:root{--font-primary:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-heading:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-weight-light:300;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--primary-color:#00a33e;--primary-dark:#008c35;--primary-light:#4cd964;--primary-gradient:linear-gradient(135deg,#2fa838,#eaea33);--primary-gradient-reverse:linear-gradient(135deg,#eaea33,#2fa838);--primary-green:#00a33e;--deep-green:#008c35;--light-green:#4cd964;--accent-yellow:#ffd43b;--accent-gold:#ffd43b;--accent-gold-dark:#fbc02d;--bg-primary:#ffffff;--bg-secondary:#f8fafc;--bg-tertiary:#f5f5f5;--bg-dark:#1a252f;--bg-card:#ffffff;--text-primary:#1a252f;--text-secondary:#495057;--text-tertiary:#6c757d;--text-light:rgba(255,255,255,0.95);--text-muted:rgba(255,255,255,0.8);--border-color:#e9ecef;--border-light:rgba(255,255,255,0.1);--border-dark:rgba(0,0,0,0.1);--shadow-sm:0 2px 4px rgba(0,0,0,0.05);--shadow-md:0 4px 12px rgba(0,0,0,0.08);--shadow-lg:0 10px 30px rgba(0,0,0,0.1);--shadow-xl:0 20px 50px rgba(0,0,0,0.15);--shadow-2xl:0 30px 60px rgba(0,0,0,0.2);--shadow-colored:0 10px 30px rgba(0,163,62,0.2);--shadow-hover:0 15px 45px rgba(0,0,0,0.15);--shadow-glow:0 0 20px rgba(0,163,62,0.3);--radius-sm:6px;--radius-md:10px;--radius-lg:15px;--radius-xl:20px;--radius-2xl:30px;--radius-full:50px;--spacing-xs:0.5rem;--spacing-sm:0.75rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--spacing-3xl:4rem;--spacing-4xl:6rem;--transition-fast:0.2s ease;--transition-base:0.3s ease;--transition-slow:0.5s ease;--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1);--transition-bounce:all 0.4s cubic-bezier(0.68,-0.55,0.265,1.55);--z-dropdown:1000;--z-sticky:1020;--z-fixed:1030;--z-modal-backdrop:1040;--z-modal:1050;--z-popover:1060;--z-tooltip:1070}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body,html{text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-primary),-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto",sans-serif;line-height:1.6;color:var(--text-primary);background:linear-gradient(135deg,#fafbfc,#f5f7fa 50%,#f0f4f8);background-attachment:fixed;font-weight:var(--font-weight-normal);font-size:16px;font-feature-settings:"kern" 1,"liga" 1;letter-spacing:-.01em}body:after,body:before{content:"";position:fixed;border-radius:50%;filter:blur(100px);z-index:-1;pointer-events:none}body:before{width:500px;height:500px;top:-200px;left:-100px;background:radial-gradient(circle,rgba(0,163,62,.15),transparent 70%);animation:floatGlow 25s ease-in-out infinite}body:after{width:600px;height:600px;bottom:-300px;right:-150px;background:radial-gradient(circle,rgba(76,217,100,.12),transparent 70%);animation:floatGlow 30s ease-in-out infinite reverse}@keyframes floatGlow{0%,to{transform:translate(0) scale(1);opacity:.8}33%{transform:translate(50px,-30px) scale(1.1);opacity:1}66%{transform:translate(-30px,30px) scale(.95);opacity:.9}}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading),-apple-system,BlinkMacSystemFont,"Segoe 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2rem;background:var(--primary-gradient);color:white;text-decoration:none;border-radius:var(--radius-full);border:none;cursor:pointer;font-family:var(--font-primary),-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto",sans-serif;font-size:1rem;font-weight:var(--font-weight-semibold);letter-spacing:-.01em;transition:var(--transition-bounce);position:relative;overflow:hidden;box-shadow:var(--shadow-md);white-space:nowrap}.btn: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 .5s}.btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.btn:hover:before{left:100%}.btn:active{transform:translateY(-1px)}.btn-primary{background:var(--primary-gradient);color:white}.btn-secondary{background:linear-gradient(135deg,#6c757d,#495057);color:white}.btn-secondary:hover{background:linear-gradient(135deg,#5a6268,#3d4449)}.btn-glass{background:rgba(255,255,255,.1);backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px rgba(0,0,0,.1)}@media (max-width:768px){.container{padding:0 15px}}.App{min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}.App,.main-content{background:transparent}.main-content{flex:1 1}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mb-5{margin-bottom:3rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mt-5{margin-top:3rem}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.fade-in-up{animation:fadeInUp .6s ease-out}.fade-in{animation:fadeIn .6s ease-out}@media (max-width:768px){.main-content{padding-top:60px}.btn{padding:10px 20px;font-size:14px}}@media (max-width:480px){.main-content{padding-top:55px}.btn{padding:8px 16px;font-size:13px}}@media (max-width:968px){body:has(.ceiling-constructor) .floating-call-button,body:has(.ceiling-constructor) .floating-telegram-button,body:has(.ceiling-constructor) footer{display:none!important}body:has(.ceiling-constructor) .main-content{padding-top:0}}