/* BB2G Services — public site. System fonts only (no remote font loads). */
:root {
  --bg: var(--cream); --surface: #FFFDF7; --text: var(--ink); --muted: #4E5869; --line: #E3D8BD;
  --head-bg: var(--navy-950); --head-text: var(--cream); --accent: var(--gold-500); --link: #1D4E9E;
  --radius: 14px; --radius-s: 8px; --shadow: 0 1px 2px rgba(6,18,42,.06), 0 6px 22px rgba(6,18,42,.07);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #071226; --surface: #0D1C36; --text: #EEE6D2; --muted: #A9B2C3; --line: #22365A;
    --head-bg: #040B1A; --head-text: #F6EFDD; --link: #9EC1FF;
    --ok: #8FD3B0; --ok-bg: #12382A; --sim: #C6BBFF; --sim-bg: #2A2353; --warn: #F2C27E; --warn-bg: #3F2A0E;
    --bad: #FFB4AC; --bad-bg: #4A1D1A; --off: #C3C8D2; --off-bg: #2A3140; --plan: #E8D9A8; --plan-bg: #3A321C;
  }
}
:root[data-theme="dark"] {
  --bg: #071226; --surface: #0D1C36; --text: #EEE6D2; --muted: #A9B2C3; --line: #22365A;
  --head-bg: #040B1A; --head-text: #F6EFDD; --link: #9EC1FF;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 var(--step-0)/1.6 var(--font-ui); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid var(--gold-400); outline-offset: 2px; }
[hidden] { display: none !important; }
.skip { position: absolute; left: -999px; top: 0; background: var(--gold-400); color: var(--navy-950); padding: .5rem 1rem; z-index: 10; }
.skip:focus { left: 1rem; }

.top { background: var(--head-bg); color: var(--head-text); }
.top .inner { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; padding: .9rem 0; }
.brand { display: flex; align-items: center; gap: .7rem; color: inherit; text-decoration: none; }
.brand strong { display: block; font-family: var(--font-display); letter-spacing: .04em; font-size: 1.1rem; }
.brand small { display: block; color: var(--gold-400); letter-spacing: .12em; font-size: .7rem; text-transform: uppercase; }
.nav { display: flex; gap: .2rem 1.1rem; flex-wrap: wrap; margin-left: auto; }
.nav a { color: var(--head-text); text-decoration: none; font-weight: 600; font-size: .92rem; padding: .3rem 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: var(--gold-400); }

.inner { width: min(1120px, 100% - 32px); margin-inline: auto; }
.notice { background: var(--warn-bg); color: var(--warn); font-weight: 600; font-size: .9rem; }
.notice .inner { padding: .55rem 0; }

.hero { padding: var(--space-8) 0 var(--space-7); }
.hero h1 { font-family: var(--font-display); font-size: var(--step-4); line-height: 1.12; margin: 0 0 1rem; letter-spacing: .01em; max-width: 20ch; }
.hero p.lead { font-family: var(--font-body); font-size: var(--step-2); line-height: 1.4; color: var(--muted); max-width: 46ch; margin: 0 0 1.5rem; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 700; color: var(--gold-700); margin: 0 0 .6rem; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .eyebrow { color: var(--gold-400); } }

h2 { font-family: var(--font-display); font-size: var(--step-3); line-height: 1.2; margin: 0 0 .8rem; }
h3 { font-size: var(--step-1); margin: 0 0 .4rem; }
section { padding: var(--space-7) 0; }
section + section { border-top: 1px solid var(--line); }
.muted { color: var(--muted); }
.small { font-size: var(--step--1); }

.grid { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; box-shadow: var(--shadow); }
.card h3 { font-family: var(--font-display); font-size: var(--step-2); }
.card .btn { margin-top: .6rem; }

.badge { display: inline-block; font-size: .74rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: .18rem .55rem; border-radius: 999px; margin: 0 .3rem .4rem 0; }
.b-ok { background: var(--ok-bg); color: var(--ok); }
.b-warn { background: var(--warn-bg); color: var(--warn); }
.b-off { background: var(--off-bg); color: var(--off); }
.b-sim { background: var(--sim-bg); color: var(--sim); }
.b-bad { background: var(--bad-bg); color: var(--bad); }

.btn { display: inline-block; font: 700 .95rem var(--font-ui); padding: .7rem 1.15rem; border-radius: var(--radius-s); border: 1px solid var(--line); background: var(--surface); color: var(--text); text-decoration: none; cursor: pointer; }
.btn.primary { background: var(--navy-900); color: var(--cream); border-color: var(--navy-900); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn.primary { background: var(--gold-400); color: var(--navy-950); border-color: var(--gold-400); } }
.btn:hover { filter: brightness(1.06); }

.split { display: grid; gap: 2rem; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 900px) { .split { grid-template-columns: 1.05fr 1fr; } }

figure { margin: 0; }
figure.shot { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: .6rem; box-shadow: var(--shadow); }
figure.shot img { border-radius: var(--radius-s); border: 1px solid var(--line); }
figcaption { font-size: var(--step--1); color: var(--muted); padding: .55rem .2rem .1rem; }
figcaption .badge { vertical-align: 1px; }
.shots { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); }
.phone { max-width: 300px; }

ul.check, ul.cross, ul.dash { list-style: none; padding: 0; margin: 0 0 1rem; }
ul.check li, ul.cross li, ul.dash li { padding-left: 1.6rem; position: relative; margin: .35rem 0; }
ul.check li::before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 700; }
ul.cross li::before { content: "—"; position: absolute; left: 0; color: var(--warn); font-weight: 700; }
ul.dash li::before { content: "•"; position: absolute; left: .4rem; color: var(--muted); }

table { width: 100%; border-collapse: collapse; font-size: var(--step--1); }
th, td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 700; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }

form.signup { display: grid; gap: .8rem; max-width: 560px; }
label { font-weight: 600; font-size: .92rem; }
input[type="email"], select { width: 100%; font: inherit; padding: .65rem .75rem; border-radius: var(--radius-s); border: 1px solid var(--line); background: var(--surface); color: var(--text); }
.check-row { display: flex; gap: .6rem; align-items: flex-start; font-weight: 400; }
.check-row input { margin-top: .35rem; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.msg { padding: .7rem .9rem; border-radius: var(--radius-s); font-weight: 600; }
.msg.ok { background: var(--ok-bg); color: var(--ok); }
.msg.err { background: var(--bad-bg); color: var(--bad); }
.privacy-box { border-left: 4px solid var(--gold-500); padding: .6rem 1rem; background: var(--surface); border-radius: 0 var(--radius-s) var(--radius-s) 0; font-size: var(--step--1); }

.foot { background: var(--head-bg); color: var(--head-text); font-size: .88rem; margin-top: var(--space-7); }
.foot .inner { padding: 1.6rem 0; display: flex; gap: 1rem 2rem; flex-wrap: wrap; justify-content: space-between; }
.foot a { color: var(--gold-400); }
.mono { font-family: var(--font-mono); font-size: .9em; word-break: break-all; }
.mt { margin-top: 1.2rem; }
.narrow-page { max-width: 860px; }
.page-title { font-family: var(--font-display); font-size: var(--step-3); line-height: 1.2; }
.grid.four { grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); }