:root {
  --slate: #1a3c4a;
  --wash: #e6eef1;
  --card: #fffdf8;
  --ink: #1c2428;
  --line: #d5e0e4;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--wash);
  color: var(--ink);
  font-family: "Familjen Grotesk", sans-serif;
  font-size: 1.06rem;
  line-height: 1.6;
}

a { color: #1d5c73; }

.top {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 16px 5vw;
  background: var(--wash);
  position: sticky;
  top: 0;
  z-index: 4;
}

.logo {
  font-family: "Young Serif", serif;
  font-size: 1.35rem;
  color: var(--slate);
  text-decoration: none;
  margin-right: auto;
  line-height: 1.15;
  max-width: 16ch;
}

.top nav { display: flex; gap: 18px; }

.top nav a {
  color: var(--slate);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

.top nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--slate); }

.nav-btn {
  display: none;
  flex-shrink: 0;
  background: var(--slate);
  color: var(--card);
  border: 0;
  font: inherit;
  font-weight: 600;
  padding: 8px 12px;
  cursor: pointer;
}

.card {
  width: min(760px, calc(100% - 10vw));
  margin: 22px auto;
  background: var(--card);
  border-left: 8px solid var(--slate);
  padding: 36px 34px;
}

.card h1,
.card h2 {
  font-family: "Young Serif", serif;
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 14px;
  color: var(--slate);
}

.card h1 { font-size: clamp(2.2rem, 4vw, 3.3rem); }
.card h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }

.card p { margin: 0 0 12px; }
.card p:last-child { margin-bottom: 0; }

.pic {
  width: min(760px, calc(100% - 10vw));
  margin: 22px auto;
  background: var(--card);
  border-left: 8px solid var(--slate);
  padding: 0;
}

.pic img { display: block; width: 100%; height: auto; }

.pic figcaption {
  margin: 0;
  padding: 12px 18px 16px;
  color: #4d5c62;
  font-size: 0.95rem;
}

.foot {
  width: min(760px, calc(100% - 10vw));
  margin: 10px auto 28px;
  color: #3d4c52;
  font-size: 0.95rem;
}

.foot-in { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.copy { margin: 12px 0 0; }

.form { display: grid; gap: 8px; max-width: 460px; }

.form input,
.form textarea {
  font: inherit;
  padding: 11px 12px;
  border: 1px solid #b7c6cc;
  background: #fff;
  color: var(--ink);
}

.form button {
  justify-self: start;
  margin-top: 6px;
  background: var(--slate);
  color: var(--card);
  border: 0;
  font: inherit;
  font-weight: 600;
  padding: 11px 20px;
  cursor: pointer;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(26, 60, 74, 0.55);
  display: grid;
  place-items: center;
  z-index: 20;
  padding: 20px;
}

.modal[hidden] { display: none; }

.modal__card {
  background: var(--card);
  width: min(420px, 100%);
  padding: 26px 22px;
  border-left: 8px solid var(--slate);
}

.modal__card h2 {
  font-family: "Young Serif", serif;
  font-weight: 400;
  color: var(--slate);
  margin: 0 0 8px;
  font-size: 1.8rem;
}

.modal__card button {
  margin-top: 12px;
  background: var(--slate);
  color: var(--card);
  border: 0;
  font: inherit;
  padding: 8px 14px;
  cursor: pointer;
}

@media (max-width: 800px) {
  .nav-btn { display: inline-block; }
  .logo { font-size: 1.05rem; }

  .top nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: var(--wash);
    flex-direction: column;
    padding: 8px 5vw 14px;
    border-bottom: 1px solid var(--line);
  }

  .top nav.is-open { display: flex; }
  .top nav a { padding: 8px 0; }
  .card { padding: 26px 18px; }
}