/* uFlag site kit, 2026-10. Black and red, from Lou's palette. One theme on purpose: the page is a dark
   ground everywhere, so every color is set here and nothing borrows from the host. Fonts: Rubik. */
:root {
  --bg: #121212; --bg-2: #181818; --card: #202020; --card-2: #2a2a2a; --line: #333333; --line-2: #444444;
  --red: #d7373f; --red-deep: #a82b33; --red-soft: #f08a8e; --red-tint: rgba(215, 55, 63, 0.14);
  --text: #ffffff; --text-2: #bdbdbd; --text-3: #8c8c8c;
  --ok: #5fbf87; --ok-tint: rgba(95, 191, 135, 0.14); --warn: #e0a93a; --warn-tint: rgba(224, 169, 58, 0.14);
  --font: "Rubik", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --r: 14px; --r-lg: 22px; --max: 1120px; --gutter: 20px;
  --s1: 8px; --s2: 16px; --s3: 24px; --s4: 40px; --s5: 64px; --s6: 104px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 17px/1.55 var(--font); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.1; letter-spacing: -0.02em; text-wrap: balance; }
h1 { font-size: clamp(40px, 7vw, 68px); font-weight: 800; }
h2 { font-size: clamp(30px, 4.6vw, 44px); font-weight: 800; }
h3 { font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow { display: inline-block; color: var(--red-soft); font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; }
.eyebrow.tag { background: var(--red); color: #fff; padding: 7px 12px; clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%); }
.muted { color: var(--text-2); }
.faint { color: var(--text-3); }
.lede { font-size: 20px; color: var(--text-2); max-width: 62ch; }
.accent { color: var(--red); }
.num { font-variant-numeric: tabular-nums; }
section { padding: var(--s6) 0; }
section.tight { padding: var(--s5) 0; }
.section-head { display: flex; flex-direction: column; gap: 10px; margin-bottom: var(--s4); }

/* nav */
.nav { position: sticky; top: 0; z-index: 10; background: rgba(18, 18, 18, 0.86); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; gap: var(--s3); height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; text-decoration: none; letter-spacing: -0.02em; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav-links { display: flex; gap: var(--s3); margin-left: auto; }
.nav-links a { text-decoration: none; color: var(--text-2); font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--text); }
.nav .btn { margin-left: var(--s2); }
.place { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); font-size: 13px; font-weight: 500; white-space: nowrap; }
.place svg { color: var(--red-soft); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 999px; font: 700 16px var(--font); text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: transform 0.12s ease, background 0.12s ease; }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--red); color: #fff; }
.btn.primary:hover { background: var(--red-deep); }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--line-2); }
.btn.ghost:hover { border-color: var(--text-3); }
.btn.small { min-height: 40px; padding: 0 16px; font-size: 14px; }
:focus-visible { outline: 2px solid var(--red-soft); outline-offset: 3px; }

/* hero */
.hero { position: relative; overflow: hidden; padding: var(--s5) 0 var(--s6); background: radial-gradient(900px 500px at 85% 10%, rgba(215, 55, 63, 0.22), transparent 60%), var(--bg); }
.hero .wrap { display: grid; grid-template-columns: 1fr; gap: var(--s5); align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: var(--s3); }
.hero-ctas { display: flex; gap: var(--s2); flex-wrap: wrap; }
.status { display: inline-flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; background: var(--card); border: 1px solid var(--line); font-size: 14px; color: var(--text-2); width: fit-content; }
.status .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px var(--ok-tint); }
.status b { color: var(--text); font-weight: 600; }
.phone { position: relative; justify-self: center; width: min(340px, 100%); border-radius: 36px; padding: 10px; background: #0a0a0a; border: 1px solid var(--line-2); box-shadow: var(--shadow); }
.phone img { border-radius: 28px; }
.phone .cap { position: absolute; left: 50%; bottom: -16px; transform: translateX(-50%); white-space: nowrap; background: var(--red); color: #fff; font-size: 12px; font-weight: 700; padding: 6px 12px; border-radius: 999px; letter-spacing: 0.04em; }

/* stats */
.stats { background: var(--red); color: #fff; }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s3); padding-top: var(--s4); padding-bottom: var(--s4); }
.stat b { display: block; font-size: 40px; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.stat span { display: block; margin-top: 6px; font-size: 14px; opacity: 0.9; }

/* cards */
.grid { display: grid; gap: var(--s3); }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--s3); display: flex; flex-direction: column; gap: 12px; }
.card.raised { background: var(--card-2); }
.card .icon { width: 48px; height: 48px; border-radius: 50%; background: var(--red); display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 15px; }
.card .icon.outline { background: var(--red-tint); color: var(--red-soft); border: 1px solid rgba(215, 55, 63, 0.35); }
.card p { color: var(--text-2); font-size: 16px; }

/* versions */
.version { padding: 0; overflow: hidden; }
.version .head { padding: var(--s3); display: flex; flex-direction: column; gap: 8px; }
.version .head h3 { font-size: 26px; }
.version ul { margin: 0; padding: 0 var(--s3) var(--s3); list-style: none; display: flex; flex-direction: column; gap: 8px; color: var(--text-2); font-size: 15px; }
.version li { padding-left: 22px; position: relative; }
.version li::before { content: ""; position: absolute; left: 0; top: 9px; width: 10px; height: 10px; border-radius: 3px; background: var(--red); }
.version .shot { background: #0a0a0a; border-top: 1px solid var(--line); padding: 14px 14px 0; }
.version .shot img { border-radius: 16px 16px 0 0; }

/* status board */
.board { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s3); }
.col { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.col header { padding: 16px var(--s3); display: flex; align-items: center; justify-content: space-between; border-top: 4px solid var(--line-2); }
.col header h3 { font-size: 16px; letter-spacing: 0.08em; text-transform: uppercase; }
.col.done header { border-top-color: var(--ok); }
.col.now header { border-top-color: var(--warn); }
.col.next header { border-top-color: var(--red); }
.pill { font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.pill.ok { background: var(--ok-tint); color: var(--ok); }
.pill.warn { background: var(--warn-tint); color: var(--warn); }
.pill.red { background: var(--red-tint); color: var(--red-soft); }
.col ul { list-style: none; margin: 0; padding: 8px var(--s3) var(--s3); display: flex; flex-direction: column; }
.col li { padding: 12px 0; border-top: 1px solid var(--line); font-size: 15px; color: var(--text-2); }
.col li b { color: var(--text); font-weight: 600; display: block; }
.col li:first-child { border-top: 0; }

/* privacy */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s4); align-items: start; }
.keep-go { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s2); }
.keep-go .card h4 { font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; }
.keep-go ul { margin: 0; padding-left: 18px; color: var(--text-2); font-size: 15px; display: flex; flex-direction: column; gap: 6px; }
.keep-go .go h4 { color: var(--red-soft); }
.keep-go .keep h4 { color: var(--ok); }

/* gallery */
.gallery { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.gallery figure { margin: 0; background: #0a0a0a; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.gallery img { aspect-ratio: 500 / 789; object-fit: cover; object-position: top; }
.gallery figcaption { padding: 10px 12px; font-size: 13px; color: var(--text-3); border-top: 1px solid var(--line); }

/* form */
.signup { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.signup .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s4); align-items: center; }
form { display: grid; gap: 14px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--s3); }
label { display: grid; gap: 6px; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-3); }
input, select { font: 400 17px var(--font); color: var(--text); background: var(--bg); border: 1px solid var(--line-2); border-radius: 12px; padding: 13px 14px; width: 100%; }
input::placeholder { color: var(--text-3); }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text-3) 50%), linear-gradient(135deg, var(--text-3) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.hp { position: absolute; left: -9999px; }
.fine { font-size: 13px; color: var(--text-3); }

/* footer */
footer { padding: var(--s4) 0 var(--s5); color: var(--text-3); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: var(--s2) var(--s4); align-items: center; }
footer a { color: var(--text-2); text-decoration: none; }
footer a:hover { color: var(--text); }
footer .right { margin-left: auto; }

/* support page */
.prose { max-width: 70ch; display: flex; flex-direction: column; gap: var(--s3); }
.qa { display: flex; flex-direction: column; gap: 12px; }
.qa details { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 0 var(--s3); }
.qa summary { cursor: pointer; padding: 18px 0; font-weight: 700; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; color: var(--red-soft); font-weight: 800; }
.qa details[open] summary::after { content: "–"; }
.qa details p, .qa details ul { color: var(--text-2); padding-bottom: 18px; font-size: 16px; }
.qa details ul { margin: 0; padding-left: 18px; }

@media (max-width: 900px) {
  .hero .wrap, .split, .signup .wrap { grid-template-columns: 1fr; }
  .grid.c3, .board { grid-template-columns: 1fr; }
  .stats .wrap { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .nav .wrap { gap: 10px; }
  .nav .btn { margin-left: auto; }
  .brand { font-size: 18px; }
  .place { font-size: 12px; }
  .eyebrow.tag { font-size: 11px; letter-spacing: 0.1em; line-height: 1.35; clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%); }
  section { padding: var(--s5) 0; }
  .phone { margin-top: var(--s2); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }