:root{--primary-color: #0f2c52;--primary-light: #1a3c6e;--primary-dark: #0a1f3a;--secondary-color: #64748b;--accent-color: #f59e0b;--accent-hover: #d97706;--text-color: #1e293b;--text-light: #94a3b8;--bg-color: #f8fafc;--white: #ffffff;--glass-bg: rgba(255, 255, 255, .95);--glass-border: rgba(255, 255, 255, .2);--gradient-primary: linear-gradient(135deg, #0f2c52 0%, #1a3c6e 100%);--gradient-accent: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);--max-width: 1280px;--header-height: 80px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--transition: all .3s cubic-bezier(.4, 0, .2, 1);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--text-color);background-color:var(--bg-color);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.fade-in-up{opacity:0;transform:translateY(20px);transition:opacity .6s ease-out,transform .6s ease-out}.fade-in-up.visible{opacity:1;transform:translateY(0)}.stagger-delay-1{transition-delay:.1s}.stagger-delay-2{transition-delay:.2s}.stagger-delay-3{transition-delay:.3s}a{text-decoration:none;color:inherit}ul{list-style:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 2rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:var(--transition);border:1px solid transparent;letter-spacing:.025em}.btn-primary{background:var(--gradient-accent);color:var(--white);box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg);filter:brightness(110%)}.btn-outline{border-color:var(--white);color:var(--white);background:#ffffff1a;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.btn-outline:hover{background-color:var(--white);color:var(--primary-color);transform:translateY(-1px)}.btn-block{display:flex;width:100%}.header{height:var(--header-height);background-color:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.05);position:sticky;top:0;z-index:1000;display:flex;align-items:center;transition:var(--transition)}.header-container{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{display:flex;align-items:center;gap:12px}.logo-icon{font-size:2rem;color:var(--primary-color)}.logo-text h1{font-size:1.5rem;font-weight:800;color:var(--primary-color);line-height:1.1;letter-spacing:-.02em}.logo-text p{font-size:.75rem;color:var(--secondary-color);font-weight:600;text-transform:uppercase;letter-spacing:.05em}.nav{display:flex;align-items:center;gap:32px}.nav-list{display:flex;gap:32px}.nav-list a{font-weight:500;color:var(--text-color);transition:var(--transition);font-size:.95rem;position:relative}.nav-list a:hover{color:var(--primary-color)}.nav-list a:after{content:"";position:absolute;width:0;height:2px;bottom:-4px;left:0;background-color:var(--accent-color);transition:width .3s ease}.nav-list a:hover:after,.nav-list a.active:after{width:100%}.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:6px;z-index:1001}.mobile-menu-btn span{display:block;width:24px;height:2px;background-color:var(--text-color);transition:var(--transition);border-radius:2px}@media(max-width:768px){.mobile-menu-btn{display:flex}.nav-list{position:fixed;top:0;right:-100%;width:70%;height:100vh;background-color:var(--white);flex-direction:column;justify-content:center;align-items:center;gap:2rem;transition:var(--transition);box-shadow:-5px 0 15px #0000001a;z-index:1000}.nav-list.active{right:0}.nav-list a{font-size:1.25rem}.mobile-menu-btn.active span:nth-child(1){transform:rotate(45deg) translate(5px,6px)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-6px)}}.hero{height:calc(100vh - var(--header-height));min-height:600px;background-image:url(https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?auto=format&fit=crop&q=80&w=1920);background-size:cover;background-position:center;position:relative;display:flex;align-items:center;color:var(--white)}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to right,#0f2c52e6,#0f2c52b3)}.hero-content{position:relative;z-index:1;max-width:800px}.hero-content h2{font-size:clamp(2.5rem,5vw,4rem);font-weight:800;margin-bottom:1.5rem;line-height:1.1;letter-spacing:-.02em}.hero-content p{font-size:clamp(1.1rem,2vw,1.25rem);margin-bottom:2.5rem;opacity:.9;max-width:600px;line-height:1.6}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}section{padding:6rem 0;position:relative}img{max-width:100%;display:block;object-fit:cover}.section-subtitle{display:inline-block;font-size:.875rem;font-weight:700;color:var(--accent-color);text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem}.section-header{text-align:center;max-width:700px;margin:0 auto 4rem}.section-header h2{font-size:clamp(2rem,4vw,2.5rem);color:var(--primary-color);font-weight:700;margin-bottom:1rem;letter-spacing:-.02em}.about-container{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.about-text h2{font-size:2.5rem;color:var(--primary-color);margin-bottom:24px}.about-text p{margin-bottom:16px;color:var(--secondary-color)}.about-image img{border-radius:8px;box-shadow:var(--shadow-lg)}.services{background-color:var(--white)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.service-card{background-color:var(--white);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);border:1px solid rgba(0,0,0,.05);box-shadow:var(--shadow-sm)}.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:#0000}.service-image{height:240px;overflow:hidden;position:relative}.service-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.service-card:hover .service-image img{transform:scale(1.08)}.service-content{padding:2rem}.service-content h3{font-size:1.35rem;color:var(--primary-color);margin-bottom:1rem;font-weight:700}.service-content p{color:var(--secondary-color);font-size:1rem;line-height:1.6}.founder-section{margin-bottom:5rem}.founder-card{background:var(--white);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:3rem;border:1px solid rgba(0,0,0,.05);transition:var(--transition)}.founder-card:hover{box-shadow:var(--shadow-xl)}.founder-header{display:flex;align-items:center;gap:3rem;margin-bottom:2.5rem;border-bottom:1px solid #e2e8f0;padding-bottom:2rem}.founder-image-wrapper{flex-shrink:0;width:160px;height:160px;border-radius:50%;overflow:hidden;border:4px solid var(--white);box-shadow:var(--shadow-md);position:relative}.founder-image-wrapper:after{content:"";position:absolute;inset:0;border-radius:50%;border:1px solid rgba(0,0,0,.1)}.founder-photo{width:100%;height:100%;object-fit:cover}.founder-intro h3{font-size:2rem;color:var(--primary-color);margin-bottom:.5rem;font-weight:700}.founder-role{font-size:1.1rem;color:var(--accent-color);font-weight:600;margin-bottom:.75rem;text-transform:uppercase;letter-spacing:.05em}.founder-education{color:var(--secondary-color);font-size:.95rem;display:flex;align-items:center;gap:.5rem}.founder-bio p{margin-bottom:1.5rem;color:var(--text-color);font-size:1.05rem}.expertise-box{background:var(--bg-color);padding:2rem;border-radius:var(--radius-lg);margin:2rem 0;border-left:4px solid var(--accent-color)}.expertise-box h4{color:var(--primary-color);margin-bottom:1.25rem;font-size:1.1rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.expertise-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}.expertise-list li{position:relative;padding-left:1.75rem;color:var(--secondary-color);font-size:.95rem}.expertise-list li:before{content:"→";position:absolute;left:0;color:var(--accent-color);font-weight:700}@media(max-width:768px){.founder-header{flex-direction:column;text-align:center;gap:1.5rem}.founder-intro h3{font-size:1.75rem}.expertise-list{grid-template-columns:1fr}.founder-card{padding:1.5rem}}.projects-grid{display:flex;flex-direction:column;gap:6rem}.project-card{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;background:transparent;box-shadow:none;border:none}.project-card:hover{transform:none;box-shadow:none}.project-card:nth-child(2n){direction:rtl}.project-card:nth-child(2n) .project-content{direction:ltr;text-align:right}.project-image{height:450px;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);overflow:hidden;position:relative}.project-image img{transition:transform .8s cubic-bezier(.2,.8,.2,1);width:100%;height:100%}.project-card:hover .project-image img{transform:scale(1.05)}.project-content{padding:0}.project-content h3{font-size:2.25rem;margin-bottom:1rem;color:var(--primary-color);font-weight:700}.project-location{font-size:.9rem;margin-bottom:1.5rem;display:inline-flex;align-items:center;background:#f59e0b1a;color:var(--accent-hover);padding:.5rem 1rem;border-radius:2rem;font-weight:600}.project-content p{font-size:1.1rem;line-height:1.7;color:var(--secondary-color)}@media(max-width:900px){.projects-grid{gap:4rem}.project-card{grid-template-columns:1fr;gap:2rem}.project-card:nth-child(2n){direction:ltr}.project-card:nth-child(2n) .project-content{text-align:left}.project-image{height:300px}}.contact-container{display:grid;grid-template-columns:1fr 1fr;gap:4rem}.contact-info h2{font-size:2.5rem;color:var(--primary-color);margin-bottom:1.5rem;font-weight:700}.contact-details{margin-top:2.5rem;display:flex;flex-direction:column;gap:2rem}.contact-item{display:flex;gap:1.25rem;align-items:flex-start}.contact-item .icon{font-size:1.5rem;color:var(--accent-color);background:#f59e0b1a;padding:.75rem;border-radius:50%;display:flex;align-items:center;justify-content:center}.contact-item h4{font-size:1.1rem;color:var(--primary-color);margin-bottom:.25rem;font-weight:600}.contact-item p{color:var(--secondary-color);line-height:1.5}.contact-form-wrapper{background-color:var(--white);padding:3rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid rgba(0,0,0,.05)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-weight:600;margin-bottom:.5rem;color:var(--primary-color);font-size:.95rem}.form-group input,.form-group textarea{width:100%;padding:.875rem 1rem;border:1px solid #cbd5e1;border-radius:var(--radius-md);font-family:inherit;font-size:1rem;transition:var(--transition);background-color:#f8fafc}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-color);background-color:var(--white);box-shadow:0 0 0 4px #f59e0b1a}.footer{background-color:var(--primary-dark);color:var(--white);padding:60px 0 20px}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}.footer-brand h3{font-size:1.5rem;margin-bottom:12px}.footer-brand p{opacity:.8}.footer-links h4,.footer-contact h4{font-size:1.1rem;margin-bottom:20px;color:var(--accent-color)}.footer-links ul li{margin-bottom:12px}.footer-links a{opacity:.8;transition:var(--transition)}.footer-links a:hover{opacity:1;color:var(--accent-color)}.footer-contact p{margin-bottom:12px;opacity:.8}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;text-align:center;font-size:.875rem;opacity:.6}.page-header{background-color:var(--primary-color);color:var(--white);padding:60px 0;text-align:center}.page-header h1{font-size:2.5rem;margin-bottom:16px}.page-header p{font-size:1.1rem;opacity:.9}.nav-list a.active{color:var(--primary-color);font-weight:700}.about-detail,.services-detail,.contact-detail{padding:80px 0}.about-text-block{margin-bottom:40px}.about-text-block h2{color:var(--primary-color);margin-bottom:20px}.about-text-block p{margin-bottom:16px;color:var(--secondary-color)}.about-image-block img{border-radius:8px;box-shadow:var(--shadow-lg);width:100%}.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px;margin-top:60px}.value-card{background:var(--white);padding:30px;border-radius:8px;box-shadow:var(--shadow-md);text-align:center}.value-card h3{color:var(--primary-color);margin-bottom:12px}.value-card p{color:var(--secondary-color);font-size:.95rem}.home-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.home-intro-image img{border-radius:12px;box-shadow:var(--shadow-lg);width:100%}@media(max-width:768px){.home-intro-grid{grid-template-columns:1fr;gap:40px}.about-container,.contact-container,.footer-content{grid-template-columns:1fr;gap:3rem}section{padding:4rem 0}.hero-content h2{font-size:2.5rem}.section-header h2{font-size:2rem}.services-grid{grid-template-columns:1fr}.project-card{gap:2rem}.project-image{height:250px}.home-intro-image{order:-1}}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:var(--transition);box-shadow:var(--shadow-md)}.gallery-grid img:hover{transform:scale(1.05);box-shadow:var(--shadow-lg)}.stats-section{background-color:var(--primary-color);color:var(--white);padding:60px 0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px;text-align:center}.stat-item h3{font-size:2.5rem;font-weight:700;color:var(--accent-color);margin-bottom:8px}.stat-item p{font-size:1rem;opacity:.9}.why-us{background-color:var(--white)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px}.feature-card{background:var(--bg-color);padding:30px;border-radius:12px;text-align:center;transition:var(--transition);border:1px solid rgba(0,0,0,.05)}.feature-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-hover);background:var(--white)}.feature-icon{font-size:3rem;margin-bottom:20px}.feature-card h3{color:var(--primary-color);margin-bottom:12px}.cta-section{background:var(--gradient-primary);color:var(--white);text-align:center;padding:80px 0}.cta-content h2{font-size:2.5rem;margin-bottom:16px}.cta-content p{font-size:1.2rem;margin-bottom:32px;opacity:.9}@media(max-width:768px){.stats-grid{grid-template-columns:1fr 1fr}:root{--header-height: 70px}.mobile-menu-btn{display:flex;z-index:1001}.nav{position:fixed;top:0;right:-100%;width:80%;height:100vh;background-color:var(--white);flex-direction:column;justify-content:center;box-shadow:-5px 0 15px #0000001a;transition:var(--transition);padding:40px}.nav.active{right:0}.nav-list{flex-direction:column;align-items:center;margin-bottom:32px}.hero-content h2{font-size:2.5rem}.about-container,.contact-container,.footer-content{grid-template-columns:1fr;gap:40px}.about-content{display:flex;flex-direction:column;gap:40px}.about-image{order:-1}}.whatsapp-float{position:fixed;width:60px;height:60px;bottom:40px;right:40px;background-color:#25d366;color:#fff;border-radius:50px;text-align:center;font-size:30px;box-shadow:2px 2px 3px #999;z-index:1000;display:flex;align-items:center;justify-content:center;text-decoration:none;transition:all .3s ease}.whatsapp-float:hover{background-color:#128c7e;transform:scale(1.1)}.whatsapp-icon{width:35px;height:35px;fill:#fff}.scroll-progress-container{position:fixed;top:0;left:0;width:100%;height:4px;background:#0000001a;z-index:9999}.scroll-progress-bar{height:100%;background:var(--accent-color);width:0%;transition:width .1s ease-out}.loader-wrapper{position:fixed;inset:0;background:var(--white);z-index:10000;display:flex;justify-content:center;align-items:center;transition:opacity .5s ease,visibility .5s ease}.loader-wrapper.fade-out{opacity:0;visibility:hidden}.loader-circuit{position:relative;width:80px;height:80px}.loader-ring{position:absolute;inset:0;border:4px solid rgba(245,158,11,.1);border-top-color:var(--accent-color);border-radius:50%;animation:spin 1s linear infinite;box-shadow:0 0 15px #f59e0b33}.loader-ring:before{content:"";position:absolute;inset:-4px;border:4px solid transparent;border-bottom-color:var(--primary-color);border-radius:50%;animation:spin-reverse 1.5s linear infinite}.loader-bolt{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:2rem;color:var(--accent-color);animation:pulse-bolt 1s ease-in-out infinite alternate;filter:drop-shadow(0 0 5px var(--accent-color))}@keyframes spin{to{transform:rotate(360deg)}}@keyframes spin-reverse{to{transform:rotate(-360deg)}}@keyframes pulse-bolt{0%{opacity:.6;transform:translate(-50%,-50%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1.1)}}.back-to-top{position:fixed;bottom:40px;left:40px;width:50px;height:50px;background-color:var(--primary-color);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s ease;z-index:999;box-shadow:var(--shadow-lg);border:none}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background-color:var(--accent-color);transform:translateY(-5px)}