/* Cruise Ready — base stylesheet. No frameworks, no build step. */

:root {
  --navy: #0b2e4f;
  --teal: #0f8b8d;
  --sand: #f6f1e7;
  --ink: #1c1c1c;
  --muted: #5c6670;
  --white: #ffffff;
  --line: #e4ded0;
  --radius: 10px;
  --maxw: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

img { max-width: 100%; display: block; border-radius: var(--radius); }

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Header */
header.site-header {
  background: var(--navy);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  max-width: var(--maxw);
  margin: 0 auto;
}

.brand {
  color: var(--white);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.brand span { color: var(--teal); }

nav.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 22px;
  margin: 0;
  padding: 0;
}

nav.primary-nav a {
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
}
nav.primary-nav a:hover { color: var(--teal); text-decoration: none; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
}

@media (max-width: 780px) {
  nav.primary-nav {
    display: none;
    width: 100%;
  }
  nav.primary-nav.open { display: block; }
  nav.primary-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 10px 0;
  }
  nav.primary-nav a {
    display: block;
    padding: 10px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .nav-wrap { flex-wrap: wrap; }
  .menu-toggle { display: block; }
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy), #123f68);
  color: var(--white);
  padding: 64px 0 56px;
}
.hero h1 { font-size: 2.4rem; margin: 0 0 14px; max-width: 700px; }
.hero p { font-size: 1.15rem; color: #cfe3ec; max-width: 600px; margin: 0 0 24px; }

.btn {
  display: inline-block;
  background: var(--teal);
  color: var(--white);
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
}
.btn:hover { background: #0c7476; text-decoration: none; }

/* Ad slots */
.ad-slot {
  max-width: var(--maxw);
  margin: 30px auto;
  padding: 10px;
  text-align: center;
  color: var(--muted);
  font-size: 0.75rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}

/* Sections / grids */
section { padding: 48px 0; }
.section-title { font-size: 1.6rem; margin: 0 0 8px; }
.section-sub { color: var(--muted); margin: 0 0 28px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 900px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .card-grid { grid-template-columns: 1fr; } }

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  display: flex;
  flex-direction: column;
}
.card-body { padding: 16px 18px 20px; flex: 1; display: flex; flex-direction: column; }
.card .tag {
  text-transform: uppercase;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.card h3 { margin: 0 0 10px; font-size: 1.05rem; }
.card p { color: var(--muted); font-size: 0.92rem; margin: 0 0 14px; }
.card .read-more { margin-top: auto; font-weight: 700; font-size: 0.88rem; }

.card-img {
  width: 100%;
  height: 160px;
  background: linear-gradient(135deg, var(--teal), var(--navy));
  border-radius: 0;
  object-fit: cover;
  display: block;
}

.pillars { background: var(--sand); }

/* Article page */
.article-header {
  background: var(--sand);
  padding: 40px 0 30px;
  border-bottom: 1px solid var(--line);
}
.breadcrumbs { font-size: 0.85rem; color: var(--muted); margin-bottom: 10px; }
.article-header h1 { font-size: 2rem; margin: 0 0 12px; max-width: 800px; }
.article-meta { color: var(--muted); font-size: 0.9rem; }

.hero-photo {
  max-width: var(--maxw);
  margin: 26px auto 0;
  padding: 0 20px;
}
.hero-photo img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}
@media (max-width: 700px) {
  .hero-photo img { height: 220px; }
}

.port-photo {
  margin: 22px 0;
}
.port-photo img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}
.article-body h2 { font-size: 1.4rem; margin: 34px 0 14px; }
.article-body h3 { font-size: 1.15rem; margin: 24px 0 10px; }
.article-body p { margin: 0 0 16px; }
.article-body ul, .article-body ol { margin: 0 0 16px; padding-left: 22px; }
.article-body li { margin-bottom: 8px; }

.callout {
  background: #eef7f5;
  border-left: 4px solid var(--teal);
  padding: 14px 18px;
  border-radius: 6px;
  margin: 22px 0;
  font-size: 0.95rem;
}

.affiliate-box {
  background: var(--sand);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 24px 0;
}
.affiliate-box .label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); margin-bottom: 6px; }
.affiliate-box a.btn { margin-top: 8px; }

table.compare {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.92rem;
}
table.compare th, table.compare td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
}
table.compare th { background: var(--sand); }

.disclosure-note {
  font-size: 0.82rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 16px;
  margin-top: 30px;
}

/* Footer */
footer.site-footer {
  background: var(--navy);
  color: #cfe3ec;
  padding: 40px 0 24px;
  margin-top: 40px;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 24px;
}
.footer-grid h4 { color: var(--white); margin: 0 0 10px; font-size: 0.95rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 6px; }
.footer-grid a { color: #cfe3ec; font-size: 0.9rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 18px;
  font-size: 0.8rem;
  color: #9fb8c6;
}

/* Simple page (about/contact/legal) */
.simple-page { max-width: 760px; margin: 0 auto; padding: 50px 20px 60px; }
.simple-page h1 { font-size: 2rem; margin-bottom: 20px; }
.simple-page h2 { font-size: 1.3rem; margin: 28px 0 10px; }
.simple-page p { margin: 0 0 14px; }