/* Oil for the Lamp public site. Same design language as the app; system and serif fonts only. */
:root {
  color-scheme: light;
  --bg: #fbfaf7; --fg: #1d1d1b; --muted: #5d5b55; --line: #e3dfd6; --card: #fff; --card2: #f4f1ea; --axis: #b9b5aa;
  --brand: #1f4e79; --accent: #1f4e79; --onacc: #fff; --gold: #8a6206; --flame: #e0b44c;
  --good: #1f8a3a; --warn: #c98a00; --crit: #c23434;
  --goodbg: #e5f3e8; --warnbg: #fff1d1; --critbg: #fbe4e4; --accbg: #e4edf7;
  --crittx: #a01f1f; --acctx: #1f4e79; --goodtx: #0b5e1f; --warntx: #6b4700;
  --banner-bg: #fff4d6; --banner-fg: #4a3700; --banner-line: #d9b146;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0e1116; --fg: #ebe9e3; --muted: #a9a79f; --line: #2a3039; --card: #151a21; --card2: #1c222b; --axis: #4a515c;
    --accent: #8ab8e6; --onacc: #0b1220; --gold: #e0b44c;
    --goodbg: #10281a; --warnbg: #2c250f; --critbg: #301617; --accbg: #14243a;
    --crittx: #f39a9a; --acctx: #9cc4ec; --goodtx: #74d98c; --warntx: #f3c95a;
    --banner-bg: #2c250f; --banner-fg: #f3e2a8; --banner-line: #8a7428;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
h1, h2, h3 { font-family: Georgia, "Iowan Old Style", "Times New Roman", serif; line-height: 1.2; margin: 1.4em 0 .5em; }
h1 { font-size: clamp(1.9rem, 5vw, 2.8rem); margin-top: .3em; }
h2 { font-size: clamp(1.35rem, 3.2vw, 1.8rem); }
h3 { font-size: 1.15rem; }
p, ul, ol { margin: 0 0 1em; }
li { margin: .25em 0; }
a { color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -60px; background: var(--card); padding: 10px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { top: 8px; }
.muted, .small { color: var(--muted); }
.small { font-size: .9rem; }
.lede { font-size: 1.2rem; color: var(--muted); max-width: 62ch; }
.kicker { font: 800 .8rem/1.3 system-ui, sans-serif; letter-spacing: .1em; text-transform: uppercase; color: var(--gold); margin: 0 0 .4em; }

/* header */
.crisis-strip { background: var(--critbg); color: var(--fg); font-size: .9rem; border-bottom: 1px solid var(--crit); }
.crisis-strip .wrap { padding-top: 6px; padding-bottom: 6px; }
.crisis-strip a { color: var(--crittx); font-weight: 700; }
.status-strip { background: var(--banner-bg); color: var(--banner-fg); border-bottom: 1px solid var(--banner-line); font-size: .88rem; }
.status-strip .wrap { padding-top: 5px; padding-bottom: 5px; }
header.site { background: var(--card); border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 10px; padding-bottom: 10px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--fg); font: 700 1.2rem Georgia, serif; min-height: 44px; }
.brand img { width: 36px; height: 36px; }
nav.main ul { list-style: none; display: flex; gap: 2px; margin: 0; padding: 0; overflow-x: auto; scrollbar-width: thin; }
nav.main a { display: block; padding: 8px 10px; border-radius: 8px; text-decoration: none; color: var(--muted); font-weight: 600; font-size: .93rem; white-space: nowrap; }
nav.main a:hover { background: var(--card2); color: var(--fg); }
nav.main a[aria-current="page"] { background: var(--accbg); color: var(--acctx); }
nav.main a.cta { background: var(--accent); color: var(--onacc); }
nav.main { width: 100%; min-width: 0; }

/* layout */
main { padding: 28px 0 40px; }
section { margin: 0 0 8px; }
.hero { display: grid; gap: 24px; grid-template-columns: minmax(0, 1fr); align-items: center; padding: 12px 0 8px; }
@media (min-width: 860px) { .hero { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); } }
.hero-art { justify-self: center; width: min(320px, 70vw); }
.btns { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 18px; border-radius: 12px; font-weight: 700; text-decoration: none; border: 1px solid var(--line); background: var(--card); color: var(--fg); }
.btn.primary { background: var(--accent); color: var(--onacc); border-color: var(--accent); }
.btn:hover { border-color: var(--accent); }
.grid { display: grid; gap: 14px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 700px) { .grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); } .grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; min-width: 0; }
.card h2, .card h3 { margin-top: 0; }
.card.t1 { background: var(--warnbg); }
.card.t2 { background: var(--accbg); }
.card.t3 { background: var(--goodbg); }
.card .tag { font: 800 .75rem system-ui, sans-serif; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.callout { border-radius: 12px; padding: 12px 16px; border: 1px solid var(--accent); background: var(--accbg); margin: 0 0 1em; }
.callout.warn { border-color: var(--warn); background: var(--warnbg); }
.callout.bad { border-color: var(--crit); background: var(--critbg); }
.callout p:last-child, .callout ul:last-child { margin-bottom: 0; }
.chip { display: inline-block; font: 700 .75rem system-ui, sans-serif; border-radius: 999px; padding: 3px 8px; border: 1px solid var(--warn); background: var(--warnbg); color: var(--warntx); vertical-align: middle; }
table { width: 100%; border-collapse: collapse; margin: 0 0 1em; font-size: .97rem; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.tablewrap { overflow-x: auto; }
.steps { counter-reset: s; list-style: none; padding: 0; }
.steps > li { counter-increment: s; position: relative; padding: 0 0 0 46px; margin: 0 0 14px; }
.steps > li::before { content: counter(s, lower-alpha); position: absolute; left: 0; top: 0; width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: var(--onacc); display: grid; place-items: center; font-weight: 700; }
.steps.num > li::before { content: counter(s); }
.diagram { margin: 10px 0 18px; }
.diagram svg { width: 100%; height: auto; display: block; }
.diagram .narrow-only { display: none; }
@media (max-width: 640px) { .diagram .wide-only { display: none; } .diagram .narrow-only { display: block; max-width: 380px; margin: 0 auto; } }
.diagram .box1 { fill: var(--warnbg); stroke: var(--warn); }
.diagram .box2 { fill: var(--accbg); stroke: var(--accent); }
.diagram .box3 { fill: var(--goodbg); stroke: var(--good); }
.diagram .bt { font: 700 17px Georgia, serif; fill: var(--fg); }
.diagram .bs { font: 13px system-ui, sans-serif; fill: var(--muted); }
.diagram .fwd { stroke: var(--fg); stroke-width: 2.5; fill: none; }
.diagram .ret { stroke: var(--gold); stroke-width: 2; fill: none; stroke-dasharray: 6 5; }
.diagram .al { font: 600 12.5px system-ui, sans-serif; fill: var(--muted); }
.diagram .ah { fill: var(--fg); }
.diagram .ahr { fill: var(--gold); }
.dl-card { display: flex; flex-direction: column; gap: 6px; }
.dl-card .btn { margin-top: auto; }
.dl-card ol { padding-left: 1.2em; }
.faq dt { font-weight: 700; margin-top: 1em; }
.faq dd { margin: .3em 0 0; }
.crisis-list { list-style: none; padding: 0; }
.crisis-list li { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; padding: 6px 0; border-bottom: 1px solid var(--line); }
.crisis-list .num { font-weight: 800; font-size: 1.2rem; color: var(--crittx); text-decoration: none; }
footer.site { border-top: 1px solid var(--line); background: var(--card); font-size: .9rem; color: var(--muted); }
footer.site .wrap { padding-top: 20px; padding-bottom: 28px; }
footer.site nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 16px; padding: 0; margin: 0 0 10px; }
a.card { text-decoration: none; color: var(--fg); display: block; }
a.card:hover { border-color: var(--accent); }
a.card h3 { color: var(--accent); text-decoration: underline; }

.btn.big { font-size: 1.05rem; min-height: 54px; padding: 12px 22px; }
.btn .size { font-weight: 500; opacity: .9; margin-left: 4px; }
.win-dl { margin: 6px 0 14px; }
.win-dl .small { margin-top: 6px; max-width: 60ch; }
.form-grid { display: grid; gap: 0 14px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 700px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.fld { display: block; margin: 0 0 12px; }
.fld > span { display: block; font-weight: 600; font-size: .95rem; margin-bottom: 4px; }
.fld > span i { font-weight: 400; font-style: normal; color: var(--muted); }
.in { width: 100%; font: inherit; color: var(--fg); background: var(--card); border: 1px solid var(--axis); border-radius: 10px; padding: 10px 12px; min-height: 46px; }
.in:focus { outline: 2px solid var(--accent); outline-offset: 0; }
.in.sig { font-family: Georgia, serif; font-size: 1.15rem; }
.chk { display: flex; gap: 10px; align-items: flex-start; margin: 8px 0 12px; cursor: pointer; }
.chk input { width: 22px; height: 22px; flex: 0 0 auto; margin-top: 2px; accent-color: var(--accent); }
.err { color: var(--crittx); font-weight: 600; }
.agreement { max-height: 340px; overflow-y: auto; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: var(--card2); margin: 0 0 14px; font-size: .95rem; }
address.mail { font-style: normal; font-weight: 700; padding: 10px 12px; background: var(--card2); border-radius: 10px; margin: 0 0 12px; }
button.btn { cursor: pointer; font: inherit; font-weight: 700; }
@media (min-width: 861px) { nav.main ul { flex-wrap: wrap; overflow: visible; } }