/* Vidona marketing site — visual identity mirrors the app (VidonaTheme):
   near-black navy ground, mint "signal" + lime "pulse" accents, mono labels.
   Brand voice: specific, declarative, no hype. WCAG 2.2 AA from the first commit. */

:root {
  --ink:        #04070a;
  --ink-2:      #061019;
  --panel:      #091016;
  --panel-rsd:  #0e181f;
  --line:       #2e4f57;
  --line-soft:  #18313722;
  --signal:     #52ffc7;   /* primary accent (mint) */
  --pulse:      #d1ff4f;   /* secondary accent (lime) */
  --text:       #eaf3f1;
  --text-dim:   #9fb4b3;
  --text-mute:  #6f8a89;
  --maxw:       1080px;
  --radius:     16px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 70% -10%, #062a2a55, transparent 60%),
    linear-gradient(180deg, #020509, #04070a 40%, #03060a);
  background-attachment: fixed;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--signal); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.kicker {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mute);
}

/* ---- header ---- */
.site-head {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(10px);
  background: #04070acc;
  border-bottom: 1px solid var(--line-soft);
}
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: 0.01em; color: var(--text); }
.brand .mark {
  width: 26px; height: 26px; border-radius: 7px;
  background: linear-gradient(150deg, var(--signal), #1ec9a0);
  color: var(--ink); display: grid; place-items: center; font-weight: 800; font-size: 15px;
}
.nav a { color: var(--text-dim); margin-left: 22px; font-size: 0.95rem; }
.nav a:hover { color: var(--text); text-decoration: none; }

/* ---- hero ---- */
.hero { padding: 88px 0 56px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.hero h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  line-height: 1.05; letter-spacing: -0.02em; margin: 14px 0 18px; font-weight: 800;
}
.hero h1 .accent { color: var(--signal); }
.hero p.lead { font-size: 1.18rem; color: var(--text-dim); max-width: 38ch; margin: 0 0 28px; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 650; font-size: 1rem; padding: 13px 20px; border-radius: 12px;
  border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--signal); color: #03110d; }
.btn-primary:hover { background: #6dffd0; text-decoration: none; }
.btn-ghost { border-color: var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--signal); text-decoration: none; }
.cta-note { font-family: var(--mono); font-size: 0.76rem; color: var(--text-mute); }

/* ---- iPhone-framed app board (Elielinaukio), CSS render so it stays crisp ---- */
.phone {
  justify-self: center;
  width: 286px; padding: 11px; border-radius: 52px;
  background: linear-gradient(150deg, #2b3338, #0c1014 55%, #1a2024);
  box-shadow: 0 40px 90px #000b, 0 2px 3px #fff2 inset, 0 0 0 1px #000a;
}
.phone-screen {
  position: relative; border-radius: 42px; padding: 0 13px 18px;
  background: radial-gradient(150% 80% at 72% -8%, #06292b, #04080c 58%);
  overflow: hidden; min-height: 540px;
}
/* status bar + dynamic island */
.statusbar {
  position: relative; height: 44px; display: flex; align-items: center;
  justify-content: space-between; padding: 0 8px; font-size: 0.78rem;
  font-weight: 700; color: var(--text);
}
.statusbar .sb-time { font-variant-numeric: tabular-nums; }
.island {
  position: absolute; left: 50%; top: 11px; transform: translateX(-50%);
  width: 84px; height: 26px; background: #000; border-radius: 14px;
}
.sb-icons { display: inline-flex; align-items: center; gap: 6px; }
.sb-sig { width: 17px; height: 11px; border-radius: 2px;
  background: linear-gradient(90deg, var(--text) 70%, #ffffff55 70%); }
.sb-wifi { width: 16px; height: 11px; border-radius: 2px 2px 0 0;
  background: radial-gradient(circle at 50% 100%, var(--text) 38%, transparent 40%); }
.sb-batt { width: 24px; height: 12px; border-radius: 3px; border: 1px solid var(--text);
  background: linear-gradient(90deg, var(--text) 82%, transparent 82%); background-clip: content-box; padding: 1px; }

.app-nav { display: flex; align-items: center; justify-content: center; position: relative; padding: 2px 0 12px; }
.app-nav .nav-title { font-weight: 700; font-size: 1.05rem; color: var(--text); }
.app-nav .nav-info {
  position: absolute; right: 4px; top: -2px; width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; background: #11202699; color: var(--text-dim);
  font-family: var(--mono); font-style: italic; font-size: 0.8rem;
}

.scr-title { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-mute); }
.scr-hero {
  margin: 4px 0 16px; padding: 14px; border-radius: 14px;
  background: linear-gradient(150deg, #0a3a36, #07131f 70%);
  border: 1px solid #1f4a44; box-shadow: 0 0 0 1px #52ffc712, 0 10px 24px #0006;
}
.hero-next { position: relative; margin-top: 10px; display: flex; align-items: center; gap: 12px; padding-right: 48px; }
.hero-next .route { font-size: 2.4rem; font-weight: 800; color: var(--signal); line-height: 0.9; }
.hero-next .dest { font-size: 0.92rem; font-weight: 600; color: var(--text); display: flex; flex-direction: column; }
.hero-next .dest small { font-family: var(--mono); font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-mute); margin-top: 3px; }
.hero-next .when { position: absolute; right: 0; top: 0; color: var(--pulse); font-weight: 800; font-size: 1.35rem; }

.around { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-mute); margin: 0 2px 8px; }
.stopcard { padding: 12px; border-radius: 14px; background: linear-gradient(180deg, #0a141b, #07101599); border: 1px solid var(--line-soft); }
.stop-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.stop-code { font-family: var(--mono); font-size: 0.62rem; font-weight: 700; color: var(--ink);
  background: var(--signal); padding: 4px 7px; border-radius: 7px; }
.stop-name { font-weight: 700; font-size: 0.98rem; color: var(--text); display: flex; flex-direction: column; }
.stop-name small { font-weight: 500; font-size: 0.66rem; color: var(--text-mute); margin-top: 2px; }
.chips { display: flex; gap: 6px; margin-bottom: 6px; }
.chip-sm { font-family: var(--mono); font-size: 0.66rem; font-weight: 700; color: var(--signal);
  border: 1px solid #1d4a44; border-radius: 999px; padding: 3px 9px; }

.row { display: flex; align-items: center; gap: 12px; padding: 10px 2px; border-top: 1px solid #102129; }
.row .n { font-weight: 800; color: var(--signal); width: 36px; font-size: 1.05rem; }
.row .d { flex: 1; font-size: 0.9rem; color: var(--text); display: flex; flex-direction: column; }
.row .d small { font-family: var(--mono); font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-mute); margin-top: 2px; }
.row .t { font-variant-numeric: tabular-nums; color: var(--pulse); font-weight: 700; font-size: 0.92rem; }

/* ---- sections ---- */
section { padding: 56px 0; }
.section-head { max-width: 56ch; margin-bottom: 34px; }
.section-head h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -0.01em; margin: 10px 0 8px; }
.section-head p { color: var(--text-dim); margin: 0; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: linear-gradient(180deg, var(--panel-rsd), var(--panel));
  border: 1px solid var(--line-soft); border-radius: var(--radius); padding: 22px;
}
.card h3 { margin: 12px 0 8px; font-size: 1.12rem; }
.card p { color: var(--text-dim); margin: 0; font-size: 0.96rem; }
.card .dot { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
  background: #07221d; border: 1px solid #1c4a40; color: var(--signal); font-weight: 800; }

.cities { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.04em;
  padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line);
  color: var(--text); background: #061319;
}
.chip.soon { color: var(--text-mute); border-style: dashed; }

.privacy-strip {
  background: linear-gradient(150deg, #06231f, #050d12);
  border: 1px solid #16433a; border-radius: var(--radius); padding: 28px;
}
.privacy-strip ul { margin: 14px 0 0; padding-left: 20px; color: var(--text-dim); }
.privacy-strip li { margin: 7px 0; }

/* ---- legal/support article pages ---- */
.doc { padding: 56px 0 72px; }
.doc h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -0.02em; margin: 8px 0 6px; }
.doc .updated { font-family: var(--mono); font-size: 0.78rem; color: var(--text-mute); margin-bottom: 32px; }
.doc h2 { margin: 34px 0 10px; font-size: 1.3rem; }
.doc h3 { margin: 22px 0 6px; font-size: 1.05rem; color: var(--text); }
.doc p, .doc li { color: var(--text-dim); }
.doc ul { padding-left: 20px; }
.doc li { margin: 6px 0; }
.doc strong { color: var(--text); }
.doc .lead { font-size: 1.1rem; color: var(--text); }

/* ---- footer ---- */
.site-foot { border-top: 1px solid var(--line-soft); padding: 36px 0; margin-top: 32px; color: var(--text-mute); }
.site-foot .wrap { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; font-size: 0.9rem; }
.site-foot a { color: var(--text-dim); margin-right: 18px; }

@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .phone { order: -1; }
  .cards { grid-template-columns: 1fr; }
}