/* Shared site chrome: navigation and footer */
nav{position:fixed;top:0;left:0;right:0;z-index:200;height:var(--nav-h,72px);background:rgba(2,11,6,.72);backdrop-filter:blur(26px) saturate(1.6);-webkit-backdrop-filter:blur(26px) saturate(1.6);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 5vw;transition:background .4s,border-color .4s}
nav.scrolled{background:rgba(2,11,6,.88);border-color:var(--border-hi)}
.nav-logo{display:flex;align-items:center;gap:12px;font-family:var(--ff-d);font-weight:700;font-size:1.35rem;letter-spacing:.01em;color:var(--text-hi);flex-shrink:0}.nav-logo-img{height:58px;width:44px;object-fit:contain;object-position:center;display:block;border-radius:7px;box-shadow:0 0 16px rgba(74,222,128,.16)}.nav-logo-text{display:flex;flex-direction:column;line-height:1}.nav-logo-name{color:var(--text-hi)}.nav-logo-name span{color:var(--green-lt)}.nav-logo-tagline{margin-top:5px;font-family:var(--ff-b);font-size:.56rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--green-lt);white-space:nowrap;text-shadow:0 1px 10px rgba(74,222,128,.28)}
.nav-links{display:flex;align-items:center;gap:2px;margin-left:32px;flex:1}.nav-link{font-family:var(--ff-b);font-size:.76rem;font-weight:500;letter-spacing:.04em;color:var(--text-lo);padding:6px 13px;border-radius:var(--r);transition:color .2s,background .2s;white-space:nowrap}.nav-link:hover{color:var(--green-lt);background:var(--green-dim)}.nav-right{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}.btn-nav{font-family:var(--ff-b);font-size:.76rem;font-weight:600;background:var(--green);color:#fff;padding:9px 22px;border-radius:var(--r);transition:background .2s,transform .18s,box-shadow .2s;letter-spacing:.04em;display:inline-block}.btn-nav:hover{background:#146e33;transform:translateY(-1px);box-shadow:0 4px 20px rgba(26,140,66,.4)}.nav-ham{display:none;flex-direction:column;gap:5px;padding:8px;cursor:pointer}.nav-ham span{display:block;width:22px;height:2px;background:var(--text-mid);border-radius:2px}
footer{background:rgba(2,11,6,.85);backdrop-filter:blur(20px) saturate(1.3);-webkit-backdrop-filter:blur(20px) saturate(1.3);border-top:1px solid var(--border);padding:72px 5vw 40px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:5vw;margin-bottom:56px}.footer-brand{display:flex;flex-direction:column;gap:16px}.footer-logo{font-family:var(--ff-d);font-weight:800;font-size:1.1rem;color:var(--text-hi);letter-spacing:-.02em;display:flex;align-items:center;gap:10px;margin-bottom:12px}.footer-logo-img{height:68px;width:52px;object-fit:contain;object-position:center;display:block;border-radius:8px;box-shadow:0 0 18px rgba(74,222,128,.16)}.footer-logo-text{display:flex;flex-direction:column;gap:5px}.footer-logo-tagline{font-family:var(--ff-b);font-size:.52rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--green-lt);text-shadow:0 1px 10px rgba(74,222,128,.28);white-space:nowrap}.footer-tagline{font-size:.84rem;color:var(--text-lo);line-height:1.8;max-width:280px}.footer-socials{display:flex;gap:12px;margin-top:4px}.soc{width:29px;height:29px;border-radius:50%;border:1px solid var(--border);display:grid;place-items:center;font-size:.67rem;color:var(--text-lo);transition:all .2s}.soc:hover{border-color:var(--green-lt);color:var(--green-lt)}.footer-col h4{font-family:var(--ff-d);font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text-lo);margin-bottom:20px}.footer-col a{display:block;font-size:.84rem;color:var(--text-mid);margin-bottom:12px;transition:color .2s}.footer-col a:hover{color:var(--green-lt)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:32px;border-top:1px solid var(--border)}.footer-copy{font-size:.76rem;color:var(--text-lo)}.footer-legal{display:flex;gap:24px}.footer-legal a{font-size:.76rem;color:var(--text-lo);transition:color .2s}.footer-legal a:hover{color:var(--text-mid)}
@media(max-width:900px){.nav-links{display:none}.nav-ham{display:flex;margin-left:10px}.nav-right{margin-left:auto}.footer-grid{grid-template-columns:1fr 1fr;gap:40px}.footer-bottom{gap:20px;flex-wrap:wrap}}
@media(max-width:560px){.nav-logo-name{font-size:1.08rem}.nav-logo-tagline{font-size:.43rem;letter-spacing:.09em}.btn-nav{padding:8px 13px;font-size:.68rem}.nav-logo-img{height:46px;width:36px}.footer-grid{grid-template-columns:1fr}.footer-legal{gap:14px}}