:root{
  --page:#eeeadd; --ink:#000; --white:#fff;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;
  --measure:38.125rem;
  --wide:77.5rem;
  --gutter:clamp(1.25rem,0.6rem + 2.6vw,3rem);
  --space:clamp(3.5rem,2.4rem + 4.4vw,7rem);
  --rule:3px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--page);color:var(--ink);font-family:var(--font);font-weight:400;
  font-size:clamp(1.125rem,1.04rem + .32vw,1.25rem);line-height:1.7;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
figure{margin:0}
a{color:var(--ink);text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover{text-decoration-style:dotted}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

h1,h2,h3,h4,h5,h6{margin:0;font-weight:400;line-height:1.3;text-wrap:balance}
h1{font-weight:300;font-size:clamp(2.75rem,1.5rem + 4.6vw,6rem);line-height:1.1}
h2{font-size:clamp(2.25rem,1.95rem + 1.1vw,3rem)}
h3{font-size:clamp(1.875rem,1.83rem + .2vw,2rem)}
h4{font-size:1.5rem}
h5{font-size:1.125rem}
h6{font-size:1rem}
p{margin:0 0 1.25em}
p:last-child{margin-bottom:0}
ul,ol{margin:0 0 1.25em;padding-left:1.4em}
main li{margin-bottom:.35em}
main li:last-child{margin-bottom:0}
strong{font-weight:600}

.wrap{width:100%;max-width:calc(var(--wide) + 2 * var(--gutter));margin-inline:auto;padding-inline:var(--gutter)}
.column{max-width:var(--measure);margin-inline:auto}
.band{padding-block:var(--space)}
.band.ground{background:var(--page)}
.band.alt{background:var(--white)}
.title-rule{padding-bottom:clamp(1.75rem,1rem + 2.4vw,3rem);border-bottom:var(--rule) solid var(--ink)}

.btn{display:inline-flex;align-items:center;justify-content:center;min-height:3.5rem;padding:.6rem 1.9rem;
  border:var(--rule) solid var(--ink);border-radius:0;background:var(--ink);color:var(--page);
  font-family:var(--font);font-weight:500;font-size:1.125rem;line-height:1.4;text-decoration:none;text-align:center;
  cursor:pointer;transition:background-color .15s,color .15s}
.btn:hover{background:transparent;color:var(--ink)}

.feathers{width:clamp(8.5rem,6rem + 8vw,12.5rem);margin:var(--space) auto 0}

.site-head{background:var(--page)}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  padding-block:clamp(1rem,.4rem + 2.4vw,2.25rem)}
.logo{display:block;flex:none;line-height:0}
.logo img{width:clamp(8rem,4rem + 12vw,15rem);height:auto}
.nav>ul{display:flex;align-items:center;gap:.25rem;margin:0;padding:0;list-style:none}
.nav li{position:relative}
.nav a{display:flex;align-items:center;gap:.45rem;min-height:2.75rem;padding:0 .8rem;font-size:1.25rem;text-decoration:none}
.nav a:hover,.nav a[aria-current="page"]{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.25em}
.has-sub>a::after{content:"";width:.42rem;height:.42rem;margin-top:-.3rem;border-right:1.5px solid currentColor;
  border-bottom:1.5px solid currentColor;transform:rotate(45deg)}
.sub{position:absolute;left:0;top:100%;z-index:20;display:none;min-width:13rem;margin:0;padding:.6rem 0;list-style:none;
  background:var(--page);border:2px solid var(--ink)}
.sub a{min-height:2.6rem;padding:0 1.1rem;font-size:1.0625rem}
.has-sub:hover>.sub,.has-sub:focus-within>.sub{display:block}

.menu{display:none;position:relative}
.menu summary{display:flex;align-items:center;gap:.6rem;min-height:2.75rem;padding:0 .25rem;list-style:none;cursor:pointer;font-size:1.125rem}
.menu summary::-webkit-details-marker{display:none}
.menu summary::after{content:"";width:1.25rem;height:.8rem;border-block:1.5px solid currentColor;
  background:linear-gradient(currentColor,currentColor) center/100% 1.5px no-repeat}
.menu-panel{position:absolute;right:0;top:calc(100% + .5rem);z-index:30;width:min(20rem,calc(100vw - 2 * var(--gutter)));
  padding:1rem 1.25rem 1.25rem;background:var(--page);border:2px solid var(--ink)}
.menu-panel ul{margin:0;padding:0;list-style:none}
.menu-panel ul ul{padding-left:1.1rem}
.menu-panel a{display:flex;align-items:center;min-height:2.75rem;font-size:1.125rem;text-decoration:none}
.menu-panel a[aria-current="page"]{text-decoration:underline;text-underline-offset:.25em}

.site-foot{padding-block:var(--space) clamp(2rem,1.4rem + 2vw,3rem)}
.foot-nav ul{display:flex;flex-wrap:wrap;justify-content:center;gap:.25rem 1.25rem;margin:0 0 clamp(2rem,1.5rem + 2vw,3rem);padding:0;list-style:none}
.foot-nav a{display:inline-flex;align-items:center;min-height:2.75rem;font-size:1.0625rem}
.foot-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem 2rem;
  padding-top:clamp(1.5rem,1rem + 2vw,2.5rem);border-top:var(--rule) solid var(--ink)}
.foot-row a:not(.logo){display:inline-flex;align-items:center;min-height:2.75rem;font-size:1.0625rem}
.foot-row .logo img{width:clamp(7.5rem,6rem + 5vw,11rem)}

.gate-form{margin-top:2rem}
.gate-form label{display:block;margin-bottom:.5rem;font-size:1.125rem;font-weight:500}
.gate-row{display:flex;flex-wrap:wrap;gap:1rem 1.5rem}
.gate-row input{flex:1 1 15rem;min-height:3.5rem;padding:.5rem 1rem;border:var(--rule) solid var(--ink);border-radius:0;
  background:var(--white);color:var(--ink);font:inherit;font-size:1.125rem}
.gate-row input:focus{outline:2px solid var(--ink);outline-offset:2px}

@media (max-width:899px){
  .nav{display:none}
  .menu{display:block}
}
@media (orientation:landscape) and (max-height:500px){
  .head-row{padding-block:.6rem}
  .logo img{width:7rem}
}