:root{--brand-glow:#0A84FF;--brand-glow-hover:#3399FF;--brand-accent:#FF8C00;--brand-accent-hover:#FF7043;--background-primary:#0D0D0D;--background-primary-dark:#0D0D0D;--background-block:rgba(24,24,28,.85);--background-glass:rgba(20,20,30,.5);--border-color-light:rgba(255,255,255,.1);--border-color-medium:rgba(255,255,255,.2);--text-primary:#F5F5F7;--text-secondary:#A0A3B1;--shadow-color:rgba(0,0,0,.5);--glow-color:rgba(10,132,255,.5);--font-family:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--border-radius-md:12px;--border-radius-lg:18px;--shadow-md:0 8px 32px var(--shadow-color);--transition-fast:.2s ease-out;--transition-medium:.4s cubic-bezier(.25,.8,.25,1);--pricing-bg:#1A1C22;--pricing-border:#333;--pricing-text-light:#9e9e9e;--pricing-hr:#444;--features-border:#333;--ultra-bg-color:#0d1117;--ultra-glass-bg:rgba(255,255,255,.03);--ultra-glass-border:rgba(255,255,255,.1);--aura-color:rgba(10,132,255,.3);--hero-smoky-blue:radial-gradient(circle at 50% 50%,rgba(10,132,255,.2) 0%,transparent 60%)}
body.light-theme{--brand-glow:#007BFF;--brand-glow-hover:#0062CC;--brand-accent:#FF8C00;--brand-accent-hover:#FF7043;--background-primary:#F0F2F5;--background-primary-dark:#F0F2F5;--background-block:rgba(255,255,255,.9);--background-glass:rgba(255,255,255,.6);--border-color-light:rgba(0,0,0,.1);--border-color-medium:rgba(0,0,0,.15);--text-primary:#1A1A1A;--text-secondary:#55575B;--shadow-color:rgba(0,0,0,.1);--glow-color:rgba(0,123,255,.2);--pricing-bg:#FFFFFF;--pricing-border:#E0E0E0;--pricing-text-light:#757575;--pricing-hr:#EEEEEE;--features-border:#EEEEEE;--ultra-bg-color:#f7f9fc;--ultra-glass-bg:rgba(255,255,255,.03);--ultra-glass-border:rgba(0,0,0,.1);--aura-color:rgba(0,123,255,.2);--hero-smoky-blue:radial-gradient(circle at 50% 50%,rgba(0,123,255,.1) 0%,transparent 60%)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-family);background-color:var(--background-primary);color:var(--text-primary);line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column;transition:background-color 1.0s ease,background-image 1.5s ease}
body:not(.performance-mode-on){background-color:var(--background-primary);background-image:none}
body.performance-mode-on{
    background-color:var(--background-primary-dark);
    background-size:100% 100%;
    background-position:center center;
    animation:none;
    transition:background-image 1.5s ease;
    background-image:radial-gradient(circle at 50% 50%,rgba(10,132,255,.1) 0%,transparent 80%)
}
body.light-theme.performance-mode-on{
    background-image:radial-gradient(circle at 50% 50%,rgba(0,123,255,.05) 0%,transparent 80%);
}
body.performance-mode-on.gradient-shift-2{--aura-color:rgba(67,223,248,.3)}
body.performance-mode-on.gradient-shift-3{--aura-color:rgba(174,182,255,.3)}
.header{position:sticky;top:0;width:100%;background-color:var(--background-block);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color-light);z-index:1000;transition:background-color var(--transition-medium),border-color var(--transition-medium)}
.header-container{max-width:1280px;margin:0 auto;padding:0 24px;height:70px;display:flex;align-items:center}
.logo{font-size:24px;font-weight:800;color:var(--brand-glow);text-decoration:none;text-shadow:0 0 10px var(--glow-color);transition:text-shadow var(--transition-fast)}
.logo:hover{text-shadow:0 0 15px var(--brand-glow)}
.menu_links{display:flex;align-items:center;margin-left:auto}
.menu_links .link{font-size:16px;font-weight:600;color:var(--text-secondary);text-decoration:none;margin-left:32px;transition:color var(--transition-fast),letter-spacing var(--transition-fast);padding:4px 0;position:relative}
.menu_links .link:hover{color:var(--text-primary);letter-spacing:.5px}
.menu_links .link::after{content:'';position:absolute;width:0;height:2px;bottom:0;left:50%;transform:translateX(-50%);background-color:var(--brand-glow);transition:width var(--transition-fast)}
.menu_links .link:hover::after{width:100%}
.hero-section{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    text-align:center;
    min-height:calc(100vh - 70px);
    padding:40px 24px;
    position:relative;
    overflow:hidden;
    background-image:linear-gradient(to bottom,var(--hero-smoky-blue) 0%,var(--background-primary-dark) 100%)
}
body.light-theme .hero-section{background-image:linear-gradient(to bottom,var(--hero-smoky-blue) 0%,var(--background-primary) 100%)}
body.performance-mode-on .hero-section{background-image:linear-gradient(to bottom,var(--hero-smoky-blue) 0%,var(--background-primary-dark) 100%)}

@keyframes text-wave{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.hero-title{
    font-size:64px;
    font-weight:800;
    line-height:1.1;
    margin-bottom:24px;
    max-width:800px;
    background:linear-gradient(90deg,#F5F5F7 0%,#AEC8FF 30%,var(--brand-glow) 60%,#F5F5F7 100%);
    background-size:300% 100%;
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    background-clip:text;
    color:transparent;
    text-shadow:0 0 10px rgba(174,200,255,.5);
    animation:text-wave 6s ease-in-out infinite
}
.hero-subtitle{font-size:20px;color:var(--text-secondary);max-width:600px;margin:0 auto 40px;transition:opacity .5s ease-in-out}
.fade-out{opacity:0}
input[type="file"]{display:none}
.upload-form{display:flex;flex-direction:column;align-items:center;gap:16px;width:100%;max-width:320px;margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:18px 36px;font-family:var(--font-family);font-size:18px;font-weight:700;border-radius:var(--border-radius-md);border:1px solid transparent;cursor:pointer;text-decoration:none;transition:all var(--transition-medium);position:relative;overflow:hidden;isolation:isolate}
.btn:hover{transform:translateY(-4px) scale(1.01);box-shadow:0 10px 25px var(--shadow-color)}
.btn:active{transform:translateY(1px) scale(.98);box-shadow:0 2px 10px var(--shadow-color)}
.btn-secondary{background-color:var(--background-glass);color:var(--text-primary);border:1px solid var(--border-color-light);padding:18px 30px}
.btn-secondary:hover{border-color:var(--border-color-medium);padding-left:36px;padding-right:36px}
.btn-secondary::after{content:'+';font-size:24px;line-height:1;transition:all .4s cubic-bezier(.25,.8,.25,1);transform:scale(0);width:0;opacity:0}
.btn-secondary:hover::after{transform:scale(1) rotate(180deg);width:1em;opacity:1}
.btn-primary{background-color:var(--brand-glow);color:#FFFFFF;box-shadow:0 4px 20px rgba(10,132,255,.4)}
.btn-primary::after{content:'';position:absolute;top:0;left:-200%;width:200%;height:100%;transform:skewX(-30deg);background-image:linear-gradient(100deg,rgba(255,255,255,0),rgba(255,255,255,.3),rgba(255,255,255,0))}
.btn-primary:hover::after{animation:shimmer 1s ease-in-out}
@keyframes shimmer{100%{left:200%}}
.btn-primary:hover{background-color:var(--brand-glow-hover);box-shadow:0 10px 30px var(--glow-color)}
.btn-primary:active{box-shadow:0 0 20px var(--glow-color),inset 0 0 40px rgba(0,0,0,.5)}
.main-content{padding-bottom:80px}
.section-container,.section-container-split{max-width:1280px;margin:100px auto;padding:0 24px;display:flex;flex-direction:column;gap:40px}
.section{position:relative;overflow:hidden;z-index:1;background:var(--background-block);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:48px;border-radius:var(--border-radius-lg);border:1px solid var(--border-color-light);transition:background-color var(--transition-medium),border-color var(--transition-medium),box-shadow var(--transition-medium);text-align:center;box-shadow:var(--shadow-md)}
@keyframes aura-pulse{0%{transform:scale(1.0);opacity:.15}100%{transform:scale(1.1);opacity:.3}}
body.performance-mode-on .section::before{
    content:'';
    position:absolute;
    inset:-50px;
    background:radial-gradient(circle at center,var(--aura-color) 0%,transparent 60%);
    opacity:.2;
    background-size:300% 300%;
    background-position:50% 50%;
    z-index:-1;
    transition:opacity 1.0s ease,background 1.0s ease;
    animation:aura-pulse 10s infinite alternate
}
body.performance-mode-on .section{background:var(--ultra-glass-bg);backdrop-filter:blur(25px) saturate(1.8);-webkit-backdrop-filter:blur(25px) saturate(1.8);border:1px solid var(--ultra-glass-border);background-image:linear-gradient(135deg,rgba(10,132,255,.02) 0%,transparent 50%,rgba(10,132,255,.01) 100%)}
body.performance-mode-on .section:hover{box-shadow:0 15px 40px rgba(10,132,255,.2)}
body.light-theme.performance-mode-on .section{
    background:var(--ultra-glass-bg);
    border:1px solid rgba(0,0,0,.15);
    background-image:linear-gradient(135deg,rgba(0,123,255,.03) 0%,transparent 50%,rgba(0,123,255,.02) 100%);
}
body.light-theme.performance-mode-on .section:hover{
    box-shadow:0 10px 30px rgba(0,123,255,.1);
}
.section-title{font-size:36px;font-weight:700;margin-bottom:24px;background-image:linear-gradient(135deg,var(--text-primary),#AEC8FF);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent}
body.light-theme .section-title{background-image:none;-webkit-text-fill-color:initial;color:var(--text-primary)}
.section-text{font-size:18px;color:var(--text-secondary);max-width:700px;margin:0 auto;transition:color var(--transition-medium)}
.section-text b{color:var(--text-primary);font-weight:600}
.section-container-split{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:32px}
.stat-card{background-color:var(--background-primary);padding:25px;border-radius:var(--border-radius-md);text-align:center;transition:transform .4s cubic-bezier(.175,.885,.32,1.275),box-shadow .4s ease,background-color .4s;position:relative;overflow:hidden}
body.performance-mode-on .stat-card{background:var(--ultra-glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--ultra-glass-border)}
body.performance-mode-on .stat-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px rgba(10,132,255,.3);background-color:var(--ultra-glass-bg)}
.stat-number,.stat-label{transition:transform .4s cubic-bezier(.175,.885,.32,1.275)}
.stat-number{font-size:36px;font-weight:700;color:var(--brand-glow)}
.stat-label{font-size:14px;color:var(--text-secondary)}
.contact-info{display:flex;flex-direction:column;gap:16px;align-items:center}
.contact-item{font-size:16px;color:var(--text-secondary);text-decoration:none;display:flex;align-items:center;gap:12px;transition:color var(--transition-fast),transform var(--transition-fast)}
.contact-item i{color:var(--brand-glow);font-size:20px}
.contact-item:hover{color:var(--text-primary);transform:translateX(5px)}
.pricing-container{display:flex;flex-wrap:wrap;justify-content:center;gap:25px;padding:20px}
.pricing-card{background-color:var(--pricing-bg);border-radius:12px;box-shadow:0 4px 15px var(--shadow-color);padding:30px;width:280px;text-align:center;position:relative;border:1px solid var(--pricing-border);transition:transform .3s,box-shadow .3s,border-color .3s,background .3s;overflow:hidden}
body.performance-mode-on .pricing-card{background:var(--ultra-glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--ultra-glass-border)}
body.performance-mode-on .pricing-card:hover{transform:translateY(-10px);box-shadow:0 15px 35px rgba(10,132,255,.3);border-color:var(--brand-glow);background:linear-gradient(145deg,var(--ultra-glass-bg) 70%,rgba(10,132,255,.1) 100%)}
.pricing-card h3{font-size:1.8em;margin-bottom:10px;color:var(--text-primary)}
.price-old{color:var(--pricing-text-light);text-decoration:line-through;font-size:.9em;margin-bottom:5px}
.price-new{font-size:2.5em;font-weight:bold;color:var(--text-primary);margin-bottom:5px;background:linear-gradient(45deg,var(--brand-glow),#43DFF8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.price-info{color:var(--pricing-text-light);font-size:.9em;margin-bottom:20px}
hr{border:0;height:1px;background:var(--pricing-hr);margin:20px 0}
.features-list{list-style-type:none;padding:0;text-align:left;margin:0 0 20px}
.features-list li{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--features-border);color:var(--text-secondary);transition:color .3s}
.features-list li:last-child{border-bottom:none}
.features-list li .fas{color:#4CAF50;font-size:.9em;cursor:pointer;position:relative;z-index:9001}
.fas[title]:hover::after{content:attr(title);position:absolute;bottom:120%;left:50%;transform:translateX(-50%);background-color:#333;color:#fff;padding:8px 12px;border-radius:6px;font-size:.8em;white-space:nowrap;z-index:9002;pointer-events:none;opacity:0;animation:fadeIn .3s forwards}
@keyframes fadeIn{to{opacity:1}}
.btn-order{display:block;width:100%;padding:12px 0;background-color:var(--brand-accent);color:#FFFFFF;text-decoration:none;border-radius:8px;font-weight:bold;text-transform:uppercase;transition:background-color .3s,transform .2s,box-shadow .3s}
.btn-order:hover{background-color:var(--brand-accent-hover);transform:translateY(-3px);box-shadow:0 8px 20px rgba(255,140,0,.5)}
.tag{position:absolute;top:-15px;right:-15px;background-color:#4CAF50;color:white;padding:5px 15px;border-radius:0 8px 0 8px;font-size:.8em;text-transform:uppercase;font-weight:bold;transform:rotate(15deg);z-index:9001}
.recommended .tag{background-color:#e53935}
.footer{background-color:transparent;padding:40px 24px;border-top:1px solid var(--border-color-light);margin-top:100px}
.footer-container{max-width:1280px;margin:0 auto;text-align:center}
.footer-legal{font-size:14px;color:var(--text-secondary)}
.footer-legal a{color:var(--brand-glow);text-decoration:none;font-weight:600}
.footer-legal a:hover{text-decoration:underline}
.theme-switcher{position:fixed;bottom:24px;left:24px;width:50px;height:50px;background-color:var(--background-glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--border-color-light);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:22px;color:var(--text-secondary);z-index:1001;box-shadow:var(--shadow-md);transition:all var(--transition-fast)}
.theme-switcher:hover{color:var(--brand-glow);border-color:var(--brand-glow);transform:scale(1.1) rotate(25deg)}
.performance-switcher{position:fixed;bottom:84px;left:24px;width:50px;height:50px;background-color:var(--background-glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--border-color-light);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:22px;color:var(--text-secondary);z-index:1001;box-shadow:var(--shadow-md);transition:all var(--transition-fast)}
.performance-switcher.active{color:#28a745;border-color:#28a745;box-shadow:0 0 15px rgba(40,167,69,.8)}
.performance-switcher:hover{color:var(--brand-glow);border-color:var(--brand-glow);transform:scale(1.1) rotate(-25deg)}
@media (max-width:992px){.hero-title{font-size:52px}.hero-subtitle{font-size:18px}.section-container-split{grid-template-columns:1fr}}
@media (max-width:768px){.header-container{height:60px}.menu_links{gap:10px}.menu_links .link{margin-left:0;font-size:14px}.hero-section{min-height:calc(100vh - 60px)}.hero-title{font-size:38px}.hero-subtitle{font-size:16px}.section{padding:32px 24px}.section-title{font-size:28px}.pricing-container{flex-direction:column;align-items:center}.pricing-card{width:100%;max-width:340px}.stat-card:hover{transform:translateY(-5px) scale(1.02)}.section:hover{transform:translateY(-5px) scale(1.01)}.pricing-card:hover{transform:translateY(-5px) scale(1.02)}}
.animated-number,.animated-tx{color:var(--brand-glow);font-weight:bold}
.beta{color:var(--brand-glow);font-weight:bold}
input[type="number"]{flex-grow:1;padding:14px 16px;border:1px solid var(--border-color-light);border-radius:var(--border-radius-md);font-size:16px;font-family:var(--font-family);background-color:rgba(0,0,0,.2);color:var(--text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}
input[type="number"]:focus{outline:none;border-color:var(--brand-glow);box-shadow:0 0 0 3px var(--glow-color),0 0 15px var(--glow-color) inset}
body.light-theme input[type="number"]{background-color:rgba(255,255,255,.8)}
.photo-display{position:relative;width:100%;max-width:700px;margin:40px auto;display:none;border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--border-color-light)}
.photo-display img{width:100%;height:auto;display:block;object-fit:contain}
#auth-popup{position:fixed;bottom:20px;right:20px;background:var(--background-glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--text-primary);border:1px solid var(--border-color-light);border-left:4px solid var(--brand-glow);padding:20px;border-radius:12px;box-shadow:var(--shadow-md);max-width:320px;z-index:1500;font-family:var(--font-family);animation:popUp .5s ease-out}
@keyframes popUp{from{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}
.auth-popup-close{position:absolute;top:10px;right:10px;width:28px;height:28px;background:rgba(255,255,255,.1);color:var(--text-secondary);border:none;border-radius:50%;cursor:pointer;font-size:16px;font-weight:bold;display:flex;align-items:center;justify-content:center;transition:background-color .2s ease,transform .2s ease,color .2s ease}
.auth-popup-close:hover{background-color:rgba(255,255,255,.2);color:var(--text-primary);transform:rotate(90deg)}
.auth-popup-btn{display:inline-block;margin-top:15px;padding:10px 20px;background:var(--brand-glow);color:#fff;text-decoration:none;border-radius:8px;font-weight:600;transition:background-color .3s ease,transform .2s ease,box-shadow .3s ease;box-shadow:0 2px 10px rgba(10,132,255,.3)}
.auth-popup-btn:hover{background:var(--brand-glow-hover);transform:translateY(-2px);box-shadow:0 4px 15px rgba(10,132,255,.5)}
a[href="https://pixsafe.online/acc"]{position:fixed;bottom:20px;right:20px;width:60px;height:60px;background-color:var(--background-glass);backdrop-filter:blur(5px);border-radius:50%;border:1px solid var(--border-color-light);box-shadow:0 2px 10px rgba(0,0,0,.3);display:flex;justify-content:center;align-items:center;cursor:pointer;text-decoration:none;z-index:1000;transition:all .3s ease-in-out}
a[href="https://pixsafe.online/acc"]:hover{transform:scale(1.1);border-color:var(--border-color-medium)}
a[href="https://pixsafe.online/acc"] img{width:35px;height:35px}
.photo-display .overlay-text{position:absolute;top:20px;right:20px;color:white;font-size:18px;font-weight:600;background:rgba(0,0,0,.5);padding:8px 16px;border-radius:var(--border-radius-md)}
.message{font-size:16px;font-weight:600;color:var(--text-secondary);text-align:center;margin-top:16px}
.message b{color:var(--text-primary)}
.photo-display .nav-btn{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,.5);color:white;border:none;padding:12px;cursor:pointer;font-size:24px;border-radius:50%;transition:background-color var(--transition-fast)}
.photo-display .nav-btn:hover{background:rgba(0,0,0,.7)}
.photo-display .nav-btn.prev{left:20px}
.photo-display .nav-btn.next{right:20px}
.modal-dialog{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.6);display:flex;justify-content:center;align-items:center;z-index:2000;opacity:1;transition:opacity .3s ease-in-out}
.modal-dialog.hidden{opacity:0;pointer-events:none}
.modal-content{background:var(--background-block);border:1px solid var(--border-color-medium);padding:30px;border-radius:var(--border-radius-lg);max-width:400px;text-align:center;position:relative;transform:scale(1);transition:transform .3s cubic-bezier(.175,.885,.32,1.275)}
.modal-dialog.hidden .modal-content{transform:scale(.8)}
.modal-content h3{color:var(--brand-glow);margin-bottom:15px}
.modal-content p{color:var(--text-secondary);margin-bottom:25px}
.modal-close{position:absolute;top:10px;right:10px;font-size:24px;color:var(--text-secondary);cursor:pointer;transition:color .2s}
.modal-close:hover{color:var(--text-primary)}
.modal-btn-close{display:block;width:100%}