/* Surf And Rescue Wiki — game-matched visual system (visual_direction.md v1)
   Light beach identity: sky-tinted page, white cards, turquoise accents,
   sand chips for numbers, coral reserved for shark warnings, rounded pills. */
:root {
  --sky: #DFF3FF;      /* page background (observed sky) */
  --card: #FFFFFF;     /* content cards */
  --sea: #0FB5C9;      /* turquoise sea — decorative accents only */
  --deep: #0B6E8F;     /* links + heading accents (5.77:1 on white) */
  --ink: #123B4F;      /* body text (11.9:1 on white) */
  --muted: #426072;    /* secondary text */
  --sand: #F7E8C8;     /* sand chips / table stripes */
  --leaf: #3FA33F;     /* green decorative accents (turtle green) */
  --leaf-ink: #1E6B1E; /* green text (6.6:1 on white) */
  --coral: #B3332C;    /* shark warning background / danger text (6.1:1 w/ white) */
  --radius: 16px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--sky);
  color: var(--ink);
  font-family: -apple-system, "Segoe UI", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  font-size: 17px;
}
a { color: var(--deep); }
a:hover { color: var(--ink); }
main { max-width: 980px; margin: 0 auto; padding: 0 16px 56px; }
h1, h2, h3 {
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--ink);
}
h1 { font-size: 2rem; margin: 0.4em 0 0.5em; }
h2 { font-size: 1.4rem; margin: 1.8em 0 0.6em; border-bottom: 3px solid var(--sea); display: inline-block; padding-bottom: 2px; }
h3 { font-size: 1.12rem; margin: 1.4em 0 0.5em; }
.eyebrow {
  display: inline-block;
  background: var(--deep);
  color: #fff;
  border-radius: 999px;
  padding: 3px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-top: 14px;
}
.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: 0 2px 10px rgba(11, 110, 143, 0.10);
  margin: 14px 0;
}
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 720px) { .grid2 { grid-template-columns: 1fr; } }
/* Navigation */
.site-header {
  background: var(--card);
  border-bottom: 3px solid var(--sea);
  padding: 10px 16px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  max-width: 980px; margin: 0 auto 8px;
  font-weight: 800; font-size: 1.05rem; color: var(--ink);
  text-decoration: none;
}
.brand img { width: 34px; height: 34px; border-radius: 9px; }
nav.pills {
  max-width: 980px; margin: 0 auto;
  display: flex; flex-wrap: wrap; gap: 8px;
}
nav.pills a {
  background: var(--sky);
  border: 2px solid var(--sea);
  color: var(--deep);
  border-radius: 999px;
  padding: 9px 18px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  min-height: 44px;
  display: inline-flex; align-items: center;
}
nav.pills a:hover { background: var(--sand); color: var(--ink); }
nav.pills a[aria-current="page"] { background: var(--deep); border-color: var(--deep); color: #fff; }
/* Warning + tip callouts */
.warning {
  background: var(--coral);
  color: #fff;
  border-radius: var(--radius);
  padding: 14px 18px;
  font-weight: 700;
  margin: 14px 0;
}
.warning a { color: #fff; }
.tip {
  background: var(--card);
  border-left: 6px solid var(--leaf);
  border-radius: 12px;
  padding: 12px 16px;
  margin: 14px 0;
}
.tip b { color: var(--leaf-ink); }
/* Stat chips (observed costs / values) */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.chip {
  background: var(--sand);
  color: var(--ink);
  border-radius: 999px;
  padding: 4px 14px;
  font-weight: 700;
  font-size: 0.95rem;
}
/* Tables */
.tablewrap { overflow-x: auto; }
table {
  border-collapse: collapse;
  width: 100%;
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 0.96rem;
}
th { background: var(--deep); color: #fff; text-align: left; padding: 9px 12px; }
td { padding: 8px 12px; border-top: 1px solid #E2EEF4; }
tbody tr:nth-child(even) td { background: #F3FAFD; }
td .chip { padding: 2px 10px; font-size: 0.85rem; }
/* Steps */
ol.steps { padding-left: 0; list-style: none; counter-reset: step; }
ol.steps li {
  counter-increment: step;
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px 16px 14px 58px;
  margin: 10px 0;
  position: relative;
  box-shadow: 0 2px 8px rgba(11, 110, 143, 0.08);
}
ol.steps li::before {
  content: counter(step);
  position: absolute; left: 14px; top: 12px;
  width: 30px; height: 30px;
  background: var(--sea);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
}
/* Footer */
footer.site-footer {
  background: var(--deep);
  color: #E8F6FC;
  margin-top: 40px;
  padding: 26px 16px 34px;
  font-size: 0.92rem;
}
footer.site-footer .inner { max-width: 980px; margin: 0 auto; }
footer.site-footer a { color: #fff; }
footer.site-footer nav { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-bottom: 12px; }
footer.site-footer nav a { display: inline-block; padding: 10px 0; min-height: 44px; box-sizing: border-box; }
.boundary {
  background: var(--sand);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.93rem;
  margin: 18px 0;
}
.checkdate { color: var(--muted); font-size: 0.88rem; }
.muted { color: var(--muted); }
.answer-link { font-weight: 700; }
ul.links { padding-left: 20px; }
ul.links li { margin: 6px 0; }

/* Ad slots (Adsterra, registered to surfandrescue.wiki) */
.ad-strip {
  max-width: 980px; margin: 24px auto 0; padding: 0 16px;
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: center;
}
.ad-slot { min-height: 40px; }

.ad-desktop, .ad-mobile { display: none; }
@media (min-width: 768px) { .ad-desktop { display: block; } }
@media (max-width: 767px) { .ad-mobile { display: block; } }