@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--background-dark: #0a0a0a;--background-card: #111111;--primary-cyan: #00d4ff;--primary-blue: #0099ff;--text-primary: #FFFFFF;--text-secondary: #a0a0a0;--text-muted: #666666;--border-color: rgba(255, 255, 255, .1);--accent-purple: #8b5cf6;--accent-purple-light: #6366f1;--accent-gold: #FFD700;--accent-red: #ff5f57;--accent-yellow: #ffbd2e;--accent-green: #28ca42;--spacing-xs: 8px;--spacing-sm: 12px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--spacing-3xl: 64px;--spacing-4xl: 80px;--spacing-5xl: 120px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-full: 50px;--radius-circle: 50%;--font-xs: 11px;--font-sm: 12px;--font-base: 14px;--font-md: 15px;--font-lg: 16px;--font-xl: 18px;--font-2xl: 20px;--font-3xl: 24px;--font-4xl: 28px;--font-5xl: 36px;--font-6xl: 48px;--font-7xl: 56px;--font-8xl: 64px;--font-9xl: 72px;--font-light: 300;--font-regular: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--font-extrabold: 800;--leading-tight: 1.2;--leading-normal: 1.6;--leading-relaxed: 1.8;--tracking-tight: -1.5px;--tracking-normal: .5px;--tracking-wide: 1.5px;--tracking-wider: 2px;--tracking-widest: 3px;--shadow-sm: 0 4px 12px rgba(0, 0, 0, .1);--shadow-md: 0 8px 32px rgba(0, 0, 0, .3);--shadow-lg: 0 20px 60px rgba(0, 0, 0, .4);--shadow-xl: 0 30px 80px rgba(0, 0, 0, .5);--shadow-cyan: 0 4px 12px rgba(0, 212, 255, .3);--shadow-cyan-lg: 0 10px 30px rgba(0, 212, 255, .4);--shadow-cyan-xl: 0 15px 50px rgba(0, 212, 255, .6);--transition-fast: .2s ease;--transition-base: .3s ease;--transition-slow: .5s ease;--transition-cubic: .5s cubic-bezier(.4, 0, .2, 1);--z-base: 1;--z-dropdown: 10;--z-sticky: 100;--z-fixed: 999;--z-navbar: 1000;--z-modal-backdrop: 1999;--z-modal: 2000;--blur-sm: blur(10px);--blur-md: blur(20px);--blur-lg: blur(40px);--blur-xl: blur(60px);--blur-2xl: blur(80px);--blur-3xl: blur(100px);--container-max-width: 1440px;--container-padding: 32px;--navbar-height: 80px;--navbar-padding-top: 120px}body.light-theme{--background-dark: #f5f5f5;--background-card: #ffffff;--text-primary: #1a1a1a;--text-secondary: #666666;--text-muted: #999999;--border-color: rgba(0, 0, 0, .1)}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;font-family:Inter,sans-serif;background-color:var(--background-dark);color:var(--text-primary);overflow-x:hidden;position:relative;min-height:100vh}body:before{content:"";position:fixed;top:-50%;left:-10%;width:60%;height:100%;background:linear-gradient(135deg,rgba(0,212,255,.15) 0%,transparent 70%);z-index:0;pointer-events:none;transform:skewY(-12deg)}body.light-theme{background:linear-gradient(135deg,#f0f4f8,#e2e8f0,#cbd5e0)}body.light-theme:before{background:radial-gradient(circle at 20% 50%,rgba(0,212,255,.08) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(0,153,255,.08) 0%,transparent 50%),radial-gradient(circle at 40% 20%,rgba(0,212,255,.05) 0%,transparent 40%)}::-webkit-scrollbar{width:12px}::-webkit-scrollbar-track{background:var(--background-dark);border-left:1px solid var(--border-color)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:var(--radius-sm);border:2px solid var(--background-dark);transition:background var(--transition-base)}::-webkit-scrollbar-thumb:hover{background:#00d4ff4d}::-webkit-scrollbar-thumb:active{background:#00d4ff80}*{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.1) var(--background-dark)}body.light-theme::-webkit-scrollbar-track{background:#f5f5f5;border-left:1px solid rgba(0,0,0,.1)}body.light-theme::-webkit-scrollbar-thumb{background:#00000026;border:2px solid #f5f5f5}body.light-theme::-webkit-scrollbar-thumb:hover{background:#00d4ff66}body.light-theme::-webkit-scrollbar-thumb:active{background:#00d4ff99}.container{max-width:var(--container-max-width);margin:0 auto;padding:0 var(--container-padding);padding-top:var(--navbar-padding-top);position:relative;z-index:var(--z-base)}.navbar-wrapper{position:fixed;top:0;left:0;right:0;z-index:var(--z-navbar);padding:20px var(--container-padding);transition:padding var(--transition-base)}.navbar{max-width:var(--container-max-width);margin:0 auto;position:relative;z-index:1001}.navbar-container{display:flex;justify-content:center;align-items:center;padding:0;position:relative;z-index:1002}.logo{display:flex;align-items:center;gap:var(--spacing-sm);position:fixed;top:var(--spacing-xl);left:var(--spacing-xl);z-index:1003;transition:top var(--transition-base)}.logo-image{height:40px;width:auto;transition:all var(--transition-base)}.logo-image:hover{transform:scale(1.05)}.logo-text{font-size:var(--font-xl);font-weight:var(--font-semibold);color:var(--text-primary);letter-spacing:var(--tracking-tight)}.nav-links{display:flex;gap:var(--spacing-2xl);background:#111111b3;backdrop-filter:var(--blur-md);-webkit-backdrop-filter:var(--blur-md);border:1px solid rgba(255,255,255,.08);border-radius:30px;padding:var(--spacing-md) var(--spacing-xl);box-shadow:var(--shadow-md);transition:all var(--transition-base)}.nav-link{text-decoration:none;color:var(--text-secondary);font-size:var(--font-base);font-weight:var(--font-medium);transition:all var(--transition-base);position:relative}.nav-link:hover{color:var(--text-primary)}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary-cyan);transition:width var(--transition-base)}.nav-link:hover:after{width:100%}.nav-buttons{display:flex;gap:var(--spacing-sm);position:fixed;top:var(--spacing-xl);right:var(--spacing-xl);z-index:1003;transition:top var(--transition-base);align-items:center}.lang-sandwich{position:relative;display:inline-flex;align-items:center}.btn-lang-toggle{background:transparent;border:1px solid rgba(255,255,255,.06);color:var(--text-primary);padding:8px 12px;border-radius:var(--radius-md);cursor:pointer;font-weight:var(--font-medium);transition:all var(--transition-base)}.btn-lang-toggle:hover{color:var(--primary-cyan);transform:translateY(-1px)}.lang-panel{position:absolute;top:calc(100% + 8px);right:0;min-width:120px;background:#111111e6;border-radius:var(--radius-md);padding:8px;box-shadow:var(--shadow-md);display:none;flex-direction:column;gap:6px;z-index:1004}.lang-panel .lang-option{background:transparent;border:none;color:var(--text-secondary);text-align:left;padding:8px 10px;border-radius:var(--radius-sm);cursor:pointer}.lang-panel .lang-option:hover,.lang-panel .lang-option[aria-current=true]{background:#00d4ff0f;color:var(--text-primary)}.lang-sandwich.open .lang-panel{display:flex}body.light-theme .btn-lang-toggle{border-color:#0000000f}body.light-theme .lang-panel{background:#fffffff2;color:var(--text-primary)}.navbar-wrapper.scrolled{padding:12px var(--container-padding)}.navbar-wrapper.scrolled .nav-links{background:#111111d9;border:1px solid rgba(255,255,255,.12);box-shadow:0 8px 40px #0009;padding:18px 120px;gap:var(--spacing-2xl)}.navbar-wrapper.scrolled~.logo,.navbar-wrapper.scrolled~.nav-buttons{top:20px}body.light-theme .nav-links{background:#fffc;border:1px solid rgba(0,0,0,.1);box-shadow:0 8px 32px #0000001a}body.light-theme .navbar-wrapper.scrolled .nav-links{background:#ffffffe6;border:1px solid rgba(0,0,0,.15);box-shadow:0 8px 40px #00000026}@media(max-width:1024px){.nav-links{gap:var(--spacing-lg);padding:var(--spacing-sm) var(--spacing-lg)}.nav-link{font-size:var(--font-sm)}}@media(max-width:768px){.logo{top:var(--spacing-md);left:var(--spacing-md);gap:var(--spacing-xs)}.logo-image{height:32px}.logo-text{font-size:var(--font-lg)}.nav-links{display:none;transition:padding-inline .3s ease,gap .3s ease,max-width .3s ease}.nav-buttons{top:var(--spacing-md);right:var(--spacing-md);gap:var(--spacing-xs)}.nav-buttons button{padding:var(--spacing-xs) var(--spacing-md);font-size:var(--font-xs)}}.btn-primary{background:var(--primary-cyan);color:var(--background-dark);border:none;border-radius:var(--radius-sm);padding:var(--spacing-sm) var(--spacing-xl);font-size:var(--font-base);font-weight:var(--font-semibold);cursor:pointer;transition:all var(--transition-base)}.btn-primary:hover{background:var(--primary-blue);transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--text-secondary);border:none;padding:0;font-size:var(--font-base);font-weight:var(--font-medium);cursor:pointer;transition:all var(--transition-base);display:flex;align-items:center;gap:var(--spacing-xs)}.btn-secondary:hover{color:var(--text-primary)}.btn-secondary:after{content:"→";font-size:var(--font-lg);transition:transform var(--transition-base)}.btn-secondary:hover:after{transform:translate(4px)}.btn-login{background:transparent;border:none;color:var(--text-primary);font-size:var(--font-md);font-weight:var(--font-semibold);cursor:pointer;transition:all var(--transition-base);padding:10px 20px}.btn-login:hover{color:var(--primary-cyan)}.btn-signup{background:var(--primary-cyan);border:none;color:#000;font-size:var(--font-md);font-weight:var(--font-semibold);padding:var(--spacing-sm) var(--spacing-xl);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-cyan)}.btn-signup:hover{background:var(--primary-blue);transform:translateY(-1px);box-shadow:0 6px 16px #00d4ff66}.btn-demo{display:flex;align-items:center;gap:14px;padding:20px var(--spacing-2xl);background:#0006;-webkit-backdrop-filter:var(--blur-md);backdrop-filter:var(--blur-md);border:1px solid rgba(0,212,255,.3);border-radius:var(--radius-full);color:var(--primary-cyan);font-size:17px;font-weight:var(--font-semibold);cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-md)}.btn-demo:hover{background:#00d4ff1a;border-color:var(--primary-cyan);transform:translateY(-2px);box-shadow:0 12px 40px #00d4ff4d}.btn-demo svg{transition:transform var(--transition-base)}.btn-demo:hover svg{transform:translateY(2px)}.btn-demo span{letter-spacing:var(--tracking-normal)}.btn-dashboard{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);background:#ffffff0d;border:1px solid var(--border-color);border-radius:var(--radius-lg);color:var(--text-secondary);font-size:var(--font-base);font-weight:var(--font-semibold);cursor:pointer;transition:all var(--transition-base);box-shadow:none;flex:0 1 auto;white-space:nowrap}.btn-dashboard:hover{background:#ffffff14;border-color:#00d4ff4d;color:var(--text-primary)}.btn-dashboard.active{background:linear-gradient(135deg,var(--primary-cyan) 0%,var(--primary-blue) 100%);border-color:transparent;color:#000;box-shadow:var(--shadow-cyan-lg);animation:buttonGlow 2s ease-in-out infinite}.btn-dashboard.active:hover{transform:translateY(-2px);box-shadow:0 15px 40px #00d4ff99}@keyframes buttonGlow{0%,to{box-shadow:var(--shadow-cyan-lg)}50%{box-shadow:0 10px 40px #00d4ff99}}.btn-pricing{width:100%;padding:14px;background:transparent;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--font-md);font-weight:var(--font-semibold);cursor:pointer;transition:all var(--transition-base);margin-bottom:var(--spacing-xl)}.btn-pricing:hover{background:#ffffff0d;border-color:var(--primary-cyan)}.btn-pricing.primary{background:var(--primary-cyan);color:#000;border-color:var(--primary-cyan)}.btn-pricing.primary:hover{background:var(--primary-blue);border-color:var(--primary-blue)}.btn-cta{padding:var(--spacing-md) var(--spacing-2xl);background:var(--primary-cyan);border:none;border-radius:var(--radius-lg);color:#000;font-size:var(--font-lg);font-weight:var(--font-semibold);cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-cyan-lg);position:relative;overflow:hidden}.btn-cta:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left var(--transition-slow)}.btn-cta:hover:before{left:100%}.btn-cta:hover{transform:translateY(-2px);background:var(--primary-blue);box-shadow:var(--shadow-cyan-xl)}.btn-contact{width:100%;padding:var(--spacing-md);background:linear-gradient(135deg,var(--primary-cyan) 0%,var(--primary-blue) 100%);border:none;border-radius:var(--radius-md);color:#000;font-size:var(--font-base);font-weight:var(--font-bold);letter-spacing:var(--tracking-wide);text-transform:uppercase;cursor:pointer;transition:all var(--transition-base);margin-top:var(--spacing-xs)}.btn-contact:hover{transform:translateY(-2px);box-shadow:var(--shadow-cyan-lg)}.btn-subscribe{padding:var(--spacing-sm) var(--spacing-xl);background:var(--primary-cyan);border:none;border-radius:var(--radius-md);color:#000;font-size:var(--font-base);font-weight:var(--font-semibold);cursor:pointer;transition:all var(--transition-base);white-space:nowrap}.btn-subscribe:hover{background:var(--primary-blue);transform:translateY(-1px)}.btn-auth-primary{width:100%;padding:14px;background:var(--primary-cyan);border:none;border-radius:var(--radius-md);color:#000;font-size:var(--font-md);font-weight:var(--font-semibold);cursor:pointer;transition:all var(--transition-base);margin-bottom:var(--spacing-lg)}.btn-auth-primary:hover{background:var(--primary-blue);transform:translateY(-1px)}.btn-social{display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:var(--spacing-sm);background:#ffffff0d;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--font-base);font-weight:var(--font-medium);cursor:pointer;transition:all var(--transition-base)}.btn-social:hover{background:#ffffff1a;border-color:var(--primary-cyan)}body.light-theme .btn-social{background:#f5f5f5;border-color:#0000001a}body.light-theme .btn-social:hover{background:#e8e8e8}.service-card{background:var(--background-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-xl);transition:all var(--transition-base);position:relative;overflow:hidden}.service-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,var(--primary-cyan) 0%,transparent 100%);opacity:0;transition:opacity var(--transition-base)}.service-card:hover:before{opacity:1}.service-card:hover{border-color:#00d4ff4d;transform:translateY(-4px)}.service-card h3{font-size:var(--font-2xl);font-weight:var(--font-semibold);margin-bottom:var(--spacing-sm);color:var(--text-primary)}.service-card p{font-size:var(--font-base);color:var(--text-secondary);line-height:var(--leading-normal);margin-bottom:20px}.service-link{display:inline-flex;align-items:center;gap:var(--spacing-xs);color:var(--primary-cyan);font-size:var(--font-base);font-weight:var(--font-medium);text-decoration:none;transition:gap var(--transition-base)}.service-link:hover{gap:var(--spacing-sm)}.service-link:after{content:"→"}.pricing-card{background:var(--background-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:40px var(--spacing-xl);text-align:left;transition:all var(--transition-base);position:relative;overflow:hidden}.pricing-card:hover{transform:translateY(-8px);border-color:#00d4ff4d;box-shadow:var(--shadow-lg)}.pricing-card.popular{border:2px solid var(--primary-cyan);background:linear-gradient(135deg,rgba(0,212,255,.05) 0%,var(--background-card) 100%)}.popular-badge{position:absolute;top:20px;right:20px;background:var(--primary-cyan);color:#000;padding:6px var(--spacing-md);border-radius:20px;font-size:var(--font-sm);font-weight:var(--font-semibold);text-transform:uppercase}.pricing-name{font-size:var(--font-2xl);font-weight:var(--font-semibold);color:var(--text-primary);margin-bottom:var(--spacing-md)}.pricing-price{display:flex;align-items:baseline;margin-bottom:var(--spacing-sm)}.pricing-price .currency{font-size:var(--font-3xl);color:var(--text-secondary);margin-right:4px}.pricing-price .amount{font-size:var(--font-8xl);font-weight:var(--font-bold);color:var(--text-primary);line-height:1}.pricing-price .period{font-size:var(--font-base);color:var(--text-secondary);margin-left:var(--spacing-xs)}.pricing-description{color:var(--text-secondary);font-size:var(--font-base);margin-bottom:var(--spacing-lg);min-height:40px}.pricing-features{border-top:1px solid var(--border-color);padding-top:var(--spacing-lg)}.features-title{font-size:var(--font-xs);font-weight:var(--font-semibold);color:var(--text-muted);letter-spacing:var(--tracking-wide);margin-bottom:var(--spacing-md);text-transform:uppercase}.pricing-features ul{list-style:none;padding:0;margin:0}.pricing-features li{display:flex;align-items:flex-start;gap:var(--spacing-sm);color:var(--text-secondary);font-size:var(--font-base);margin-bottom:var(--spacing-sm);line-height:var(--leading-normal)}.pricing-features .check{color:var(--primary-cyan);font-weight:var(--font-bold);flex-shrink:0}.content-card{background:#00d4ff1a;border:1px solid rgba(0,212,255,.2);border-radius:var(--radius-xs);padding:20px;display:flex;align-items:center;gap:var(--spacing-md);animation:cardPulse 3s ease-in-out infinite}.content-card:nth-child(2){animation-delay:1s}.content-card:nth-child(3){animation-delay:2s}.card-icon{width:40px;height:40px;border-radius:var(--radius-xs);background:linear-gradient(135deg,var(--primary-cyan) 0%,var(--primary-blue) 100%);flex-shrink:0}.card-text{flex:1;height:12px;background:#ffffff1a;border-radius:4px}@keyframes cardPulse{0%,to{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.02)}}.contact-info-item{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:20px;background:#ffffff05;border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:all var(--transition-base)}.contact-info-item:hover{background:#ffffff0a;border-color:var(--primary-cyan);transform:translate(4px)}.contact-icon{width:48px;height:48px;border-radius:var(--radius-lg);background:linear-gradient(135deg,#00d4ff1a,#0099ff1a);display:flex;align-items:center;justify-content:center;color:var(--primary-cyan);flex-shrink:0}.contact-info-content h4{font-size:var(--font-lg);font-weight:var(--font-semibold);color:var(--text-primary);margin-bottom:4px}.contact-info-content p{font-size:var(--font-base);color:var(--text-secondary)}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:var(--font-base);font-weight:var(--font-medium);color:var(--text-primary);margin-bottom:var(--spacing-xs)}.form-group input,.form-group textarea{width:100%;padding:var(--spacing-sm) var(--spacing-md);background:#ffffff0d;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--font-base);transition:all var(--transition-base)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-cyan);background:#ffffff14}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted)}.contact-form .form-group{margin-bottom:var(--spacing-lg)}.contact-form label{display:block;font-size:var(--font-sm);font-weight:var(--font-semibold);color:var(--primary-cyan);margin-bottom:var(--spacing-xs);letter-spacing:var(--tracking-wide);text-transform:uppercase}.contact-form input,.contact-form textarea{width:100%;padding:14px var(--spacing-md);background:#ffffff08;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--font-md);font-family:Inter,sans-serif;transition:all var(--transition-base)}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary-cyan);background:#ffffff0d}.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--text-muted)}.contact-form textarea{resize:vertical;min-height:120px}.newsletter-form{display:flex;gap:var(--spacing-sm)}.newsletter-form input{width:300px;padding:var(--spacing-sm) 20px;background:#ffffff0d;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:var(--font-base);transition:all var(--transition-base)}.newsletter-form input:focus{outline:none;border-color:var(--primary-cyan);background:#ffffff14}.newsletter-form input::placeholder{color:var(--text-muted)}.form-options{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg)}.checkbox-label{display:flex;align-items:center;gap:var(--spacing-xs);font-size:var(--font-base);color:var(--text-secondary);cursor:pointer;margin-bottom:var(--spacing-lg)}.checkbox-label input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:var(--primary-cyan);flex-shrink:0}body.light-theme .form-group input,body.light-theme .form-group textarea{background:#f5f5f5;border-color:#0000001a}body.light-theme .form-group input:focus,body.light-theme .form-group 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var(--border-color);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);transition:all var(--transition-base);z-index:var(--z-navbar);backdrop-filter:var(--blur-sm);-webkit-backdrop-filter:var(--blur-sm)}.theme-toggle:hover{transform:translateY(-2px);box-shadow:0 12px 40px #0006;border-color:var(--primary-cyan)}.theme-toggle svg{color:var(--text-primary);transition:all var(--transition-base)}.theme-toggle .sun-icon{display:none}.theme-toggle .moon-icon,body.light-theme .theme-toggle .sun-icon{display:block}body.light-theme .theme-toggle .moon-icon{display:none}.auth-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;z-index:var(--z-modal);animation:fadeIn .3s ease}.auth-modal.active{display:flex;align-items:center;justify-content:center}.auth-modal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000c;backdrop-filter:var(--blur-sm);-webkit-backdrop-filter:var(--blur-sm)}.auth-modal-content{position:relative;width:90%;max-width:450px;background:var(--background-card);border:1px solid var(--border-color);border-radius:var(--radius-2xl);padding:var(--spacing-2xl) 40px;box-shadow:var(--shadow-lg);animation:slideUp .4s ease;max-height:90vh;overflow-y:auto}.auth-modal-close{position:absolute;top:20px;right:20px;width:36px;height:36px;border:none;background:transparent;color:var(--text-secondary);font-size:var(--font-4xl);cursor:pointer;transition:all var(--transition-base);display:flex;align-items:center;justify-content:center;border-radius:var(--radius-xs)}.auth-modal-close:hover{background:#ffffff1a;color:var(--text-primary)}.auth-container{position:relative}.auth-form{display:none}.auth-form.active{display:block;animation:fadeIn .3s ease}.auth-form h2{font-size:var(--font-5xl);font-weight:var(--font-bold);margin-bottom:var(--spacing-xs);color:var(--text-primary)}.auth-subtitle{color:var(--text-secondary);font-size:var(--font-base);margin-bottom:var(--spacing-xl)}.forgot-link{font-size:var(--font-base);color:var(--primary-cyan);text-decoration:none;transition:opacity var(--transition-base)}.forgot-link:hover{opacity:.8}.auth-divider{position:relative;text-align:center;margin:var(--spacing-lg) 0}.auth-divider:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:var(--border-color)}.auth-divider span{position:relative;background:var(--background-card);padding:0 var(--spacing-md);font-size:13px;color:var(--text-muted)}.social-auth{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg)}.auth-switch{text-align:center;font-size:var(--font-base);color:var(--text-secondary)}.switch-link{color:var(--primary-cyan);text-decoration:none;font-weight:var(--font-semibold);transition:opacity var(--transition-base)}.switch-link:hover{opacity:.8}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}body.light-theme .auth-modal-content{background:#fff;box-shadow:0 20px 60px #0003}@media(max-width:1024px){.nav-links{position:static;transform:none}}@media(max-width:768px){.navbar{padding:20px 0}.nav-links{display:none}.hero{grid-template-columns:1fr;gap:40px;padding:60px 0}.hero-visual{height:400px}.hero h1{font-size:var(--font-6xl);letter-spacing:-1px}.subtitle{font-size:var(--font-md)}.section-title{font-size:var(--font-5xl)}.services-grid{grid-template-columns:1fr}.about-section{grid-template-columns:1fr;gap:60px;padding:60px 0}.about-subtitle{font-size:var(--font-5xl)}.about-frame{width:150px;height:150px}.about-frame:before{width:100px;height:100px}.pricing-section{padding:var(--spacing-4xl) 0}.pricing-grid{grid-template-columns:1fr;max-width:500px}.pricing-price .amount{font-size:var(--font-6xl)}.footer-content{grid-template-columns:1fr;gap:40px}.footer-brand{max-width:100%}.footer-newsletter{flex-direction:column;align-items:flex-start;gap:var(--spacing-lg)}.newsletter-form{width:100%;flex-direction:column}.newsletter-form input{width:100%}.footer-bottom{flex-direction:column;gap:var(--spacing-md);text-align:center}.cta-section{padding:var(--spacing-4xl) 0}.cta-title{font-size:var(--font-5xl)}.cta-description{font-size:var(--font-lg)}.btn-cta{width:100%;max-width:300px}.cta-visual{margin-top:60px}.contact-container{grid-template-columns:1fr;gap:60px}.contact-form-wrapper{padding:var(--spacing-xl)}.contact-title{font-size:var(--font-4xl)}.contact-map{height:200px}.dashboard-container{grid-template-columns:1fr;gap:40px}}