:root{--primary-color: #2c3e50;--secondary-color: #ded9d3;--text-color: #333;--light-bg: #f5f6fa}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,system-ui,sans-serif;line-height:1.6;color:var(--text-color)}header{background:#fff;box-shadow:0 2px 5px #0000001a;position:fixed;width:100%;top:0;z-index:1000}nav{margin:0 auto;padding-left:1rem;padding-right:1rem;display:flex;align-items:center;justify-content:space-between;min-height:60px}.nav-section-left,.nav-section-right{display:flex;align-items:center}.logo{font-size:2rem;font-weight:700;color:var(--secondary-color)}.logo img{width:250px;height:auto;display:block}.header-top-info{display:flex;flex-direction:column;align-items:flex-start;font-size:.75rem;color:var(--primary-color);margin-left:1rem;line-height:1.3}.header-top-info div{white-space:nowrap}.header-top-info a{color:var(--primary-color);text-decoration:none}.nav-menu{display:flex;align-items:center}.nav-links{display:flex;gap:1.5rem}.nav-links a{color:var(--primary-color);text-decoration:none;transition:color .3s}.nav-links a:hover{color:var(--secondary-color)}.lang-switcher{display:flex;gap:.5rem;margin-left:1rem}.lang-switcher a{background:none;border:1px solid var(--primary-color);color:var(--primary-color);padding:.25rem .5rem;cursor:pointer;border-radius:4px;font-size:.875rem;transition:all .3s;text-decoration:none}.lang-switcher a:hover{background:var(--primary-color);color:#fff}.hero{height:100vh;background:linear-gradient(#00000080,#00000080),url(/hero.jpg);background-size:cover;background-position:center;display:flex;align-items:center;text-align:center;color:#fff;padding-top:70px}.hero-content{max-width:800px;margin:0 auto;padding:2rem}.hero h1{font-size:3rem;margin-bottom:1rem}.hero p{font-size:1.2rem;margin-bottom:2rem}section{padding:5rem 2rem}section h2{text-align:center;margin-bottom:3rem;color:var(--primary-color)}.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.service-card{position:relative;background-size:cover;background-position:center;background-repeat:no-repeat;padding:2rem;border-radius:8px;box-shadow:0 2px 5px #0000001a;text-align:center;transition:all .42s;opacity:0;filter:blur(5px);transform:translateY(50%);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}.service-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#00000040 40%,#000000a6);z-index:0;border-radius:8px}.service-card h3,.service-card p{position:relative;z-index:1;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.4)}.service-card h3{margin-bottom:.5rem}.service-card p{margin-bottom:0}.service-card:nth-child(2){transition-delay:.1s}.service-card:nth-child(3){transition-delay:.2s}.service-card:nth-child(4){transition-delay:.3s}.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.project-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 5px #0000001a;transition:all 1s;opacity:0;filter:blur(5px);transform:translate(-50%)}.project-card:nth-child(2){transition-delay:.1s}.project-card:nth-child(3){transition-delay:.2s}.animate{opacity:1;filter:blur(0);transform:translateY(0)}.project-image{height:200px;background-size:cover;background-position:center}.project-card h3,.project-card p{padding:1rem}.about{background:var(--light-bg);text-align:center}.about p{max-width:800px;margin:0 auto}.team{text-align:center;padding:5rem 2rem;background:var(--light-bg)}.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.team-member{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 5px #0000001a;text-align:center;transition:all 1s;opacity:0;filter:blur(5px);transform:translateY(50%)}.team-member:nth-child(2){transition-delay:.1s}.team-member.animate{opacity:1;filter:blur(0);transform:translateY(0)}.team-member img{width:100px;height:100px;border-radius:50%;margin-bottom:1rem}.team-member h3{margin-bottom:.5rem;color:var(--primary-color)}.team-member p{color:var(--text-color);font-size:.9rem}.contact-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto}form{display:flex;flex-direction:column;gap:1rem}input,textarea{padding:.8rem;border:1px solid #ddd;border-radius:4px;font-family:inherit}textarea{height:150px;resize:vertical}button{background:var(--secondary-color);color:var(--text-color);padding:1rem 2rem;border:none;border-radius:4px;cursor:pointer;font-size:1rem;transition:background-color .3s}button:hover{background-color:#898682}.contact-info{padding:2rem;background:#fff;border-radius:8px;box-shadow:0 2px 5px #0000001a}footer{background:var(--primary-color);color:#fff;text-align:center;padding:2rem}.contact form .file-input-container{margin-bottom:1rem}.contact form .file-upload-label{display:block;margin-bottom:.5rem;font-weight:700;color:#333;cursor:pointer}.contact form input[type=file]{display:block;width:100%;padding:8px;border:1px solid #ccc;border-radius:4px;background-color:#fff;margin-bottom:.5rem}.contact form .file-list-display{margin-top:.5rem;font-size:.9em;color:#555}.contact form .file-list-display ul{list-style-type:disc;padding-left:20px;margin-top:5px}.contact form .file-list-display li{margin-bottom:3px}.hamburger-button{display:none;background:none;border:none;cursor:pointer;padding:10px;z-index:1001}.hamburger-line{display:block;width:25px;height:3px;background-color:var(--primary-color);margin:5px 0;transition:all .3s ease-in-out}.hamburger-button.open .hamburger-line:nth-child(1){transform:translateY(8px) rotate(45deg)}.hamburger-button.open .hamburger-line:nth-child(2){opacity:0}.hamburger-button.open .hamburger-line:nth-child(3){transform:translateY(-8px) rotate(-45deg)}@media (max-width: 768px){nav{padding-left:.5rem;padding-right:.5rem}.logo img{width:150px}.header-top-info{font-size:.7rem;margin-left:.5rem}.header-top-info div{white-space:normal}.lang-switcher{margin:0}.hamburger-button{display:block}.nav-section-right .nav-menu{display:none;position:absolute;top:100%;left:0;width:100%;background-color:#fff;box-shadow:0 2px 5px #00000026;flex-direction:column;align-items:center;padding:1rem 0;z-index:999}.nav-section-right .nav-menu.open{display:flex}.nav-links{flex-direction:column;gap:1rem;width:100%;text-align:center;margin-left:0}.hero h1{font-size:2rem}section{padding:3rem 1rem}.lang-switcher{margin-top:1rem;margin-left:0;justify-content:center}}@media (prefers-reduced-motion){.service-card,.project-card,.team-member{transition:none}}