0 auto;position:relative;z-index:2}.sigma-awards-title{text-align:center;font-size:2rem;font-weight:900;margin-bottom:45px;background:linear-gradient(135deg,#fff 40%,#fcd34d);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sigma-awards-main-grid{display:grid;grid-template-columns:1.2fr .9fr;gap:35px;align-items:stretch;margin-bottom:35px}.sigma-awards-cards-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.sigma-award-feature-card{background:#1e293b80;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);border-radius:22px;padding:24px 20px;display:flex;flex-direction:column;align-items:center;text-align:center;transition:all .3s ease}.sigma-award-feature-card:hover{background:#1e293bcc;border-color:#f59e0b66;transform:translateY(-4px)}.sigma-award-feature-icon{width:64px;height:64px;object-fit:contain;margin-bottom:14px;filter:drop-shadow(0 6px 12px rgba(0,0,0,.4))}.sigma-award-feature-card h4{font-size:1.05rem;font-weight:800;color:#fff;margin:0 0 6px}.sigma-award-feature-card p{font-size:.88rem;color:#94a3b8;margin:0;line-height:1.7}.sigma-podium-card{background:#0f172a99;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.1);border-radius:26px;padding:30px 24px;display:flex;flex-direction:column;justify-content:space-between}.sigma-podium-header{text-align:center;font-size:1.25rem;font-weight:800;color:#e2e8f0;margin-bottom:25px}.sigma-podium-bars-container{display:flex;align-items:flex-end;justify-content:center;gap:20px;height:280px;padding:10px 0}.sigma-podium-bar-wrapper{display:flex;flex-direction:column;align-items:center;flex:1;height:100%;justify-content:flex-end}.sigma-podium-percent-label{font-size:.88rem;font-weight:800;color:#cbd5e1;margin-bottom:8px}.sigma-podium-column-track{width:100%;max-width:65px;height:200px;background:#ffffff0f;border:1px solid rgba(255,255,255,.12);border-radius:35px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}.sigma-podium-fill.gold{height:10%;background:linear-gradient(180deg,#f59e0b,#d97706);box-shadow:0 0 15px #f59e0b99;border-radius:0 0 35px 35px;transition:height 1s ease-out}.sigma-podium-fill.silver{height:15%;background:linear-gradient(180deg,#94a3b8,#64748b);box-shadow:0 0 15px #94a3b880;border-radius:0 0 35px 35px;transition:height 1s ease-out}.sigma-podium-fill.bronze{height:25%;background:linear-gradient(180deg,#b45309,#78350f);box-shadow:0 0 15px #b4530980;border-radius:0 0 35px 35px;transition:height 1s ease-out}.sigma-podium-medal-icon{width:38px;height:38px;object-fit:contain;margin-top:10px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.4))}.sigma-podium-name{font-size:.95rem;font-weight:800;margin-top:6px;color:#fff}.sigma-awards-bottom-banner{background:linear-gradient(135deg,#1e293bcc,#0f172af2);border:1.5px solid rgba(245,158,11,.4);border-radius:22px;padding:20px 28px;display:flex;align-items:center;justify-content:center;gap:16px;box-shadow:0 15px 35px -5px #f59e0b33;text-align:center}.sigma-awards-bottom-banner p{font-size:1.1rem;font-weight:700;color:#fef3c7;margin:0;line-height:1.8}.sigma-awards-bottom-banner span.gold-highlight{color:#f59e0b;font-weight:900}@media (max-width: 991px){.sigma-institute-grid{grid-template-columns:1fr}.sigma-institute-card{order:2}.sigma-institute-details{order:1}.sigma-highlights-grid,.sigma-pf-grid,.sigma-awards-main-grid{grid-template-columns:1fr}.sigma-quickaccess-grid{flex-direction:column;align-items:stretch}.sigma-qa-btn{max-width:100%;min-width:unset;width:100%}}@media (max-width: 600px){.sigma-hero-section{padding:50px 16px 30px}.sigma-hero-title{font-size:1.8rem}.sigma-hero-pills{border-radius:20px;flex-direction:column;gap:8px;width:100%}.sigma-pill-item{width:100%;justify-content:center}.sigma-awards-cards-grid{grid-template-columns:1fr}.sigma-podium-bars-container{gap:12px}.sigma-awards-bottom-banner{flex-direction:column;text-align:center}}