:root {
  --teal: #083335;
  --cream: #f0f1ec;
  --muted: rgba(8, 51, 53, .72);
  --line: rgba(8, 51, 53, .2);
  --serif: "Le Jour Serif", "Cormorant Garamond", Georgia, serif;
  --sans: "Clear Sans", "Helvetica Neue", Arial, sans-serif;
  --header-h: 108px;
  --footer-h: 56px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--cream); color: var(--teal); font-family: var(--sans); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
h1, h2 { font-family: var(--serif); font-weight: 400; line-height: 1.1; margin: 0; }
.wrap { width: 100%; margin: 0 auto; padding: 0 clamp(16px, 4vw, 72px); }
.wrap-narrow { max-width: 1440px; }

/* Header: wordmark far left, client login far right */
.site-header { height: var(--header-h); background: var(--cream); border-bottom: 1px solid var(--line); }
.bar { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.mark img { height: clamp(47px, 4.42vw, 86px); width: auto; display: block; }
.login { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; text-decoration: none; color: var(--teal); border: 1px solid var(--teal); padding: 10px 18px; white-space: nowrap; transition: background .2s, color .2s; }
.login:hover { background: var(--teal); color: var(--cream); }

/* Footer */
.site-footer { height: var(--footer-h); display: flex; align-items: center; font-size: 12.5px; letter-spacing: .08em; color: var(--muted); border-top: 1px solid var(--line); }

/* Buttons */
.btn { display: inline-block; text-decoration: none; font-family: var(--sans); font-size: 13px; letter-spacing: .18em; text-transform: uppercase; padding: 16px 30px; border: 1px solid currentColor; cursor: pointer; transition: background .2s, color .2s; }
.btn-light { background: var(--cream); color: var(--teal); border-color: var(--cream); }
.btn-light:hover { background: transparent; color: var(--cream); }
.btn-ghost { background: transparent; color: var(--cream); border-color: rgba(240,241,236,.55); font-size: 11.5px; padding: 11px 22px; }
.btn-ghost:hover { background: var(--cream); color: var(--teal); border-color: var(--cream); }
.btn-dark { background: var(--teal); color: var(--cream); border-color: var(--teal); }
.btn-dark:hover { background: transparent; color: var(--teal); }

@media (min-width: 2000px) {
  :root { --header-h: 124px; --footer-h: 64px; }
  body { font-size: 19px; }
  .btn { font-size: 14px; padding: 18px 34px; }
}
@media (max-width: 560px) {
  :root { --header-h: 76px; --footer-h: 48px; }
  .mark img { height: 42px; }
  .login { font-size: 11px; padding: 8px 12px; letter-spacing: .14em; }
  .site-footer { font-size: 11.5px; }
}
/* Short screens: phones held sideways, small laptops */
@media (max-height: 520px) {
  :root { --header-h: 56px; --footer-h: 40px; }
  .mark img { height: 36px; }
  .login { padding: 6px 12px; }
  .btn { padding: 12px 22px; }
}