:root {
  --foam: #f2f7f8;
  --ink: #101820;
  --gulf: #0f4c5c;
  --lagoon: #1b7a8c;
  --marker: #d97706;
  --depth: #083038;
  --mist: #c5d5d9;
  --card: rgba(8, 48, 56, 0.16);
  --line: rgba(242, 247, 248, 0.12);
  --muted: rgba(242, 247, 248, 0.58);
}

* { box-sizing: border-box; }

html {
  min-height: 100%;
  min-height: 100lvh;
  background-color: var(--depth);
}

html,
body {
  margin: 0;
}

body {
  min-height: 100%;
  min-height: 100lvh;
  font-family: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  color: var(--foam);
  background: transparent;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wash {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  /* Don't use inset:0 — that tracks the small viewport while the URL bar
     hides, which flashes a gap at the bottom. Size to the large viewport
     plus extra so the hide animation never uncovers the page. */
  height: 100vh;
  height: 100dvh;
  height: 100lvh;
  min-height: calc(100lvh + 6rem);
  z-index: -1;
  pointer-events: none;
  background-color: var(--depth);
  background-image:
    linear-gradient(
      180deg,
      rgba(8, 48, 56, 0.18) 0%,
      rgba(8, 48, 56, 0.08) 42%,
      rgba(8, 48, 56, 0.22) 100%
    ),
    url("fc-bg-bass-boat.jpg");
  background-size: cover;
  background-position: center 42%;
  background-repeat: no-repeat;
}

@media (min-width: 860px) {
  .wash {
    background-image:
      linear-gradient(
        180deg,
        rgba(8, 48, 56, 0.18) 0%,
        rgba(8, 48, 56, 0.08) 42%,
        rgba(8, 48, 56, 0.22) 100%
      ),
      url("fc-bg-bass-boat-wide.jpg?v=2");
    background-position: center 46%;
  }
}

.wrap {
  width: min(44rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 3.5rem;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--foam);
  text-decoration: none;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--depth);
}

.brand strong {
  font-family: Syne, "Segoe UI", sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

nav.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

nav.links a {
  color: var(--foam);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(8, 48, 56, 0.45);
}

nav.links a:hover,
nav.links a[aria-current="page"] {
  background: var(--foam);
  color: var(--depth);
  border-color: var(--foam);
}

.sheet {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.6rem 1.5rem 2rem;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.kicker {
  margin: 0 0 0.35rem;
  color: var(--marker);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  font-family: Syne, "Segoe UI", sans-serif;
  font-weight: 800;
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 0.4rem;
}

.meta {
  margin: 0 0 1.4rem;
  color: var(--muted);
  font-size: 0.9rem;
}

h2 {
  font-family: Syne, "Segoe UI", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--marker);
  margin: 1.7rem 0 0.55rem;
}

p,
li {
  color: rgba(242, 247, 248, 0.88);
}

p { margin: 0 0 0.85rem; }

ul,
ol {
  margin: 0 0 0.85rem;
  padding-left: 1.2rem;
}

li + li { margin-top: 0.4rem; }

a {
  color: #7ec8d4;
}

a:hover { color: var(--foam); }

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin: 0.25rem 0 1rem;
  padding: 0.75rem 1.1rem;
  border-radius: 12px;
  background: var(--foam);
  color: var(--depth) !important;
  font-weight: 600;
  text-decoration: none;
}

.cta:hover { filter: brightness(0.96); }

.steps {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}

.steps li {
  display: grid;
  grid-template-columns: 1.7rem 1fr;
  gap: 0.75rem;
  align-items: start;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}

.steps li:last-child { border-bottom: 0; }

.steps li::before {
  counter-increment: step;
  content: counter(step);
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 999px;
  background: rgba(217, 119, 6, 0.16);
  color: var(--marker);
  font-size: 0.78rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.steps { counter-reset: step; }

.note {
  background: rgba(217, 119, 6, 0.1);
  border: 1px solid rgba(217, 119, 6, 0.28);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  color: var(--foam);
}

footer.foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  margin-top: 1.25rem;
  color: var(--muted);
  font-size: 0.82rem;
}

footer.foot a {
  color: var(--mist);
  text-decoration: none;
}

footer.foot a:hover { color: var(--foam); }

@media (max-width: 640px) {
  .top { flex-direction: column; align-items: flex-start; }
  .sheet { padding: 1.25rem 1.1rem 1.6rem; }
}