:root{--color-bg:#f8fafc;--color-bg-alt:#e2e8f0;--color-dark:#0f172a;--color-dark-alt:#1e293b;--color-primary:#10b981;--color-primary-hover:#059669;--color-text:#334155;--color-text-light:#94a3b8;--color-white:#fff;--font-main:"Outfit", sans-serif;--transition:all .3s ease;--glass-bg:#ffffffb3;--glass-border:#fff6;--glass-shadow:0 8px 32px 0 #1f268712}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4{color:var(--color-dark);line-height:1.2}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.hero{text-align:center;background-image:url(/hero.png);background-position:50%;background-size:cover;background-attachment:fixed;justify-content:center;align-items:center;height:100vh;min-height:600px;display:flex;position:relative;overflow:hidden}.hero-3d-bg{z-index:0;pointer-events:auto;border:none;width:100%;height:100%;position:absolute;top:0;left:0}.hero-overlay{z-index:1;pointer-events:none;background:linear-gradient(#0f172a33,#0f172a99);width:100%;height:100%;position:absolute;top:0;left:0}.hero-content{z-index:2;color:var(--color-white);position:relative}.hero-title{text-shadow:0 4px 12px #0000004d;color:var(--color-white);margin-bottom:1rem;font-size:5rem;font-weight:800}.hero-subtitle{opacity:.9;margin-bottom:2rem;font-size:1.5rem;font-weight:300}.btn{background:var(--color-primary);color:var(--color-white);transition:var(--transition);border-radius:50px;padding:1rem 2.5rem;font-weight:600;text-decoration:none;display:inline-block;box-shadow:0 4px 15px #10b98166}.btn:hover{background:var(--color-primary-hover);transform:translateY(-2px);box-shadow:0 6px 20px #10b98199}.section{padding:6rem 0}.section-title{text-align:center;margin-bottom:3rem;font-size:2.5rem;font-weight:800;position:relative}.section-title:after{content:"";background:var(--color-primary);border-radius:2px;width:60px;height:4px;margin:1rem auto 0;display:block}.text-center{text-align:center}.login-form{justify-content:center;align-items:center;gap:1rem;max-width:400px;margin:0 auto;display:flex}#password-input{border:1px solid var(--glass-border);background:var(--color-white);width:100%;transition:var(--transition);border-radius:50px;outline:none;padding:.9rem 1.5rem;font-family:inherit;font-size:1rem;box-shadow:inset 0 2px 4px #0000000d}#password-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #10b98133}.login-error{color:#ef4444;margin-top:1rem;font-weight:600;animation:.3s fadeIn}.cards-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);transition:var(--transition);border-radius:20px;padding:2rem}.glass-card:hover{transform:translateY(-5px);box-shadow:0 12px 40px #1f268726}.glass-card h3{margin-bottom:.5rem;font-size:1.5rem}.tag{color:var(--color-primary-hover);background:#10b9811a;border-radius:20px;margin-bottom:1.5rem;padding:.25rem .75rem;font-size:.85rem;font-weight:600;display:inline-block}.glass-card ul{list-style:none}.glass-card li{flex-direction:column;margin-bottom:.75rem;font-size:1rem;display:flex}.glass-card li strong{color:var(--color-dark);text-transform:uppercase;letter-spacing:.5px;font-size:.9rem}.highlight-card{background:linear-gradient(135deg,#ffffffe6,#f0f9ffcc);border:1px solid #10b9814d}.features-list{flex-wrap:wrap;gap:.5rem;margin-top:1.5rem;display:flex}.feature-badge{background:var(--color-dark-alt);color:var(--color-white);border-radius:12px;padding:.3rem .8rem;font-size:.8rem;font-weight:600}.split-layout{grid-template-columns:1fr 1fr;align-items:center;gap:4rem;display:grid}.intro-text{color:var(--color-text);margin-bottom:2rem;font-size:1.1rem}.specs-grid{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}.spec-item{background:var(--color-white);border-radius:16px;flex-direction:column;padding:1.5rem;display:flex;box-shadow:0 4px 20px #0000000d}.spec-label{text-transform:uppercase;color:var(--color-text-light);letter-spacing:1px;font-size:.85rem;font-weight:600}.spec-value{color:var(--color-dark);font-size:1.25rem;font-weight:800}.image-content{border-radius:24px;overflow:hidden;box-shadow:0 20px 40px #0000001a}.blueprint-img{width:100%;height:auto;transition:transform .5s;display:block}.blueprint-img:hover{transform:scale(1.05)}.drawings-grid{grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;display:grid}.drawing-item{background:var(--color-white);border-radius:12px;padding:1rem;transition:transform .3s;box-shadow:0 4px 20px #0000000d}.drawing-item:hover{transform:translateY(-3px);box-shadow:0 8px 30px #0000001a}.drawing-img{border-radius:8px;width:100%;height:auto;display:block}.dark-section{background-color:var(--color-dark);color:var(--color-white)}.dark-section .section-title{color:var(--color-white)}.tabs{justify-content:center;gap:1rem;margin-bottom:3rem;display:flex}.tab-btn{color:var(--color-white);cursor:pointer;transition:var(--transition);background:#ffffff1a;border:1px solid #fff3;border-radius:50px;padding:.75rem 2rem;font-family:inherit;font-size:1rem;font-weight:600}.tab-btn:hover{background:#fff3}.tab-btn.active{background:var(--color-primary);border-color:var(--color-primary)}.tab-content{animation:.5s forwards fadeIn;display:none}.tab-content.active{display:block}.glass-table{-webkit-backdrop-filter:blur(10px);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:20px;overflow:hidden}.table-row{border-bottom:1px solid #ffffff1a;grid-template-columns:2fr 1fr;padding:1.25rem 2rem;display:grid}.table-row:last-child{border-bottom:none}.table-header{text-transform:uppercase;letter-spacing:1px;background:#ffffff1a;font-size:.9rem;font-weight:800}.table-row div:last-child{text-align:right;font-weight:600}.table-footer{background:#10b98133;font-size:1.25rem;font-weight:800}small{opacity:.7;font-size:.8rem}footer{color:#ffffff80;text-align:center;background:#000;padding:2rem 0;font-size:.9rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-up{opacity:0;animation:.8s forwards fadeIn;transform:translateY(30px)}.fade-in{opacity:0;transition:opacity .8s,transform .8s;transform:translateY(30px)}.fade-in.visible{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.2s;animation-delay:.2s}.delay-2{transition-delay:.4s;animation-delay:.4s}@media (width<=900px){.split-layout{grid-template-columns:1fr;gap:3rem}.hero-title{font-size:3.5rem}}@media (width<=600px){.hero-title{font-size:2.5rem}.table-row{grid-template-columns:1fr;gap:.5rem}.table-row div:last-child{text-align:left}.tab-btn{padding:.5rem 1rem;font-size:.9rem}}