/* AllTickd public website (landing, privacy, terms). X Networks design DNA: sharp chamfered shapes, no rounded corners,
   brand gradient #22E3FF -> #8B5CF6. Night is the default; Day follows the device (prefers-color-scheme) unless the
   visitor picks one (html[data-theme], stored by site.js). Palette values are the app's own Day/Night tokens
   (public/themes.js), and test/site.test.js checks every text/background pair below for WCAG AA. */
:root {
  --grad: linear-gradient(135deg, #22E3FF 0%, #A47DFA 100%);
  --bar: linear-gradient(90deg, #22E3FF, #8B5CF6);
  --cut: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  --cut-sm: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  --font: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  /* night (default) */
  --bg: #0A0F2C; --bg2: #150D3B; --card: #18204F; --line: #2E3A7A; --text: #EEF1FF; --muted: #A3AED6;
  --accent: #22E3FF; --accent2: #A78BFA; --ok: #C8F135; --on-accent: #0B1120; --tg1: #22E3FF; --tg2: #A78BFA;
  --glow: rgba(139, 92, 246, .22); --shadow: rgba(0, 0, 0, .45);
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="night"]) {
    --bg: #E3EEFF; --bg2: #EEE7FF; --card: #FFFFFF; --line: #C7D4F0; --text: #0B1533; --muted: #54638D;
    --accent: #0369A1; --accent2: #6D28D9; --ok: #047857; --tg1: #0369A1; --tg2: #7C3AED;
    --glow: rgba(34, 195, 238, .20); --shadow: rgba(76, 60, 200, .22); color-scheme: light;
  }
}
:root[data-theme="day"] {
  --bg: #E3EEFF; --bg2: #EEE7FF; --card: #FFFFFF; --line: #C7D4F0; --text: #0B1533; --muted: #54638D;
  --accent: #0369A1; --accent2: #6D28D9; --ok: #047857; --tg1: #0369A1; --tg2: #7C3AED;
  --glow: rgba(34, 195, 238, .20); --shadow: rgba(76, 60, 200, .22); color-scheme: light;
}
* { box-sizing: border-box; border-radius: 0 !important; }
html { scroll-behavior: smooth; }
html, body { margin: 0; }
body { font-family: var(--font); color: var(--text); background: linear-gradient(160deg, var(--bg) 0%, var(--bg2) 100%) fixed var(--bg);
  line-height: 1.55; -webkit-text-size-adjust: 100%; min-height: 100vh; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent2); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
img { max-width: 100%; height: auto; display: block; }
.skip { position: absolute; left: -999px; top: 0; background: var(--card); color: var(--text); padding: 10px 14px; z-index: 50; }
.skip:focus { left: 10px; top: 10px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* header */
.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(12px); }
.top::after { content: ''; position: absolute; left: 0; right: 0; bottom: -3px; height: 3px; background: var(--bar); }
.top .wrap { display: flex; align-items: center; gap: 14px; min-height: 64px; padding-top: env(safe-area-inset-top); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; font-size: 18px; color: var(--text); text-decoration: none; }
.brand svg { width: 34px; height: 34px; flex: none; }
.brand span { background: linear-gradient(90deg, var(--tg1), var(--tg2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a.l { color: var(--text); text-decoration: none; font-weight: 600; padding: 10px 10px; font-size: 15px; }
.nav a.l:hover { color: var(--accent); }
@media (max-width: 720px) { .nav a.l.wide { display: none; } }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; font: inherit; font-weight: 800;
  text-decoration: none; color: var(--text); background: var(--card); border: 1px solid var(--line); clip-path: var(--cut-sm); cursor: pointer; letter-spacing: .01em; }
.btn:hover { border-color: var(--accent); color: var(--text); }
.btn.primary { background: var(--grad); color: var(--on-accent); border: 0; }
.btn.primary:hover { filter: brightness(1.06); color: var(--on-accent); }
.btn.sm { min-height: 40px; padding: 0 14px; font-size: 14px; }
.iconbtn { width: 42px; min-height: 40px; padding: 0; font-size: 18px; }

/* hero */
.hero { position: relative; overflow: hidden; padding: 56px 0 40px; }
.hero::before { content: ''; position: absolute; right: -180px; top: 40px; width: 640px; height: 640px; background: linear-gradient(135deg, var(--glow), transparent 70%); transform: rotate(45deg); pointer-events: none; }
.hero .wrap { position: relative; display: grid; grid-template-columns: 1fr; gap: 36px; align-items: center; }
@media (min-width: 900px) { .hero .wrap { grid-template-columns: 1.05fr .95fr; } .hero { padding: 84px 0 64px; } }
.eyebrow { display: inline-block; font-size: 12px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--line); padding: 5px 10px; clip-path: var(--cut-sm); background: var(--card); }
.slogan { font-size: clamp(40px, 7.4vw, 76px); line-height: 1.02; letter-spacing: -.015em; font-weight: 900; margin: 18px 0 16px; }
.slogan .g { background: linear-gradient(90deg, var(--tg1), var(--tg2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(17px, 2.2vw, 20px); color: var(--muted); max-width: 34em; margin: 0 0 26px; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.note { font-size: 14px; color: var(--muted); margin-top: 14px; }
.stage { position: relative; min-height: 340px; }
.stage .desk { border: 1px solid var(--line); clip-path: var(--cut); background: var(--card); box-shadow: 0 30px 60px var(--shadow); }
.stage .phone { position: absolute; right: -8px; bottom: -56px; width: 33%; min-width: 150px; border: 3px solid var(--line); background: var(--bg);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px)); }
@media (max-width: 899px) { .stage .desk { width: 88%; } }

/* day/night image swap (follows the same theme logic as the palette) */
.only-day { display: none; }
@media (prefers-color-scheme: light) { :root:not([data-theme="night"]) .only-day { display: block; } :root:not([data-theme="night"]) .only-night { display: none; } }
:root[data-theme="day"] .only-day { display: block; }
:root[data-theme="day"] .only-night { display: none; }

/* sections */
section { padding: 56px 0; }
.sec-h { font-size: 13px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }
h2.big { font-size: clamp(28px, 4.4vw, 42px); line-height: 1.12; margin: 0 0 14px; letter-spacing: -.01em; }
.sub { color: var(--muted); font-size: 18px; max-width: 40em; margin: 0 0 30px; }
.grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .grid.four { grid-template-columns: repeat(4, 1fr); } .grid.three { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--card); border: 1px solid var(--line); clip-path: var(--cut); padding: 20px 20px 22px; position: relative; }
.card::before { content: ''; position: absolute; left: 0; top: 0; right: 0; height: 3px; background: var(--edge, var(--bar)); }
.card h3 { margin: 10px 0 6px; font-size: 18px; line-height: 1.25; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card .ic { width: 42px; height: 42px; display: grid; place-items: center; font-size: 21px; background: var(--grad); color: var(--on-accent); clip-path: var(--cut-sm); font-weight: 900; }
.tag { display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--text); border: 1px solid var(--accent2); padding: 2px 7px; margin-left: 6px; vertical-align: 2px; }
.shots { display: grid; gap: 22px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 900px) { .shots { grid-template-columns: 1.6fr 1fr 1fr; } }
figure { margin: 0; }
figure .frame { border: 1px solid var(--line); background: var(--card); clip-path: var(--cut); overflow: hidden; }
figcaption { color: var(--muted); font-size: 14px; margin-top: 10px; }
figcaption b { color: var(--text); }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: s; position: relative; padding: 0 0 0 46px; margin: 0 0 14px; color: var(--muted); }
.steps li b { color: var(--text); }
.steps li::before { content: counter(s); position: absolute; left: 0; top: -2px; width: 32px; height: 32px; display: grid; place-items: center; font-weight: 900; background: var(--grad); color: var(--on-accent); clip-path: var(--cut-sm); }
.band { background: var(--card); border: 1px solid var(--line); clip-path: var(--cut); padding: 34px 26px; display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: space-between; }
.band h2 { margin: 0; font-size: clamp(24px, 3.6vw, 34px); }
.pill-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 18px 0 0; }
.pill-list li { border: 1px solid var(--line); background: var(--card); padding: 6px 12px; font-size: 14px; font-weight: 700; clip-path: var(--cut-sm); }

/* legal pages */
.doc { max-width: 780px; padding: 40px 20px 30px; margin: 0 auto; }
.doc h1 { font-size: clamp(32px, 5vw, 46px); margin: 10px 0 4px; line-height: 1.1; }
.doc h2 { font-size: 21px; margin: 34px 0 8px; padding-left: 12px; border-left: 4px solid var(--accent); }
.doc p, .doc li { color: var(--text); font-size: 16.5px; }
.doc .muted { color: var(--muted); }
.doc ul { padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc table { border-collapse: collapse; width: 100%; font-size: 15px; margin: 10px 0; }
.doc th, .doc td { text-align: left; vertical-align: top; border: 1px solid var(--line); padding: 9px 11px; }
.doc th { background: var(--card); }
.doc .box { background: var(--card); border: 1px solid var(--line); clip-path: var(--cut); padding: 16px 18px; margin: 18px 0; }

/* footer */
.foot { border-top: 1px solid var(--line); margin-top: 30px; padding: 28px 0 calc(28px + env(safe-area-inset-bottom)); }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 14px 26px; align-items: center; justify-content: space-between; }
.foot nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.foot nav a { color: var(--text); font-weight: 600; text-decoration: none; }
.foot nav a:hover { color: var(--accent); text-decoration: underline; }
.foot .copy { color: var(--muted); font-size: 14px; }
.credit { width: 100%; text-align: center; font-size: 12px; font-weight: 800; letter-spacing: .2em; color: var(--muted); margin-top: 8px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media (max-width: 899px) { figure.tall { max-width: 330px; margin: 0 auto; width: 100%; } }