/* soga-go.com static site (WO-2026-4186). One stylesheet, no JS, no web fonts.
   Tokens from WO-2026-4183 brief §2. */
:root {
  --navy: #0b1b33;
  --blue: #1a73ff;
  --panel: #f2f5fa;
  --text: #14213d;
  --muted: #4a5568;
  --line: #d9e0ea;
  --max: 760px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: #fff;
}
a { color: var(--blue); }
img { max-width: 100%; height: auto; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* skip link */
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 8px; top: 8px; background: #fff; padding: 8px 12px; z-index: 10; }

/* header + nav (no JS). The link list is a SIBLING of <details>, not inside it (WO-2026-4228):
   Chromium never renders the content of a closed <details>, whatever display the CSS sets, so the
   old in-details list left desktop with no nav at all. Phone: "Menu" opens the details, and
   .nav-toggle[open] + .nav-links shows the list. Desktop: the toggle hides and the list is a row. */
.site-header { background: var(--navy); color: #fff; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 60px; gap: 12px; }
.wordmark { color: #fff; text-decoration: none; font-weight: 800; font-size: 22px; letter-spacing: .5px; white-space: nowrap; }
.wordmark .go { color: var(--blue); font-style: italic; text-decoration: underline; text-underline-offset: 3px; }
.nav-toggle summary { list-style: none; cursor: pointer; color: #fff; font-weight: 700; padding: 8px 0; }
.nav-toggle summary::-webkit-details-marker { display: none; }
.nav-links { list-style: none; margin: 0; padding: 0; }
.nav-links a { color: #fff; text-decoration: none; display: block; padding: 8px 0; }
.nav-links a[aria-current="page"] { text-decoration: underline; }
@media (max-width: 799px) {
  .site-header { position: relative; }
  .nav-links { display: none; }
  .nav-toggle[open] + .nav-links { display: block; position: absolute; left: 0; right: 0; top: 60px;
    background: var(--navy); padding: 4px 20px 16px; z-index: 5; }
}
@media (min-width: 800px) {
  .nav-toggle { display: none; }
  .nav-links { display: flex; gap: 16px; font-size: 16px; }
}

/* bands */
.band { padding: 40px 0; }
.band.dark { background: var(--navy); color: #fff; }
.band.dark h1, .band.dark h2 { color: #fff; }
.band.dark a:not(.btn) { color: #fff; }
.band.soft { background: var(--panel); }
.band.tight { padding: 28px 0 8px; }
.lead { font-size: 19px; }
.small { font-size: 15px; }
h1 { font-size: 32px; line-height: 1.2; margin: 0 0 14px; }
h2 { font-size: 24px; line-height: 1.25; margin: 0 0 12px; }
h3 { font-size: 19px; margin: 22px 0 6px; }
@media (min-width: 800px) { h1 { font-size: 40px; } }

/* button: solid blue, white bold, 6px radius (4183 §2) */
.btn {
  display: inline-block; background: var(--blue); color: #fff; font-weight: 700; font-size: 18px;
  text-decoration: none; padding: 12px 22px; border-radius: 6px; margin: 8px 0;
}
.btn:hover, .btn:focus { filter: brightness(1.08); }

/* hero map = VARIANT B, NIGHT CITY (WO-2026-4283; Mike's pick from WO-2026-4260, replaces the
   4228 hero-map.svg + pulse). Map = /assets/b-night-{desktop,mobile}.svg, U.S. Census TIGER/Line
   2024 (public domain). Decorative only: it shows no live data, so the copy must never claim any.
   Desktop: a solid shade covers the copy column and opens to the right, where downtown sits at ~77%.
   Phone: the map is IN FLOW below the proof line, never behind the copy. No rings, no pulse. */
.band.dark.hero-b { position: relative; overflow: hidden; background: #081626; padding: 96px 0 104px; }
.hero-b .wrap { position: relative; z-index: 1; }
.hero-copy { max-width: 500px; }
.hero-b h1 { font-size: 34px; letter-spacing: -.3px; }
@media (min-width: 800px) { .hero-b h1 { font-size: 46px; } }
.hero-b .lead { color: #c9d3e1; }
.hero-b .small { color: #94a3b8; }
.hero-b__map { position: absolute; inset: 0; margin: 0; }
.hero-b__map img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 77% 50%; }
.hero-b__map::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, #081626 0, rgba(8,22,38,.96) calc(50% + 110px), rgba(8,22,38,0) calc(50% + 250px)); }
@media (min-width: 800px) and (max-width: 1099px) { .hero-copy { max-width: 420px; } }
@media (max-width: 799px) {
  .band.dark.hero-b { padding: 40px 0 0; }
  .hero-b__map { position: relative; inset: auto; height: 320px; margin-top: 18px; }
  .hero-b__map img { object-position: 50% 50%; }
  .hero-b__map::after { background: linear-gradient(180deg, #081626 0, rgba(8,22,38,0) 56px); }
}
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 14px; }
.cta-row .btn { margin: 0; min-width: 200px; text-align: center; }
.btn-ghost { background: transparent; color: #fff; font-weight: 600;
  box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.55); }
.btn-ghost:hover, .btn-ghost:focus { box-shadow: inset 0 0 0 1.5px #fff; filter: none; }
@media (max-width: 799px) { .cta-row .btn { flex: 1 1 100%; } }

/* lighter variant for the ride pages: the same night map (B) as a still background, in the map's
   own navy so there is no seam. Desktop: the shade is solid over the text column and opens past
   it, so no road crosses the copy; the map is natural size and shifted right so the town label
   and pin land in the open area, not cut by the shade (WO-2026-4283). Phone: the mobile map gets its own 230px strip under the CTA
   (padding-bottom), solid navy above it, so no label sits behind the copy (WO-2026-4283). */
.band.dark.hero-lite {
  background:
    linear-gradient(90deg, #081626 0, #081626 calc(50% + 370px), rgba(8,22,38,.35) calc(50% + 470px)),
    url(/assets/b-night-desktop.svg) no-repeat calc(50% + 180px) 40% / auto 760px,
    #081626;
}
@media (max-width: 799px) {
  .band.dark.hero-lite { padding-bottom: 230px; background:
    linear-gradient(180deg, #081626 calc(100% - 230px), rgba(8,22,38,0) calc(100% - 210px)),
    url(/assets/b-night-mobile.svg) no-repeat center bottom / 100% auto,
    #081626; }
}

/* quoted voice (/drive/rise-up/, WO-2026-4570). Illustrative only: the page labels it so. */
blockquote { margin: 16px 0 6px; padding: 14px 18px; border-left: 4px solid var(--blue);
  background: var(--panel); font-size: 19px; font-style: italic; }
blockquote p { margin: 0; }

details.faq { border-top: 1px solid var(--line); padding: 10px 0; }
details.faq summary { cursor: pointer; font-weight: 700; }
.crumbs { font-size: 15px; }

/* forms (driver conversation) */
form.stack label { display: block; font-weight: 700; margin: 16px 0 6px; }
form.stack input[type=text], form.stack textarea {
  width: 100%; font: inherit; padding: 10px; border: 1px solid var(--line); border-radius: 6px;
}
form.stack textarea { min-height: 96px; }
form.stack .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
form.stack button { border: 0; cursor: pointer; }
.hp { position: absolute; left: -9999px; }

/* social */
.social { list-style: none; padding: 0; margin: 8px 0; display: flex; flex-wrap: wrap; gap: 10px 18px; }
.social a { font-weight: 700; }

/* footer */
.site-footer { background: #eef1f5; color: var(--muted); font-size: 15px; padding: 28px 0; margin-top: 32px; }
.site-footer a { color: var(--text); }
.site-footer nav ul { list-style: none; padding: 0; margin: 0 0 12px; display: flex; flex-wrap: wrap; gap: 6px 16px; }