/* Electro-Coach website. Dark by default, matching the app; light when the device asks for it. */
@font-face { font-family: 'Atkinson'; src: url('fonts/atkinson-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Atkinson'; src: url('fonts/atkinson-600.woff2') format('woff2'); font-weight: 600; font-display: swap; }
@font-face { font-family: 'Atkinson'; src: url('fonts/atkinson-700.woff2') format('woff2'); font-weight: 700; font-display: swap; }

:root {
  color-scheme: dark;
  --surface: #10171c; --card: #182229; --card-2: #1d2a32; --ink: #e8eef2; --ink-2: #b9c5cd; --muted: #8a98a2;
  --line: #2b3841; --accent: #3987e5; --accent-ink: #08131c; --rail: #2c1d14; --rail-edge: #170f0a;
  --pearl: #e9dcc0; --felt: #1f5c45; --felt-2: #17483a; --good: #3ca33c; --warn: #d99a2b;
  --radius: 12px; --wrap: 1040px;
}
@media (prefers-color-scheme: light) {
  :root { color-scheme: light; --surface: #eef2f4; --card: #ffffff; --card-2: #f6f8f9; --ink: #14212b; --ink-2: #44535e;
    --muted: #6f7d88; --line: #d6dee3; --accent: #1c5cab; --accent-ink: #ffffff; --felt: #2a6e53; --felt-2: #22604a; }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--surface); color: var(--ink); font: 17px/1.55 'Atkinson', system-ui, -apple-system, 'Segoe UI', sans-serif; }
a { color: var(--accent); }
img { max-width: 100%; display: block; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }

/* top bar: walnut rail */
.top { background: linear-gradient(var(--rail), var(--rail-edge)); border-bottom: 3px solid #000; position: sticky; top: 0; z-index: 5; }
.top .wrap { display: flex; align-items: center; gap: 12px; height: 56px; }
.top .brand { display: flex; align-items: center; gap: 10px; color: var(--pearl); text-decoration: none; font-weight: 700; font-size: 1.1rem; }
.top .brand img { width: 30px; height: 30px; border-radius: 50%; }
.top nav { margin-left: auto; display: flex; gap: 4px; overflow-x: auto; }
.top nav a { color: var(--pearl); text-decoration: none; font-size: .92rem; padding: 6px 10px; border-radius: 8px; white-space: nowrap; }
.top nav a:hover, .top nav a:focus-visible { background: rgba(233, 220, 192, .12); }
@media (max-width: 640px) { .top nav a.opt { display: none; } }

/* hero on felt */
.hero { background: radial-gradient(ellipse at 50% 0%, var(--felt) 0%, var(--felt-2) 55%, var(--surface) 100%); padding: 48px 0 36px; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 32px; align-items: center; }
@media (max-width: 820px) { .hero .wrap { grid-template-columns: 1fr; } .hero .shots { display: none; } }
.hero h1 { font-size: clamp(2.1rem, 6vw, 3.2rem); line-height: 1.08; margin: 0 0 12px; color: #fff; letter-spacing: -.01em; }
.hero p.lede { font-size: 1.15rem; color: #e3ece7; margin: 0 0 22px; max-width: 34em; }
.get { display: flex; flex-wrap: wrap; gap: 10px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; border-radius: 10px; font-weight: 700; text-decoration: none; border: 2px solid transparent; font-size: 1rem; }
.btn.primary { background: var(--pearl); color: #1b130d; }
.btn.ghost { border-color: rgba(255, 255, 255, .55); color: #fff; }
.btn:hover, .btn:focus-visible { filter: brightness(1.07); outline: none; box-shadow: 0 0 0 3px rgba(233, 220, 192, .35); }
.hero small { display: block; color: #cfdcd5; margin-top: 12px; font-size: .9rem; }
.shots { display: flex; gap: 12px; justify-content: center; }
.shots img { width: 46%; border-radius: 18px; border: 3px solid #0b0f12; box-shadow: 0 12px 30px rgba(0, 0, 0, .45); }
.shots img:nth-child(2) { transform: translateY(26px); }

section { padding: 40px 0; }
section + section { border-top: 1px solid var(--line); }
h2 { font-size: 1.7rem; margin: 0 0 8px; }
.sub { color: var(--ink-2); margin: 0 0 22px; max-width: 46em; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.card h3 { margin: 0 0 6px; font-size: 1.08rem; }
.card p { margin: 0; color: var(--ink-2); font-size: .97rem; }
.card .ball { width: 26px; height: 26px; border-radius: 50%; display: inline-grid; place-items: center; font-size: .72rem; font-weight: 700; color: #111; margin-bottom: 8px;
  background: var(--b, #f2c230); box-shadow: inset -3px -4px 6px rgba(0, 0, 0, .3); }
.card .ball span { background: #fbfbf7; border-radius: 50%; width: 15px; height: 15px; display: grid; place-items: center; }

.why { display: grid; grid-template-columns: 120px 1fr; gap: 22px; align-items: start; }
@media (max-width: 640px) { .why { grid-template-columns: 1fr; } .why img { width: 84px; } }
.why img { border-radius: 50%; }
.why p { margin: 0 0 10px; color: var(--ink-2); }
.why .sig { color: var(--ink); font-weight: 600; }

.gallery { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(170px, 210px); gap: 14px; overflow-x: auto; padding-bottom: 8px; scroll-snap-type: x mandatory; }
.gallery figure { margin: 0; scroll-snap-align: start; }
.gallery img { border-radius: 14px; border: 2px solid var(--line); }
.gallery figcaption { font-size: .85rem; color: var(--muted); margin-top: 6px; text-align: center; }

.how { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.how .card ol, .how .card ul { margin: 8px 0 0; padding-left: 1.2em; color: var(--ink-2); }
.how .card li { margin: 4px 0; }
.how .card .btn { margin-top: 12px; }
.how .card .btn.primary { background: var(--accent); color: var(--accent-ink); }
details { margin-top: 10px; color: var(--ink-2); }
summary { cursor: pointer; color: var(--ink); font-weight: 600; }

.callout { background: var(--card-2); border-left: 4px solid var(--accent); border-radius: 8px; padding: 14px 16px; color: var(--ink-2); }
.callout b { color: var(--ink); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 760px) { .two { grid-template-columns: 1fr; } }
ul.plain { padding-left: 1.2em; color: var(--ink-2); }
ul.plain li { margin: 6px 0; }

footer { padding: 28px 0 40px; color: var(--muted); font-size: .9rem; border-top: 1px solid var(--line); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 18px; }
footer a { color: var(--ink-2); }

/* legal pages */
.doc { max-width: 760px; }
.doc h1 { font-size: 2rem; margin: 0 0 4px; }
.doc .eff { color: var(--muted); margin: 0 0 18px; }
.doc h2 { font-size: 1.2rem; margin: 22px 0 6px; }
.doc p, .doc li { color: var(--ink-2); }
.doc b { color: var(--ink); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.card .b1 { --b: #f2c230; }
.card .b2 { --b: #2160c4; }
.card .b3 { --b: #d23a2f; }
.card .b4 { --b: #6b3fa0; }
.card .b5 { --b: #f07a1f; }
.card .b6 { --b: #1d8a4a; }
.card .b7 { --b: #7a2b1b; }
.card .b8 { --b: #1a1a1a; }
.card .b9 { --b: #f2c230; background: linear-gradient(180deg, #f6f4ee 0 24%, #f2c230 24% 76%, #f6f4ee 76%); }
.hero a.on-felt { color: #fff; }
.note { margin-top: 10px; font-size: .92rem; }
.card .b10 { --b: #2160c4; background: linear-gradient(180deg, #f6f4ee 0 24%, #2160c4 24% 76%, #f6f4ee 76%); }
.card .b10 span { font-size: .62rem; }
.card .b11 { --b: #d23a2f; background: linear-gradient(180deg, #f6f4ee 0 24%, #d23a2f 24% 76%, #f6f4ee 76%); }
.card .b11 span { font-size: .62rem; }

/* Shown only on the old address (lvandrews.github.io) while the site moves to electro-coach.com */
.moved { background: var(--pearl); color: #1b1b1b; padding: 10px 0; font-size: .95rem; border-bottom: 2px solid var(--rail-edge); }
.moved a { color: inherit; }