:root{--copper:var(--brand-primary);--copper-dark:var(--brand-hover);--copper-light:var(--brand-on-dark);--dark-1:#101010;--dark-2:#191919;--warm-white:#faf8f5;--text-light:#f0ece8;--text-muted:#bbb;--text-dim:#888;--text-dimmer:#666;--font-main:'Outfit','Noto Sans SC',sans-serif;--font-mono:'JetBrains Mono',monospace}*,::after,::before{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-main);background:var(--warm-white);-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 32px}img{max-width:100%;height:auto}.mobile-menu-btn,.navbar{display:none!important}.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(25,25,25,.85);backdrop-filter:blur(16px);border-bottom:1px solid rgba(var(--brand-rgb),.08)}.nav-inner{max-width:1340px;margin:0 auto;padding:0 48px;display:flex;align-items:center;justify-content:space-between;height:68px}.nav-logo{display:flex;align-items:center;text-decoration:none;flex-shrink:0}.nav-logo img{height:36px}.nav-links{display:flex;align-items:center;gap:32px}.nav-links a{color:#bbb;font-size:16px;font-weight:500;text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--text-light)}.active-link{color:var(--brand-text)!important}.nav-cta{background:var(--brand-primary);color:#fff!important;padding:10px 24px;border-radius:8px;font-size:16px;font-weight:600;text-decoration:none;transition:all .2s;white-space:nowrap;border:none}.nav-cta:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(var(--brand-rgb),.35);color:#fff}.nav-lang{color:var(--text-dim);font-size:14px;flex-shrink:0}.nav-lang a{color:var(--text-dim);text-decoration:none;transition:color .2s}.nav-lang a:hover{color:var(--text-light)}.nav-lang .active{color:var(--text-light)}.nav-lang .nav-divider{margin:0 4px}.nav-mobile-extras{display:none}.nav-toggle{display:none;background:0 0;border:none;color:var(--text-light);font-size:24px;padding:4px;line-height:1}.site-footer{padding:48px 32px 32px;background:var(--dark-2)}.footer-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 2.5fr;gap:48px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.06)}.footer-cols-row{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.footer-brand{flex-shrink:0}.footer-brand img{height:32px;margin-bottom:12px;display:block}.footer-brand p{font-size:14px;color:var(--text-dimmer);line-height:1.8}.footer-col h4{font-size:14px;font-weight:700;color:#999;margin-bottom:16px;letter-spacing:1px}.footer-col a{display:block;color:var(--text-dimmer);text-decoration:none;font-size:14px;margin-bottom:10px;transition:color .2s}.footer-col a:hover{color:var(--brand-text)}.footer-legal{max-width:1100px;margin:20px auto 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:13px;color:#555}.footer-legal a{color:#555;text-decoration:none}.footer-legal a:hover{color:var(--brand-text)}.modal{display:none;position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000;background:rgba(0,0,0,.6);backdrop-filter:blur(8px);justify-content:center;align-items:center}.modal.show{display:flex}.toast{position:fixed;top:20px;left:50%;transform:translateX(-50%);background:var(--dark-2);color:var(--text-light);padding:12px 24px;border-radius:8px;font-size:14px;z-index:1100;display:none;box-shadow:0 4px 20px rgba(0,0,0,.3)}.toast.show{display:block}.modal-content{background:var(--dark-2);color:#e8e0d8;border-radius:16px;border:1px solid rgba(var(--brand-rgb),.15);box-shadow:0 24px 80px rgba(0,0,0,.5);max-width:560px;width:92%}.modal-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(var(--brand-rgb),.1);padding:24px 28px}.modal-header h3{color:var(--text-light);font-family:var(--font-main);font-size:20px;font-weight:700}.modal-header .close-btn{color:var(--text-dim);font-size:24px;background:0 0;border:none;cursor:pointer;transition:color .2s}.modal-header .close-btn:hover{color:var(--text-light)}.modal-body{padding:24px 28px}.modal-body .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}.modal-body .form-group{display:flex;flex-direction:column;gap:6px}.fade-up{opacity:0;transform:translateY(20px);transition:opacity .6s ease-out,transform .6s ease-out}.fade-up.visible{opacity:1;transform:translateY(0)}.fade-up-d1{transition-delay:0.1s}.fade-up-d2{transition-delay:0.2s}.fade-up-d3{transition-delay:0.3s}.fade-up-d4{transition-delay:0.4s}.fade-up-d5{transition-delay:0.5s}.fade-up-d6{transition-delay:0.6s}.fade-up-d7{transition-delay:0.7s}@media (max-width:1024px){.nav-inner{padding:0 24px}.nav-links{gap:18px}.nav-links a{font-size:14px}.nav-cta{padding:8px 18px;font-size:14px}.footer-grid{gap:32px}}@media (max-width:768px){.nav-inner{height:56px;padding:0 16px}.nav-logo img{height:28px}.nav-links{display:none}.nav-lang{display:none}.nav>.nav-inner>.nav-cta{display:none}.nav-toggle{display:block}.nav-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:98}.nav-overlay.show{display:block}.nav-links.open{display:flex!important;flex-direction:column;align-items:stretch;position:absolute;top:56px;left:0;right:0;background:var(--dark-2);box-shadow:0 20px 60px rgba(0,0,0,.5);padding:8px 24px 24px;gap:0;z-index:99;overflow-y:auto;border-radius:0 0 16px 16px}.nav-links.open a{display:block;padding:18px 0;font-size:17px;color:#bbb;border-bottom:1px solid rgba(255,255,255,.06);text-align:left!important}.nav-links.open a:last-of-type{border-bottom:none}.nav-links.open a.active-link,.nav-links.open a:hover{color:var(--brand-text)}.nav-links.open .nav-mobile-extras{display:flex;flex-direction:column;gap:14px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08);margin-top:8px}.nav-mobile-extras .nav-mobile-lang{color:var(--text-dimmer);font-size:13px;display:flex;align-items:center;gap:8px}.nav-mobile-extras .nav-mobile-lang .active{color:var(--text-light);font-weight:600}.nav-mobile-extras .nav-mobile-lang a{display:inline;padding:0;border:none;font-size:13px;color:var(--text-dimmer)}.nav-links.open .nav-mobile-extras .nav-cta{display:block;text-align:center!important;padding:14px;border-radius:10px;font-size:15px;font-weight:600;border:none;width:100%}.site-footer{padding:32px 16px 24px}.footer-grid{grid-template-columns:1fr;gap:24px}.footer-brand{text-align:center}.footer-brand img{margin:0 auto 12px}.footer-cols-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.footer-col h4{font-size:12px;white-space:nowrap;margin-bottom:12px}.footer-col a{font-size:12px;white-space:nowrap}.footer-legal{flex-direction:column;text-align:center;gap:6px;font-size:11px;line-height:1.6;padding-bottom:48px}.footer-legal span{word-break:break-all}.modal-content{width:95%}.modal-body .form-row{grid-template-columns:1fr;gap:12px}.modal-header{padding:20px}.modal-body{padding:20px}}@media (max-width:380px){.footer-grid{grid-template-columns:1fr}}