:root{--primary-text-color: #333333;--secondary-text-color: #555555;--background-color: #FFFFFF;--surface-color: #F8F9FA;--accent-color: #007BFF;--accent-color-darker: #0056b3;--border-color: #DEE2E6;--font-family: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";--box-shadow: 0 4px 12px rgba(0, 0, 0, .08);--box-shadow-light: 0 2px 8px rgba(0, 0, 0, .05);--icon-bg-1: #E0F7FA;--icon-text-1: #00796B;--icon-bg-2: #FFF3E0;--icon-text-2: #F57C00;--icon-bg-3: #E3F2FD;--icon-text-3: #1976D2}body[data-theme=dark]{--primary-text-color: #e2e2e2;--secondary-text-color: #a0a0a0;--background-color: #121212;--surface-color: #1e1e1e;--accent-color: #0084ff;--accent-color-darker: #339dff;--border-color: #333;--box-shadow: 0 4px 12px rgba(0, 0, 0, .3);--box-shadow-light: 0 2px 8px rgba(0, 0, 0, .2);--icon-bg-1: #1a3c4b;--icon-text-1: #80deea;--icon-bg-2: #4d3c26;--icon-text-2: #ffd54f;--icon-bg-3: #1e3a5f;--icon-text-3: #90caf9}body{font-family:var(--font-family);margin:0;padding:0;color:var(--primary-text-color);background-color:var(--background-color);line-height:1.7;scroll-behavior:smooth;font-weight:400;font-size:17px;transition:background-color .3s ease,color .3s ease}a{color:var(--accent-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--accent-color-darker)}h1,h2,h3,h4,h5,h6{color:#111;margin-top:0;font-weight:700;transition:color .3s ease}body[data-theme=dark] h1,body[data-theme=dark] h2,body[data-theme=dark] h3,body[data-theme=dark] h4,body[data-theme=dark] h5,body[data-theme=dark] h6{color:#f5f5f5}.container{max-width:1500px;margin:auto;padding:0 15px;position:relative}@media (min-width: 1600px){.container{max-width:1680px}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.gradient-text{background:linear-gradient(90deg,var(--accent-color) 0%,#9b59b6 100%);-webkit-background-clip:text;-moz-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}#loading-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:var(--background-color);display:flex;justify-content:center;align-items:center;z-index:9999;transition:opacity .3s ease}#loading-overlay.hidden{opacity:0;pointer-events:none}.spinner{border:5px solid var(--surface-color);border-top:5px solid var(--accent-color);border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}header{background:#fffffff2;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:var(--primary-text-color);padding:1rem 0;position:fixed;width:100%;top:0;left:0;z-index:1000;border-bottom:1px solid var(--border-color);box-sizing:border-box;box-shadow:var(--box-shadow-light);transition:background-color .3s ease,border-bottom-color .3s ease}body[data-theme=dark] header{background:#1e1e1ed9}header .container{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;color:var(--primary-text-color);font-weight:700}.logo-image{height:36px;width:auto;margin-right:10px}.logo-text{font-size:1.8rem;font-weight:700}nav{flex-grow:1;display:flex;justify-content:center}nav ul{list-style:none;display:flex;padding:0;margin:0}nav ul li{margin:0 18px}nav ul li a{color:var(--secondary-text-color);font-weight:500;padding:10px 0;font-size:1.05rem;position:relative;border-bottom:2px solid transparent;transition:color .3s ease,border-bottom-color .3s ease}nav ul li a:hover,nav ul li a.active{color:var(--accent-color);border-bottom-color:var(--accent-color)}.header-controls{display:flex;align-items:center;gap:10px}.header-btn{background:transparent;border:1px solid var(--border-color);color:var(--secondary-text-color);cursor:pointer;border-radius:6px;width:40px;height:40px;display:inline-flex;justify-content:center;align-items:center;font-size:.9rem;font-weight:600;transition:background-color .3s,color .3s,border-color .3s}.header-btn:hover{background-color:var(--surface-color);color:var(--primary-text-color)}body[data-theme=dark] .header-btn:hover{background-color:#333}#lang-toggle{font-family:var(--font-family)}#theme-toggle i{font-size:1rem}.mobile-menu-toggle{display:none;background:none;border:none;color:var(--primary-text-color);cursor:pointer;padding:5px;width:40px;height:40px;position:relative;z-index:1001}.mobile-menu-toggle .bar{display:block;width:22px;height:2px;background-color:var(--primary-text-color);margin:4px auto;transition:all .3s ease-in-out;border-radius:1px}.mobile-menu-toggle.active .bar1{transform:translateY(6px) rotate(45deg)}.mobile-menu-toggle.active .bar2{opacity:0}.mobile-menu-toggle.active .bar3{transform:translateY(-6px) rotate(-45deg)}main{padding-top:80px}.error-container{text-align:center;padding:60px 20px;margin:30px auto;max-width:800px;border:1px solid #ff4d4d;background-color:#fff0f0;color:#b30000;border-radius:12px;box-shadow:var(--box-shadow)}body[data-theme=dark] .error-container{border-color:#f66;background-color:#441c1c;color:#fcc}.error-container h2{color:#b30000;margin-top:0;font-size:2rem}body[data-theme=dark] .error-container h2{color:#fcc}.developer-info{margin-top:25px;padding:15px;background:#0000000a;border-radius:8px;text-align:left;font-size:.95em;line-height:1.6;border:1px solid rgba(0,0,0,.05)}body[data-theme=dark] .developer-info{background:#ffffff0d;border-color:#ffffff1a}.developer-info b{color:var(--primary-text-color)}#home{padding:60px 0 80px;background-color:var(--background-color);min-height:auto;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;min-height:70vh}.hero-content-left{text-align:left;animation:slideInFromLeft .8s ease-out;position:relative}.hero-title{font-size:3.4rem;font-weight:800;line-height:1.25;margin-bottom:20px;color:#222}body[data-theme=dark] .hero-title{color:#f5f5f5}.hero-subtitle{font-size:1.3rem;color:var(--secondary-text-color);margin:0 0 30px;max-width:650px}.hero-cta-buttons{display:flex;gap:15px;margin-bottom:15px;justify-content:flex-start}.btn{padding:12px 28px;border-radius:25px;font-weight:600;font-size:1.05rem;transition:all .3s ease;text-align:center;border:2px solid transparent;display:inline-flex;align-items:center;gap:8px}.btn i{font-size:1.1em}.btn-primary{background-color:var(--accent-color);color:#fff;border-color:var(--accent-color);box-shadow:0 4px 10px #007bff4d}body[data-theme=dark] .btn-primary{box-shadow:0 4px 10px #0084ff33}.btn-primary:hover{background-color:var(--accent-color-darker);border-color:var(--accent-color-darker);transform:translateY(-2px);box-shadow:0 6px 15px #007bff66;color:#fff}body[data-theme=dark] .btn-primary:hover{box-shadow:0 6px 15px #0084ff4d}.btn-secondary{background-color:transparent;color:var(--accent-color);border:2px solid var(--accent-color)}.btn-secondary:hover{background-color:var(--accent-color);color:#fff;transform:translateY(-2px)}.hero-cta-support-text{font-size:.9rem;color:#777;margin-bottom:30px}body[data-theme=dark] .hero-cta-support-text{color:#888}.hero-metrics{display:flex;gap:30px;justify-content:flex-start}.metric-item{text-align:center}.metric-value{display:block;font-size:2.2rem;font-weight:700;line-height:1}.metric-label{font-size:1rem;color:var(--secondary-text-color)}.hero-bubbles-container{position:relative;width:100%;height:100%;min-height:550px}.floating-bubble{position:absolute;background-color:#fff;padding:22px 30px;border-radius:16px;box-shadow:0 12px 30px #0003;font-size:1.1rem;color:var(--primary-text-color);z-index:1;display:flex;align-items:center;gap:12px;animation:float 8s ease-in-out infinite;transition:background-color .3s ease,color .3s ease,box-shadow .3s ease}body[data-theme=dark] .floating-bubble{background-color:#2a2a2a;box-shadow:0 12px 30px #00000080}.floating-bubble i{color:var(--accent-color);font-size:1.4em}.bubble-1{top:15%;left:10%;animation-delay:0s}.bubble-2{top:30%;right:5%;animation-delay:-3s}.bubble-3{top:55%;left:20%;animation-delay:-1.5s}.bubble-4{bottom:25%;right:15%;animation-delay:-5s}.bubble-5{bottom:10%;left:5%;animation-delay:-7s}.trusted-by-section{background-color:var(--surface-color);padding:80px 0;text-align:center}.logo-slider{width:100%;overflow:hidden;position:relative;margin-top:50px;-webkit-mask-image:linear-gradient(to right,transparent,black 20%,black 80%,transparent);mask-image:linear-gradient(to right,transparent,black 20%,black 80%,transparent)}.logo-slider:hover .logo-track{animation-play-state:paused}.logo-track{display:flex;align-items:center;width:max-content;animation:scroll-left 50s linear infinite}.client-logo-item{display:flex;justify-content:center;align-items:center;background-color:var(--background-color);height:100px;padding:0 40px;margin:0 20px;border-radius:12px;box-shadow:var(--box-shadow-light);border:1px solid var(--border-color);transition:transform .3s ease,box-shadow .3s ease,background-color .3s ease;flex-shrink:0}body[data-theme=dark] .client-logo-item{background-color:var(--surface-color)}.client-logo-item:hover{transform:translateY(-5px);box-shadow:var(--box-shadow)}body[data-theme=dark] .client-logo-item:hover{box-shadow:0 8px 20px #0006}.client-logo-item img{height:40px;width:auto;max-width:150px;filter:grayscale(100%);opacity:.6;transition:filter .3s ease,opacity .3s ease}body[data-theme=dark] .client-logo-item img{filter:grayscale(100%) invert(1)}.client-logo-item:hover img{filter:grayscale(0%);opacity:1}.content-section{padding:80px 0;border-bottom:1px solid var(--border-color);transition:border-bottom-color .3s ease,background-color .3s ease}.content-section:last-of-type{border-bottom:none}.section-title{text-align:center;font-size:2.5rem;color:#222;margin-bottom:20px;position:relative;font-weight:700}body[data-theme=dark] .section-title{color:#f5f5f5}.section-title:after{content:"";display:block;width:70px;height:4px;background-color:var(--accent-color);margin:12px auto 0;border-radius:2px;transition:background-color .3s ease}.section-subtitle{text-align:center;font-size:1.2rem;color:var(--secondary-text-color);max-width:700px;margin:0 auto 50px}.placeholder-content{text-align:center;font-style:italic;color:#888;padding:20px;border:1px dashed var(--border-color);border-radius:8px;background-color:#fcfcfc}body[data-theme=dark] .placeholder-content{color:#aaa;background-color:#ffffff05}.services-redesigned{background-color:#f9faff;background-image:linear-gradient(rgba(0,123,255,.03) 1px,transparent 1px),linear-gradient(to right,rgba(0,123,255,.03) 1px,transparent 1px);background-size:20px 20px;padding:80px 0}body[data-theme=dark] .services-redesigned{background-color:#141414;background-image:linear-gradient(rgba(0,132,255,.08) 1px,transparent 1px),linear-gradient(to right,rgba(0,132,255,.08) 1px,transparent 1px)}.services-layout-wrapper{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;margin-top:50px}.services-column{flex:1 1 calc(33.333% - 40px);display:flex;flex-direction:column;gap:30px}.services-character-container{flex:1 1 calc(33.333% - 40px);display:flex;justify-content:center;align-items:center;padding:20px 0;min-height:400px}.animated-character{position:relative;animation:float 6s ease-in-out infinite}.character-body{width:200px;height:220px;background:linear-gradient(145deg,#eef4ff,#d5e3ff);border-radius:90px 90px 70px 70px;position:relative;box-shadow:0 10px 20px #0053ff1a,inset 0 5px 15px #ffffffb3;border:3px solid #fff;transition:background .3s ease,box-shadow .3s ease,border .3s ease}body[data-theme=dark] .character-body{background:linear-gradient(145deg,#3a4a6e,#28344b);box-shadow:0 10px 20px #0000004d,inset 0 2px 8px #0006;border:3px solid #4a5c7e}.character-face{position:absolute;top:60px;left:50%;transform:translate(-50%);width:120px;height:70px}.eye{width:20px;height:28px;background:#fff;border:3px solid #333;border-radius:50%;position:absolute;top:0;animation:blink 5s infinite;overflow:hidden;transition:background .3s ease,border-color .3s ease}body[data-theme=dark] .eye{background:#1a1c20;border-color:#c0c8d8}.eye:after{content:"";position:absolute;top:8px;left:7px;width:6px;height:6px;background:#333;border-radius:50%;transform:translate(var(--pupil-x, 0px),var(--pupil-y, 0px));transition:background .3s ease,transform .08s ease-out}body[data-theme=dark] .eye:after{background:#e0e8f6}.eye.left{left:15px}.eye.right{right:15px}.mouth{width:40px;height:20px;border:3px solid transparent;border-bottom:3px solid #333;border-radius:0 0 40px 40px;position:absolute;bottom:0;left:50%;transform:translate(-50%);transition:border-bottom-color .3s ease}body[data-theme=dark] .mouth{border-bottom-color:#c0c8d8}.antenna{position:absolute;width:4px;height:50px;background:#b0c4de;top:-50px;left:50%;transform:translate(-50%);border-radius:2px;transition:background .3s ease}body[data-theme=dark] .antenna{background:#4a5c7e}.antenna-tip{width:12px;height:12px;background:var(--accent-color);border-radius:50%;position:absolute;top:-6px;left:50%;transform:translate(-50%);box-shadow:0 0 8px var(--accent-color),0 0 12px var(--accent-color);animation:glow 2s ease-in-out infinite alternate}.character-shadow{width:160px;height:25px;background:#000;opacity:.1;border-radius:50%;position:absolute;bottom:-30px;left:50%;transform:translate(-50%);filter:blur(5px);transition:opacity .3s}body[data-theme=dark] .character-shadow{opacity:.2}.feature-card{background-color:#fff;padding:25px;border-radius:12px;box-shadow:var(--box-shadow);border:1px solid var(--border-color);transition:transform .3s ease,box-shadow .3s ease,background-color .3s ease,border-color .3s ease}body[data-theme=dark] .feature-card{background-color:var(--surface-color)}.feature-card:hover{transform:translateY(-5px);box-shadow:0 8px 20px #0000001f}body[data-theme=dark] .feature-card:hover{box-shadow:0 8px 20px #0006}.feature-card-title{font-size:1.4rem;color:var(--primary-text-color);font-weight:600;margin-bottom:10px}.feature-card-description{font-size:1rem;color:var(--secondary-text-color);margin-bottom:20px;line-height:1.6}.sub-features-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.sub-feature-item{display:flex;align-items:center;gap:12px}.sub-feature-icon{width:36px;height:36px;border-radius:8px;display:inline-flex;justify-content:center;align-items:center;font-size:1.1rem;transition:background-color .3s ease,color .3s ease}.sub-feature-icon.icon-bg-1{background-color:var(--icon-bg-1);color:var(--icon-text-1)}.sub-feature-icon.icon-bg-2{background-color:var(--icon-bg-2);color:var(--icon-text-2)}.sub-feature-icon.icon-bg-3{background-color:var(--icon-bg-3);color:var(--icon-text-3)}.sub-feature-label{font-size:.9rem;color:var(--primary-text-color);font-weight:500}#portfolio{background-color:var(--surface-color)}.portfolio-filters{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:40px}.filter-btn{background-color:transparent;border:1px solid var(--border-color);color:var(--secondary-text-color);padding:8px 18px;border-radius:20px;cursor:pointer;font-weight:500;font-size:.95rem;transition:all .3s ease}.filter-btn:hover{background-color:var(--surface-color);color:var(--accent-color);border-color:var(--accent-color)}body[data-theme=dark] .filter-btn:hover{background-color:var(--background-color)}.filter-btn.active{background-color:var(--accent-color);color:#fff;border-color:var(--accent-color)}body[data-theme=dark] .filter-btn.active{color:#fff}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px}.portfolio-item{background-color:#fff;border-radius:12px;box-shadow:var(--box-shadow-light);overflow:hidden;transition:transform .3s ease,box-shadow .3s ease,background-color .3s ease;display:flex;flex-direction:column}body[data-theme=dark] .portfolio-item{background-color:var(--surface-color)}.portfolio-item:hover{transform:translateY(-5px);box-shadow:var(--box-shadow)}body[data-theme=dark] .portfolio-item:hover{box-shadow:0 8px 20px #0006}.portfolio-item.filtered{display:none}.portfolio-item.animate-in{animation:portfolio-fade-in .4s ease backwards}.portfolio-image-placeholder{width:100%;padding-top:62.5%;background-color:#e9ecef;display:flex;justify-content:center;align-items:center;color:#6c757d;font-size:1.2rem;font-weight:500;position:relative;transition:background-color .3s ease,color .3s ease}body[data-theme=dark] .portfolio-image-placeholder{background-color:#2b2b2b;color:#888}.portfolio-image-placeholder img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.portfolio-content{padding:25px;flex-grow:1;display:flex;flex-direction:column}.portfolio-category{display:inline-block;padding:4px 10px;border-radius:12px;font-size:.8rem;font-weight:600;margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px;transition:background-color .3s ease,color .3s ease}.portfolio-title{font-size:1.35rem;color:var(--primary-text-color);font-weight:600;margin-bottom:8px}.portfolio-description{font-size:1rem;color:var(--secondary-text-color);line-height:1.6;flex-grow:1}.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:center;margin-top:50px}.about-content h3{font-size:2rem;margin-bottom:20px;color:var(--primary-text-color);font-weight:600}.about-content p{color:var(--secondary-text-color);line-height:1.8;margin-bottom:15px}.about-content p:last-child{margin-bottom:0}.about-values{background:#fdfdff;padding:30px;border-radius:12px;border:1px solid var(--border-color);transition:background-color .3s ease,border-color .3s ease}body[data-theme=dark] .about-values{background:#ffffff08}.about-values h3{font-size:1.6rem;margin-bottom:25px;color:var(--primary-text-color);font-weight:600}.about-values-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:20px}.about-values-list li{display:flex;align-items:flex-start;gap:15px}.about-values-list i{font-size:1.5rem;color:var(--accent-color);margin-top:4px;width:25px;text-align:center}.about-values-list span{font-size:1rem;color:var(--secondary-text-color);line-height:1.6}.about-values-list strong{color:var(--primary-text-color);font-weight:600}.contact-section-cta{background-color:var(--surface-color);text-align:center}.contact-cta-wrapper{margin-top:30px}.btn-large{padding:18px 40px;font-size:1.3rem;border-radius:30px}.btn-large i{font-size:1.4rem;margin-right:5px}.contact-support-text{margin-top:15px;color:var(--secondary-text-color);font-size:1rem}.site-footer{background-color:#222;color:#a0a0a0;padding:2.5rem 0;text-align:center;font-size:.95rem;transition:background-color .3s ease,color .3s ease}body[data-theme=dark] .site-footer{background-color:#111;color:#888}.site-footer p{margin:0}.site-footer .fas.fa-heart{color:var(--accent-color)}@keyframes slideInFromLeft{0%{transform:translate(-50px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes fadeInScaleUp{0%{transform:scale(.9) translateY(20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-15px)}to{transform:translateY(0)}}@keyframes portfolio-fade-in{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes scroll-left{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes blink{0%,95%,to{transform:scaleY(1)}97.5%{transform:scaleY(.1)}}@keyframes glow{0%{box-shadow:0 0 6px var(--accent-color),0 0 10px var(--accent-color)}to{box-shadow:0 0 12px var(--accent-color-darker),0 0 20px var(--accent-color-darker)}}@media (max-width: 992px){.container{padding:0 20px}.hero-grid{grid-template-columns:1fr;text-align:center;min-height:auto;gap:30px}.hero-bubbles-container{display:none}.hero-content-left{text-align:center}.hero-cta-buttons,.hero-metrics{justify-content:center}.hero-title{font-size:2.8rem}.hero-subtitle{font-size:1.2rem}.section-title{font-size:2.2rem}.services-layout-wrapper{flex-direction:column;align-items:center}.services-column{width:100%;max-width:500px;align-items:stretch}.services-character-container{order:-1;margin-bottom:30px;min-height:300px}.portfolio-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.about-grid{grid-template-columns:1fr;gap:40px;text-align:center}.about-values-list li{text-align:left;align-items:center}}@media (max-width: 768px){body{font-size:16px}.header-controls{gap:5px}#theme-toggle,#lang-toggle{display:none}header .container{padding:0 15px}nav{display:none;position:absolute;top:100%;left:0;width:100%;background-color:var(--background-color);border-top:1px solid var(--border-color);padding:15px 0;box-shadow:0 5px 10px #0000001a}body[data-theme=dark] nav{background-color:#222}nav.mobile-active{display:block}nav ul{flex-direction:column;align-items:center}nav ul li{margin:12px 0}nav ul li a{font-size:1.1rem;padding:8px 15px}.mobile-menu-toggle{display:block}main{padding-top:70px}#home{padding:40px 0 60px}.hero-title{font-size:2.4rem}.hero-subtitle{font-size:1.1rem}.btn{padding:12px 24px;font-size:1rem}.metric-value{font-size:1.8rem}.metric-label{font-size:.9rem}.content-section{padding:60px 0}.section-title{font-size:2rem}.section-subtitle{font-size:1.1rem}.client-logo-item{height:80px;padding:0 25px;margin:0 15px}.client-logo-item img{height:30px}.logo-track{animation-duration:40s}.feature-card-title{font-size:1.3rem}.feature-card-description{font-size:.95rem}.portfolio-grid{grid-template-columns:1fr}.portfolio-title{font-size:1.25rem}.portfolio-description{font-size:.95rem}.btn-large{padding:16px 35px;font-size:1.2rem}}@media (max-width: 480px){#theme-toggle,#lang-toggle{display:none}.hero-title{font-size:2rem}.hero-subtitle{font-size:1rem}.hero-cta-buttons{flex-direction:column;align-items:stretch;width:90%;max-width:300px;margin-left:auto;margin-right:auto}.btn{width:100%;box-sizing:border-box}.hero-metrics{flex-direction:column;gap:15px}.section-title{font-size:1.8rem}.section-subtitle{font-size:1rem}.feature-card{padding:20px}.sub-feature-item{gap:8px}.sub-feature-icon{width:32px;height:32px;font-size:1rem}.sub-feature-label{font-size:.9rem}}