* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #071724;
  color: #e8f4f7;
  font:
    15px/1.55 Inter,
    Segoe UI,
    Arial,
    sans-serif;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select,
textarea {
  font: inherit;
}
button {
  cursor: pointer;
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 5%;
  border-bottom: 1px solid #294454;
  gap: 15px;
}
.brand {
  font-size: 27px;
  font-weight: 850;
  letter-spacing: 0.08em;
}
.brand small {
  display: block;
  font-size: 10px;
  letter-spacing: 0.15em;
  color: #92b7c5;
}
.brand b {
  color: #52d5c7;
}
.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
}
.nav a {
  font-size: 13px;
  color: #c8dce5;
}
.wrap {
  max-width: 1160px;
  margin: auto;
  padding: 40px 22px;
}
.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 42px;
  min-height: 470px;
}
.eyebrow {
  color: #64daca;
  letter-spacing: 0.15em;
  font-weight: 750;
  font-size: 11px;
  text-transform: uppercase;
}
h1 {
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin: 18px 0;
}
h2 {
  font-size: 27px;
  margin: 0 0 16px;
}
h3 {
  margin: 0 0 12px;
}
.lead {
  font-size: 17px;
  color: #bed1dc;
  max-width: 670px;
}
.panel,
.card {
  background: #102b3c;
  border: 1px solid #325369;
  border-radius: 16px;
  padding: 24px;
}
.card {
  padding: 20px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.grid.two {
  grid-template-columns: repeat(2, 1fr);
}
.stack {
  display: grid;
  gap: 15px;
}
.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0;
}
.btn {
  border: 1px solid #54cfc3;
  border-radius: 9px;
  padding: 11px 17px;
  background: #54cfc3;
  color: #05262c;
  font-weight: 800;
  display: inline-block;
}
.btn.secondary {
  background: transparent;
  color: #e7f4f7;
  border-color: #557588;
}
.btn.danger {
  background: transparent;
  color: #f1b3b3;
  border-color: #9c4c4c;
}
.muted {
  color: #a6c1d0;
}
.small {
  font-size: 12px;
}
.section {
  padding: 42px 0;
  border-top: 1px solid #2b4557;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: #d2e5ec;
}
.field input,
.field select,
.field textarea {
  background: #071d2b;
  color: #f3fbff;
  border: 1px solid #47687b;
  border-radius: 8px;
  padding: 11px;
  width: 100%;
}
.field textarea {
  min-height: 100px;
}
.field input[type="checkbox"] {
  width: auto;
}
.form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.full {
  grid-column: 1/-1;
}
.notice {
  padding: 12px;
  border: 1px solid #4d7883;
  background: #183846;
  border-radius: 9px;
  margin: 12px 0;
  color: #cde5e8;
}
.error {
  border-color: #a95757;
  color: #ffb7b7;
}
.layout {
  display: grid;
  grid-template-columns: 235px 1fr;
  gap: 20px;
}
.sidebar {
  align-self: start;
  position: sticky;
  top: 10px;
}
.sidebar a,
.sidebar button {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  color: #c9e0e7;
  padding: 12px;
  border-bottom: 1px solid #28475b;
}
.sidebar a.active {
  background: #21495a;
  color: #7be6d7;
  border-radius: 8px;
}
.badge {
  font-size: 11px;
  color: #8ce3d6;
  border: 1px solid #427a79;
  border-radius: 99px;
  padding: 3px 9px;
  display: inline-block;
}
.item {
  border-bottom: 1px solid #315268;
  padding: 14px 0;
}
.item:last-child {
  border-bottom: 0;
}
.item p {
  margin: 5px 0;
}
.hidden {
  display: none !important;
}
footer {
  padding: 30px 5%;
  border-top: 1px solid #2b4557;
  color: #9bb8c9;
  font-size: 12px;
}
.filter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.filter input,
.filter select {
  background: #0b2433;
  border: 1px solid #426278;
  border-radius: 8px;
  padding: 10px;
  color: white;
}
.right {
  text-align: right;
}
@media (max-width: 850px) {
  .hero,
  .layout {
    grid-template-columns: 1fr;
  }
  .grid {
    grid-template-columns: 1fr 1fr;
  }
  .sidebar {
    position: static;
  }
  .top {
    flex-wrap: wrap;
  }
}
@media (max-width: 560px) {
  .grid,
  .grid.two,
  .form {
    grid-template-columns: 1fr;
  }
  .full {
    grid-column: auto;
  }
  .wrap {
    padding: 24px 15px;
  }
  .top {
    padding: 15px;
  }
  .hero {
    min-height: auto;
  }
}