.header{z-index:10;background:var(--white);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:20px 48px;display:flex;position:sticky;top:0;left:0;right:0}.brand{align-items:center;gap:10px;text-decoration:none;display:flex}.logo-icon{width:140px;height:auto}.logo-icon img{width:100%;height:auto;display:block}.landing-brand{color:var(--text);align-items:center;gap:10px;text-decoration:none;display:flex}.landing-logo-icon{object-fit:contain;flex:none;width:32px;height:32px;display:block}.landing-brand-text{letter-spacing:-.02em;color:var(--text);white-space:nowrap;font-size:19px;font-weight:700;text-decoration:none}.nav{align-items:center;gap:32px;display:flex}.nav a{color:var(--text-light);letter-spacing:.01em;font-size:14px;font-weight:500;text-decoration:none;transition:color .2s;position:relative}.nav a:after{content:"";background:var(--text-light);border-radius:1px;width:0;height:1.5px;transition:width .25s;position:absolute;bottom:-4px;left:0}.nav a:hover{color:var(--text)}.nav a:hover:after{width:100%}.hamburger{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:5px;padding:4px;display:none}.hamburger span{background:var(--text);border-radius:2px;width:24px;height:2px;transition:transform .3s,opacity .3s;display:block}.hamburger.active span:first-child{transform:translateY(7px)rotate(45deg)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.mobile-nav{background:var(--white);z-index:9;flex-direction:column;justify-content:center;align-items:center;gap:28px;display:none;position:fixed;inset:0}.mobile-nav.open{display:flex}.mobile-nav a{color:var(--text);font-size:20px;font-weight:500;text-decoration:none}@media (max-width:720px){.header{padding:16px 18px}.landing-logo-icon{width:28px;height:28px}.landing-brand-text{font-size:17px}}
.footer{z-index:100;background:var(--white);border-top:1px solid var(--line);padding:27px 27px 24px;position:fixed;bottom:0;left:0;right:0}.footer-bottom{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;max-width:1080px;margin:0 auto;display:flex}.footer-bottom p{color:var(--muted);font-size:13px}.footer-bottom-links{flex-wrap:wrap;gap:12px 24px;display:flex}.footer-bottom-links a{color:var(--muted);font-size:13px;text-decoration:none;transition:color .2s}.footer-bottom-links a:hover{color:var(--text-light)}@media (max-width:720px){.footer{padding:22px 18px;position:static}.footer-bottom{text-align:center;justify-content:center;gap:14px}.footer-bottom-links{justify-content:center;gap:10px 18px}}