:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-card: rgba(17, 24, 39, .8);--bg-glass: rgba(255, 255, 255, .05);--border-glass: rgba(255, 255, 255, .1);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-cyan: #06b6d4;--accent-blue: #3b82f6;--accent-purple: #8b5cf6;--accent-green: #10b981;--accent-red: #ef4444;--accent-orange: #f59e0b;--gradient-main: linear-gradient(135deg, #06b6d4, #3b82f6, #8b5cf6);--gradient-warm: linear-gradient(135deg, #f59e0b, #ef4444);--gradient-cool: linear-gradient(135deg, #06b6d4, #10b981);--shadow-glow: 0 0 30px rgba(6, 182, 212, .3);--shadow-card: 0 8px 32px rgba(0, 0, 0, .4);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--font-ar: "Tajawal", sans-serif;--font-en: "Inter", sans-serif}html{scroll-behavior:smooth}body{font-family:var(--font-ar);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}[dir=rtl]{direction:rtl;text-align:right}.bg-animated{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(6,182,212,.15),transparent),radial-gradient(ellipse 60% 40% at 80% 50%,rgba(139,92,246,.1),transparent),radial-gradient(ellipse 60% 40% at 20% 80%,rgba(59,130,246,.1),transparent)}.glass{background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-glass);border-radius:var(--radius-lg)}.glass-strong{background:rgba(17,24,39,.9);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg)}.gradient-text{background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-md);font-weight:700;font-size:1rem;border:none;cursor:pointer;transition:all .3s ease;font-family:var(--font-ar);text-decoration:none}.btn-primary{background:var(--gradient-main);color:#fff;box-shadow:0 4px 20px #06b6d466}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #06b6d499}.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;box-shadow:0 4px 20px #ef444466}.btn-danger:hover{transform:translateY(-2px);box-shadow:0 8px 30px #ef444499}.btn-success{background:linear-gradient(135deg,#10b981,#059669);color:#fff;box-shadow:0 4px 20px #10b98166}.btn-success:hover{transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--text-primary);border:1px solid var(--border-glass)}.btn-ghost:hover{background:var(--bg-glass);border-color:var(--accent-cyan)}.btn-lg{padding:16px 32px;font-size:1.15rem;border-radius:var(--radius-lg)}.btn-sm{padding:8px 16px;font-size:.85rem}.btn-icon{width:48px;height:48px;padding:0;border-radius:var(--radius-full);font-size:1.2rem}.btn-icon-sm{width:40px;height:40px;padding:0;border-radius:var(--radius-full);font-size:1rem}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.nav{position:sticky;top:0;z-index:100;padding:16px 24px;background:rgba(10,14,26,.85);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-glass)}.nav-inner{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.nav-logo{font-size:1.5rem;font-weight:800;display:flex;align-items:center;gap:10px;cursor:pointer}.nav-links{display:flex;gap:8px;align-items:center}.nav-link{padding:8px 20px;border-radius:var(--radius-full);font-size:.9rem;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all .3s;border:none;background:none;font-family:var(--font-ar)}.nav-link:hover,.nav-link.active{color:var(--accent-cyan);background:rgba(6,182,212,.1)}.status-dot{width:10px;height:10px;border-radius:50%;display:inline-block;animation:pulse-dot 2s infinite}.status-dot.online{background:var(--accent-green);box-shadow:0 0 8px var(--accent-green)}.status-dot.offline{background:var(--accent-red)}.page{position:relative;z-index:1;min-height:calc(100vh - 70px)}.hero{padding:80px 24px 60px;text-align:center;max-width:900px;margin:0 auto}.hero h1{font-size:3.5rem;font-weight:900;line-height:1.3;margin-bottom:20px}.hero p{font-size:1.25rem;color:var(--text-secondary);margin-bottom:40px;line-height:1.8}.hero-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;padding:40px 24px;max-width:1200px;margin:0 auto}.feature-card{padding:32px;transition:all .4s;cursor:default}.feature-card:hover{transform:translateY(-4px);border-color:var(--accent-cyan)}.feature-icon{width:56px;height:56px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin-bottom:16px;background:rgba(6,182,212,.1);border:1px solid rgba(6,182,212,.2)}.feature-card h3{font-size:1.15rem;font-weight:700;margin-bottom:8px}.feature-card p{font-size:.9rem;color:var(--text-secondary);line-height:1.6}.video-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.video-wrapper{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:#000;aspect-ratio:16/9}.video-wrapper video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}.video-wrapper canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.video-label{position:absolute;bottom:12px;right:12px;background:rgba(0,0,0,.7);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:6px 14px;border-radius:var(--radius-full);font-size:.8rem;color:#fff;font-weight:600}.video-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-muted);gap:12px;font-size:.95rem;width:100%;height:100%;min-height:300px}.video-placeholder .icon{font-size:3rem;opacity:.5}.call-controls{display:flex;gap:12px;justify-content:center;padding:20px;flex-wrap:wrap}.transcript-panel{padding:20px;max-height:400px;overflow-y:auto}.transcript-panel h3{font-size:1rem;font-weight:700;margin-bottom:16px}.floating-emoji{position:absolute;font-size:4rem;pointer-events:none;z-index:100;animation:floatUp 2s ease-out forwards;text-shadow:0 0 20px rgba(6,182,212,.5)}@keyframes floatUp{0%{transform:translate(-50%) scale(.5);opacity:0}20%{transform:translate(-50%,-20px) scale(1.2);opacity:1}to{transform:translate(-50%,-150px) scale(1);opacity:0}}.sign-sequence-overlay{display:flex;gap:15px;padding:20px;margin-bottom:20px;overflow-x:auto;border-radius:var(--radius-xl);justify-content:center;animation:slideUp .4s ease-out}.sign-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-lg);padding:15px;min-width:100px;text-align:center;transition:transform .3s ease}.sign-card:hover{transform:translateY(-5px);background:rgba(6,182,212,.2)}.sign-icon{font-size:2.5rem;margin-bottom:8px}.sign-name{font-size:.9rem;font-weight:600;color:#fff}.active-pulse{background:#ef4444!important;animation:pulseRed 1.5s infinite}@keyframes pulseRed{0%{box-shadow:0 0 #ef4444b3}70%{box-shadow:0 0 0 10px #ef444400}to{box-shadow:0 0 #ef444400}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.chat-bubble{margin-bottom:12px;padding:12px 16px;border-radius:var(--radius-lg);max-width:85%;position:relative;font-size:.95rem;line-height:1.5;animation:fadeInUp .3s ease-out}.chat-bubble.local{background:rgba(6,182,212,.15);border:1px solid rgba(6,182,212,.2);margin-left:20%}.chat-bubble.remote{background:rgba(139,92,246,.15);border:1px solid rgba(139,92,246,.2);margin-right:20%}.chat-bubble .sender{font-size:.75rem;font-weight:700;margin-bottom:4px;color:var(--accent-cyan)}.chat-bubble .time{font-size:.7rem;color:var(--text-muted);margin-top:4px}.gesture-display{padding:20px;text-align:center}.gesture-current{font-size:3rem;font-weight:900;margin:12px 0;min-height:60px;transition:all .3s}.gesture-confidence{height:6px;border-radius:3px;background:rgba(255,255,255,.1);overflow:hidden;margin-top:8px}.gesture-confidence-fill{height:100%;border-radius:3px;background:var(--gradient-main);transition:width .3s ease}.gesture-buffer{font-size:1.2rem;color:var(--accent-cyan);margin-top:12px;min-height:30px;letter-spacing:2px}.matching-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 24px;text-align:center;min-height:60vh}.matching-spinner{width:80px;height:80px;border-radius:50%;border:4px solid var(--border-glass);border-top-color:var(--accent-cyan);animation:spin 1s linear infinite;margin-bottom:24px}.matching-screen h2{font-size:1.8rem;font-weight:800;margin-bottom:12px}.matching-screen p{color:var(--text-secondary);margin-bottom:32px}.translator-container{max-width:1000px;margin:0 auto;padding:40px 24px}.translator-video-area{position:relative;border-radius:var(--radius-xl);overflow:hidden;background:#000;aspect-ratio:16/9;margin-bottom:24px;border:2px solid var(--border-glass)}.translator-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,.9));padding:40px 24px 24px}.translator-result{font-size:2.5rem;font-weight:900;text-align:center;margin-bottom:8px;min-height:50px}.translator-subtitle{text-align:center;color:var(--text-secondary);font-size:.95rem}.gesture-library{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;padding:20px}.gesture-item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 8px;border-radius:var(--radius-md);cursor:default;transition:all .3s;font-size:.8rem}.gesture-item:hover{background:rgba(6,182,212,.1);border-color:var(--accent-cyan)}.gesture-item .char{font-size:1.5rem;font-weight:800}.gesture-item .label{color:var(--text-muted);font-size:.7rem}.privacy-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:var(--radius-full);background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);color:var(--accent-green);font-size:.8rem;font-weight:600}.footer{padding:32px 24px;text-align:center;border-top:1px solid var(--border-glass);color:var(--text-muted);font-size:.85rem;margin-top:60px}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;padding:60px 24px;max-width:1000px;margin:0 auto}.step{text-align:center;padding:24px}.step-num{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.2rem;margin:0 auto 16px;background:var(--gradient-main);color:#fff}.step h4{font-size:1.05rem;font-weight:700;margin-bottom:8px}.step p{font-size:.85rem;color:var(--text-secondary);line-height:1.6}.section-title{text-align:center;padding:40px 24px 0}.section-title h2{font-size:2rem;font-weight:800;margin-bottom:8px}.section-title p{color:var(--text-secondary);font-size:1.05rem}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:1000;padding:14px 24px;border-radius:var(--radius-md);font-weight:600;font-size:.9rem;animation:slideDown .4s ease;display:flex;align-items:center;gap:10px;box-shadow:0 8px 32px #00000080}.toast-info{background:rgba(6,182,212,.9);color:#fff}.toast-success{background:rgba(16,185,129,.9);color:#fff}.toast-warning{background:rgba(245,158,11,.9);color:#fff}.toast-error{background:rgba(239,68,68,.9);color:#fff}.flash-alert{position:fixed;top:0;right:0;bottom:0;left:0;z-index:999;background:rgba(6,182,212,.2);pointer-events:none;animation:flash .5s ease-out}.mode-selector{display:flex;gap:12px;justify-content:center;margin:20px 0}.mode-card{padding:20px 32px;border-radius:var(--radius-lg);cursor:pointer;transition:all .3s;text-align:center;min-width:160px}.mode-card:hover{transform:translateY(-2px)}.mode-card.selected{border-color:var(--accent-cyan);background:rgba(6,182,212,.1)}.mode-card .icon{font-size:2rem;margin-bottom:8px}.mode-card .label{font-weight:700;font-size:.95rem}.container{max-width:1400px;margin:0 auto;padding:0 24px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.text-center{text-align:center}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-4{margin-bottom:16px}.p-4{padding:16px}.p-6{padding:24px}.w-full{width:100%}.hidden{display:none}.call-layout{display:flex;flex-direction:column;gap:16px;padding:16px;height:calc(100vh - 70px);max-width:1600px;margin:0 auto}.video-grid-split{display:grid;grid-template-columns:1fr 1fr;gap:16px;flex:1;min-height:0}.video-wrapper-full{position:relative;border-radius:var(--radius-xl);overflow:hidden;background:#000;border:2px solid var(--border-glass)}.video-wrapper-full video{width:100%;height:100%;object-fit:cover}.call-bottom-panel{display:grid;grid-template-columns:1fr 380px;gap:16px;height:280px;min-height:280px}.transcript-panel-bottom{padding:20px;overflow-y:auto;height:100%}.input{width:100%;padding:12px 16px;border-radius:var(--radius-md);background:rgba(255,255,255,.05);border:1px solid var(--border-glass);color:var(--text-primary);font-size:.95rem;font-family:var(--font-ar);outline:none;transition:border-color .3s}.input:focus{border-color:var(--accent-cyan)}.input::placeholder{color:var(--text-muted)}textarea.input{resize:none;min-height:80px}select.input{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.25)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translate(-50%,-20px)}to{opacity:1;transform:translate(-50%)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.5}}@keyframes flash{0%{opacity:.6}to{opacity:0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-float{animation:float 3s ease-in-out infinite}@media (max-width: 1024px){.hero h1{font-size:2.8rem}.features{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.nav-inner{padding:0 10px}.video-grid-split{grid-template-columns:1fr;gap:12px}.video-wrapper-full{height:40vh}.call-bottom-panel{grid-template-columns:1fr;height:auto}}@media (max-width: 768px){.nav{padding:12px 16px;position:relative}.nav-inner{flex-direction:column;gap:12px}.nav-links{width:100%;justify-content:center;gap:6px;flex-wrap:wrap}.nav-link{padding:6px 12px;font-size:.8rem}.hero h1{font-size:2.2rem}.hero p{font-size:1.1rem}.call-layout{height:auto;padding:10px}.video-wrapper-full{height:35vh;min-height:250px}.transcript-panel-bottom{height:250px}.btn-lg{width:100%;padding:14px;font-size:1rem}}.call-bottom-panel{grid-template-columns:1fr;height:auto;min-height:auto;gap:12px}.transcript-panel-bottom{height:220px;padding:12px}.call-controls{flex-wrap:wrap;justify-content:center;gap:12px;padding:10px}.btn-icon{width:48px;height:48px;font-size:1.3rem}.btn-primary,.btn-danger{padding:12px 20px;font-size:.95rem}.mode-selector{flex-direction:column;gap:15px;width:100%}.mode-card{width:100%;padding:20px}.video-label{font-size:.75rem;padding:6px 10px}.glass-strong[style*="maxWidth: 700"]{width:95%!important;padding:20px!important}} @media (max-width: 480px){.video-wrapper-full{height:32vh;min-height:220px}.gradient-text{font-size:1.8rem;text-align:center}.matching-screen p{font-size:.9rem}}.nav-new-badge{position:absolute;top:-4px;left:-4px;background:linear-gradient(135deg,#f59e0b,#ef4444);color:#fff;font-size:.55rem;font-weight:800;padding:2px 5px;border-radius:999px;letter-spacing:.03em;animation:pulse-dot 2s infinite}.vsign-container{max-width:1100px;margin:0 auto;padding:40px 24px 80px}.vsign-platforms{display:flex;gap:8px;justify-content:center;margin-bottom:16px;flex-wrap:wrap}.vsign-platform-tab{padding:8px 18px;border-radius:var(--radius-full);border:1px solid var(--border-glass);background:transparent;color:var(--text-secondary);font-family:var(--font-ar);font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s}.vsign-platform-tab:hover{background:var(--bg-glass);border-color:var(--accent-cyan);color:var(--accent-cyan)}.vsign-platform-tab.active{background:rgba(6,182,212,.15);border-color:var(--accent-cyan);color:var(--accent-cyan)}.vsign-input-area{padding:20px;margin-bottom:24px}.vsign-stages{padding:24px;margin-bottom:24px;text-align:center}.vsign-stages-list{display:flex;justify-content:center;align-items:center;gap:0;flex-wrap:wrap}.vsign-stage-item{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:.85rem;color:var(--text-muted);padding:0 16px;position:relative;transition:all .4s}.vsign-stage-item.active{color:var(--accent-cyan)}.vsign-stage-item.done{color:var(--accent-green)}.vsign-stage-icon{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;background:var(--bg-glass);border:2px solid var(--border-glass);transition:all .4s}.vsign-stage-item.active .vsign-stage-icon{border-color:var(--accent-cyan);background:rgba(6,182,212,.15);box-shadow:0 0 20px #06b6d466}.vsign-stage-item.done .vsign-stage-icon{border-color:var(--accent-green);background:rgba(16,185,129,.15)}.vsign-stage-line{position:absolute;top:22px;right:-50%;width:100%;height:2px;background:var(--border-glass);z-index:-1}.vsign-stage-line.done{background:var(--accent-green)}.vsign-mini-spinner{width:22px;height:22px;border-radius:50%;border:3px solid var(--border-glass);border-top-color:var(--accent-cyan);animation:spin .8s linear infinite}.vsign-error{padding:32px;text-align:center;margin-bottom:24px}.vsign-demo-banner{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.3);border-radius:var(--radius-lg);color:#f59e0b;font-weight:600;margin-bottom:20px;flex-wrap:wrap;gap:8px}.vsign-results-grid{display:grid;grid-template-columns:360px 1fr;gap:20px;align-items:start}@media (max-width: 900px){.vsign-results-grid{grid-template-columns:1fr}}.vsign-avatar-panel{padding:24px;position:sticky;top:90px}.sign-avatar-wrapper{position:relative;display:flex;flex-direction:column;align-items:center}.sign-avatar-glow{position:absolute;width:220px;height:220px;border-radius:50%;top:0;z-index:0;filter:blur(30px);transition:background .5s}.sign-avatar-svg{position:relative;z-index:1;width:200px;height:280px;filter:drop-shadow(0 8px 24px rgba(6,182,212,.3))}.avatar-word-bubble{position:relative;z-index:2;margin-top:12px;padding:8px 24px;border:2px solid var(--accent-cyan);border-radius:var(--radius-full);font-size:1.4rem;font-weight:900;color:var(--accent-cyan);background:rgba(6,182,212,.1);animation:popIn .3s ease}.avatar-emotion-badge{margin-top:10px;padding:5px 14px;border-radius:var(--radius-full);border:1px solid;font-size:.85rem;font-weight:600}.vsign-words-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px;justify-content:center}.vsign-word-chip{padding:4px 10px;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;background:rgba(255,255,255,.05);border:1px solid var(--border-glass);color:var(--text-muted);transition:all .3s}.vsign-word-chip.active{background:rgba(6,182,212,.2);border-color:var(--accent-cyan);color:var(--accent-cyan);transform:scale(1.1);box-shadow:0 0 12px #06b6d466}.vsign-word-chip.done{background:rgba(16,185,129,.1);border-color:#10b9814d;color:var(--accent-green)}.vsign-info-panel{display:flex;flex-direction:column;gap:0}.vsign-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--radius-full);border:1px solid;font-size:.82rem;font-weight:600}.vsign-info-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:32px}.vsign-info-card{padding:28px 20px;text-align:center;transition:all .3s}.vsign-info-card:hover{transform:translateY(-4px);border-color:var(--accent-cyan)}.vsign-info-card h4{font-size:1rem;font-weight:700;margin-bottom:8px}.vsign-info-card p{font-size:.85rem;color:var(--text-secondary);line-height:1.6}@keyframes signArm{0%{transform:translate(0) rotate(0)}30%{transform:translate(18px,-35px) rotate(20deg)}60%{transform:translate(-12px,-28px) rotate(-15deg)}80%{transform:translate(8px,-45px) rotate(10deg)}to{transform:translate(0) rotate(0)}}@keyframes popIn{0%{transform:scale(.7);opacity:0}70%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}.animate-fadeInUp{animation:fadeInUp .4s ease-out}.mb-6{margin-bottom:24px}.mb-8{margin-bottom:32px}.max-w-md{max-width:448px}.opacity-50{opacity:.5}.flex-wrap{flex-wrap:wrap}.light-theme{--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--bg-card: rgba(248, 249, 250, .8);--bg-glass: rgba(6, 182, 212, .05);--border-glass: rgba(6, 182, 212, .2);--text-primary: #1a1a1a;--text-secondary: #4a5568;--text-muted: #9ca3af;--accent-cyan: #06b6d4;--accent-blue: #3b82f6;--accent-purple: #8b5cf6;--accent-green: #10b981;--accent-red: #ef4444;--accent-orange: #f59e0b;--gradient-main: linear-gradient(135deg, #06b6d4, #3b82f6, #8b5cf6);--gradient-warm: linear-gradient(135deg, #f59e0b, #ef4444);--gradient-cool: linear-gradient(135deg, #06b6d4, #10b981);--shadow-glow: 0 0 30px rgba(6, 182, 212, .2);--shadow-card: 0 8px 32px rgba(0, 0, 0, .1)}.light-theme .bg-animated{background:radial-gradient(ellipse 80% 50% at 50% -20%,rgba(6,182,212,.1),transparent),radial-gradient(ellipse 60% 40% at 80% 50%,rgba(139,92,246,.05),transparent),radial-gradient(ellipse 60% 40% at 20% 80%,rgba(59,130,246,.05),transparent)}.light-theme .nav{background:rgba(255,255,255,.85)}.light-theme .glass{background:rgba(248,249,250,.7);border:1px solid rgba(6,182,212,.2)}.light-theme .glass-strong{background:rgba(255,255,255,.95);border:1px solid rgba(6,182,212,.15)}.light-theme footer{border-top-color:#06b6d433;background:rgba(255,255,255,.5)}*{box-sizing:border-box;margin:0;padding:0}body{margin:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}