.frontend-shell,.frontend-shell *{--albaligh-black: #000000;--albaligh-white: #ffffff;--albaligh-gold: #dfc8a5;--albaligh-gold-soft: #d1b68c;--albaligh-gold-deep: #a38c67}.frontend-shell{position:relative;min-height:100vh;overflow-x:hidden;background:var(--albaligh-white)}.frontend-shell.course-shell{background:radial-gradient(circle at 15% 12%,rgba(255,255,255,.72),transparent 34%),radial-gradient(circle at 86% 88%,rgba(255,255,255,.62),transparent 34%),linear-gradient(140deg,var(--albaligh-white) 0%,var(--albaligh-white) 48%,var(--albaligh-white) 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rgba(255,255,255,.22);background:#0000008c;color:#ffffffeb;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;z-index:4;opacity:0;transform:translateZ(0) scale(.98);transition:opacity .18s ease,transform .18s ease,background .18s ease}.video-watermark-shell:hover .video-fullscreen-btn,.video-watermark-shell:focus-within .video-fullscreen-btn{opacity:1;transform:scale(1)}.video-watermark-shell .video-fullscreen-btn:hover{background:#000000b3}.video-watermark-shell:fullscreen .video-fullscreen-btn{opacity:1}.video-watermark-shell:fullscreen:before{opacity:.34;font-size:clamp(20px,4.2vw,64px)}.video-watermark-shell:fullscreen:after{opacity:.6;font-size:14px}.video-watermark-shell:fullscreen video{width:100%;height:100%;object-fit:contain;background:#000}.video-watermark-shell 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#dfc8a51a;transform:rotate(34deg);animation:frontendGoldFrame 9s ease-in-out infinite}.course-shell .frontend-gold-bg .shape-orb{inset-inline-end:clamp(14px,8vw,110px);top:clamp(110px,16vh,220px);width:190px;height:190px;border-radius:0;clip-path:polygon(50% 0%,90% 22%,100% 66%,72% 100%,28% 100%,0 66%,10% 22%);background:linear-gradient(135deg,#dfc8a5c2,#a38c6752 48%,#dfc8a59e);box-shadow:0 0 24px #a38c6742,inset 0 0 20px #ffffff38;opacity:.88;animation:frontendGoldDiamond 11s ease-in-out infinite alternate}@keyframes frontendGoldFloat{0%{transform:translateZ(0) rotate(0) scale(1)}50%{transform:translate3d(54px,16px,0) rotate(12deg) scale(1.06)}to{transform:translate3d(18px,-24px,0) rotate(20deg) scale(.98)}}@keyframes frontendGoldFrame{0%{transform:rotate(30deg) translateZ(0) scale(1);opacity:.58}50%{transform:rotate(40deg) translate3d(-13px,-8px,0) scale(1.04);opacity:.86}to{transform:rotate(32deg) translate3d(11px,10px,0) scale(.98);opacity:.62}}@keyframes frontendGoldPulse{0%{transform:translateZ(0) scale(.95);opacity:.54}50%{transform:translate3d(-10px,14px,0) scale(1.08);opacity:.88}to{transform:translate3d(12px,-8px,0) scale(.98);opacity:.62}}@keyframes frontendGoldDiamond{0%{transform:translateZ(0) rotate(0) scale(1);opacity:.74}50%{transform:translate3d(-10px,12px,0) rotate(18deg) scale(1.08);opacity:.95}to{transform:translate3d(10px,-12px,0) rotate(36deg) scale(.98);opacity:.78}}.site-nav{position:fixed;top:20px;left:50%;transform:translate(-50%);width:min(95%,1200px);padding:10px 24px;border-radius:100px;background:#ffffffb8;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border:1px solid rgba(163,140,103,.24);z-index:1200;box-shadow:0 12px 35px #0000000f;transition:top .25s ease,box-shadow .25s ease,background .25s ease;font-family:Segoe UI,system-ui,sans-serif}.site-nav.scrolled{top:12px;background:#ffffffe0;box-shadow:0 16px 35px #0000001f}.frontend-shell.home-shell .site-nav,.frontend-shell.home-shell .site-nav.scrolled{background:#fff}.site-nav-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}.site-nav-brand{text-decoration:none;color:var(--albaligh-black);font-size:1.5rem;font-weight:900;white-space:nowrap}.site-nav-menu{display:flex;align-items:center;gap:24px}.site-nav-menu a{text-decoration:none;color:var(--albaligh-black);font-size:.94rem;font-weight:600;padding:6px 0;transition:color .25s ease}.site-nav-menu a:hover{color:var(--albaligh-gold);text-decoration:none}.site-nav-actions{display:flex;align-items:center;gap:10px}.site-nav-start{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:none;background:var(--albaligh-gold);color:var(--albaligh-white);padding:10px 24px;border-radius:50px;font-size:.9rem;font-weight:700;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.site-nav-start:hover{transform:translateY(-2px);box-shadow:0 10px 24px #0000001f}.site-nav-lang{border:none;background:none;color:var(--albaligh-black);font-weight:700;cursor:pointer;padding:8px 6px}.site-nav-mobile{display:none;width:30px;height:20px;border:none;background:none;padding:0;cursor:pointer;flex-direction:column;justify-content:space-between}.site-nav-mobile span{display:block;width:100%;height:2px;background:var(--albaligh-black);transition:transform .25s ease,opacity .25s ease}.site-nav-mobile.active span:nth-child(1){transform:translateY(9px) rotate(45deg)}.site-nav-mobile.active span:nth-child(2){opacity:0}.site-nav-mobile.active span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}.site-footer{--footer-gold: var(--albaligh-gold);--footer-gold-soft: var(--albaligh-gold-soft);--footer-gold-deep: var(--albaligh-gold-deep);--footer-white: var(--albaligh-white);position:relative;background:var(--albaligh-black);color:#fff;padding:0 5% 30px;border-radius:38px 38px 0 0;font-family:Segoe 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ease}.site-footer .footer-value i{font-size:1rem;width:20px;text-align:center;color:var(--footer-gold)}.site-footer .footer-value:hover{color:var(--footer-gold-soft);transform:translate(-2px)}.site-footer .footer-value-primary{color:var(--footer-gold-soft);font-size:1.18rem;font-weight:800}.site-footer .footer-muted-link{color:#fffffff2;text-decoration:none;font-size:1.34rem;line-height:1.9;font-weight:600;opacity:.96;transition:color .2s ease,transform .2s ease}.site-footer .footer-muted-link:hover{color:var(--footer-gold-soft);transform:translate(-2px)}.site-footer .footer-payments-row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;max-width:100%}.site-footer .footer-pay-icon{box-sizing:border-box;width:56px;min-height:56px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;border-radius:14px;border:1px solid rgba(163,140,103,.36);background:#d1b68c29;font-size:2rem;transition:transform .2s ease,border-color .2s ease,background-color .2s ease}.site-footer .footer-pay-icon i{color:var(--footer-white)}.site-footer .footer-pay-icon:hover{transform:translateY(-2px);border-color:#a38c67a8;background:#c7ae8442}.site-footer .footer-pay-icon.pay-visa i{color:#1a1f71}.site-footer .footer-pay-icon.pay-mastercard i{color:#ff5f00}.site-footer .footer-pay-icon.pay-paypal i{color:#009cde}.site-footer .footer-pay-icon.pay-apple i{color:#f5f5f5}.site-footer .footer-social-row{margin-top:8px;display:flex;flex-wrap:wrap;gap:12px;justify-content:center;align-items:center}.site-footer .footer-social{width:56px;height:56px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;color:var(--footer-gold-deep);font-size:1.7rem;border:1px solid rgba(163,140,103,.38);background:#d1b68c29;transition:transform .2s ease,filter .2s ease,background-color .2s ease,border-color .2s ease}.site-footer .footer-social i{transition:transform .2s ease}.site-footer .footer-social.social-telegram i{color:#2aabee}.site-footer .footer-social.social-instagram i{color:#e1306c}.site-footer .footer-social.social-whatsapp i{color:#25d366}.site-footer .footer-social:hover{transform:translateY(-3px);filter:brightness(1.06);background:var(--footer-gold-soft);border-color:var(--footer-gold-soft)}.site-footer .footer-signature{max-width:1200px;margin:28px auto 0;padding-top:18px;border-top:1px solid rgba(163,140,103,.28);display:flex;align-items:center;justify-content:center;gap:16px}.site-footer .footer-mark{width:48px;height:48px;border-radius:12px;border:1px solid rgba(163,140,103,.42);display:inline-flex;align-items:center;justify-content:center;font-size:1.4rem;color:var(--footer-gold-soft)}.site-footer .footer-copy{margin:0;color:#ffffffe0;opacity:1;font-size:1rem;font-weight:700}@media(max-width:992px){.frontend-gold-bg .shape-blob{width:420px;height:420px;inset-inline-start:-140px}.frontend-gold-bg .shape-frame{width:250px;height:250px;inset-inline-end:-16px;bottom:14%}.frontend-gold-bg .shape-orb{width:134px;height:134px;inset-inline-end:10%}.course-shell .frontend-gold-bg .shape-blob{width:420px;height:420px;top:116px;inset-inline-start:-132px}.course-shell .frontend-gold-bg .shape-frame{width:250px;height:250px;inset-inline-end:-8px;bottom:15%}.course-shell .frontend-gold-bg .shape-orb{width:160px;height:160px;inset-inline-end:12px;top:128px;opacity:.78}.site-nav{border-radius:24px;padding:12px 16px}.site-nav-menu{position:absolute;top:calc(100% + 10px);right:0;left:0;margin:0 auto;width:100%;max-width:100%;border-radius:20px;border:1px solid rgba(163,140,103,.26);background:#fffffffa;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 18px 35px #0000001f;flex-direction:column;gap:0;opacity:0;visibility:hidden;transform:translateY(-12px);transition:opacity .2s ease,transform .2s ease,visibility .2s ease;overflow:hidden}.site-nav-menu.open{opacity:1;visibility:visible;transform:translateY(0)}.site-nav-menu a{width:100%;text-align:center;padding:14px 16px}.site-nav-mobile{display:flex}}@media(max-width:992px){.site-footer .footer-inner{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer .footer-payment-block{grid-column:1 / -1}}@media(max-width:768px){.frontend-gold-bg .shape-blob{width:350px;height:350px;top:126px;inset-inline-start:-120px;opacity:.72}.frontend-gold-bg .shape-frame{width:200px;height:200px;bottom:16%}.frontend-gold-bg .shape-orb{width:104px;height:104px;top:42%;inset-inline-end:4%;opacity:.62}.course-shell .frontend-gold-bg .shape-blob{width:360px;height:360px;inset-inline-start:-110px;top:130px;opacity:.7}.course-shell .frontend-gold-bg .shape-frame{width:210px;height:210px;inset-inline-end:-10px;bottom:18%}.course-shell .frontend-gold-bg .shape-orb{width:126px;height:126px;inset-inline-end:8px;top:126px;opacity:.72}.site-nav{width:94%}.site-nav-brand{font-size:1.2rem}.site-nav-start{padding:8px 14px;font-size:.82rem}.site-footer{padding:0 5% 24px;border-radius:26px 26px 0 0}.site-footer .footer-accent-line{margin-bottom:26px}.site-footer .footer-inner{grid-template-columns:1fr;gap:22px;text-align:center}.site-footer .footer-value{justify-content:center}.site-footer .footer-muted-link:hover,.site-footer .footer-value:hover{transform:none}.site-footer .footer-social-row{justify-content:center}.site-footer .footer-signature{justify-content:center;flex-direction:column;gap:10px}}@media(max-width:520px){.site-footer .footer-heading{font-size:1.55rem}.site-footer .footer-muted-link{font-size:1.2rem}}@media(prefers-reduced-motion:reduce){.frontend-gold-shape{animation:none!important}}