/* AlarmFreeGPS site. Layout: an instrument panel - the navigator screen in the hero, then plain bands of facts.
   Brand from the app: navy #0D1728 (logo), signal orange #FF5B1F, sky #8CCBFF, jam red #FF5468; IBM Plex. */
:root {
  --paper: #f2f4f8;
  --surface: #ffffff;
  --ink: #0d1728;
  --ink-2: #48546a;
  --line: #d6dce6;
  --signal: #ff5b1f;
  --signal-ink: #0d1728;
  --signal-text: #c2410c;
  --sky: #2f6fd6;
  --sky-soft: #2f6fd633;
  --jam: #d7263d;
  --screen: #0d1728;
  --screen-2: #16243c;
  --screen-road: #263852;
  --screen-ink: #eaf2ff;
  --screen-dim: #8fa0bd;
  --ph-bg: #fff1c2;
  --ph-ink: #6b4e00;
  --sans: "IBM Plex Sans", "Segoe UI", Roboto, Arial, sans-serif;
  --display: "IBM Plex Sans Condensed", "IBM Plex Sans", "Arial Narrow", Arial, sans-serif;
  --mono: "IBM Plex Mono", Consolas, "Courier New", monospace;
  --wrap: 1120px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0b1322; --surface: #111c30; --ink: #eaf2ff; --ink-2: #a9b6cb; --line: #24324a;
    --signal: #ff6a33; --signal-ink: #0d1728; --signal-text: #ff8a5c; --sky: #8ccbff; --sky-soft: #8ccbff2e; --jam: #ff5468;
    --screen: #070d18; --screen-2: #111c30; --screen-road: #22324b; --screen-ink: #eaf2ff; --screen-dim: #8fa0bd;
    --ph-bg: #4a3a0a; --ph-ink: #ffe08a; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0b1322; --surface: #111c30; --ink: #eaf2ff; --ink-2: #a9b6cb; --line: #24324a;
  --signal: #ff6a33; --signal-ink: #0d1728; --signal-text: #ff8a5c; --sky: #8ccbff; --sky-soft: #8ccbff2e; --jam: #ff5468;
  --screen: #070d18; --screen-2: #111c30; --screen-road: #22324b; --screen-ink: #eaf2ff; --screen-dim: #8fa0bd;
  --ph-bg: #4a3a0a; --ph-ink: #ffe08a; color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 1.0625rem/1.6 var(--sans);
}
a { color: inherit; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; border-radius: 6px; }
img, svg { max-width: 100%; }
h1, h2, h3 { font-family: var(--display); line-height: 1.12; text-wrap: balance; margin: 0; }
p { margin: 0; }

.wrap {
  max-width: var(--wrap); margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
.band { padding-block: clamp(48px, 8vw, 88px); border-top: 1px solid var(--line); }
.band.alt { background: var(--surface); }
.eyebrow {
  font: 500 0.78rem/1.3 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--signal-text);
}
.section-head { display: grid; gap: 12px; max-width: 720px; margin-bottom: 36px; }
.section-head h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); font-weight: 700; }
.section-head p { color: var(--ink-2); max-width: 62ch; }

/* top bar */
.top { padding-block: 18px; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 700 1.2rem/1 var(--display); letter-spacing: 0.01em; }
.brand svg { width: 38px; height: 38px; flex: none; }
.nav { display: flex; gap: 6px 18px; flex-wrap: wrap; font-size: 0.95rem; }
.nav a { text-decoration: none; color: var(--ink-2); }
.nav a:hover { color: var(--ink); text-decoration: underline; }
/* language switch (УКР / ENG) at the header's right, the menu / «На головну» just before it */
.top .nav, .top .back { margin-left: auto; }
.lang { display: inline-flex; gap: 2px; padding: 3px; border-radius: 10px; background: var(--line); }
.lang a {
  min-width: 38px; padding: 7px 9px; border-radius: 7px; text-align: center; text-decoration: none;
  font: 600 0.82rem/1 var(--sans); letter-spacing: 0.04em; color: var(--ink-2);
}
.lang a:hover { color: var(--ink); }
.lang a[aria-current="true"] { background: var(--surface); color: var(--ink); box-shadow: 0 1px 3px rgba(13, 23, 40, 0.18); }

/* hero */
.hero { padding-block: clamp(24px, 5vw, 56px) clamp(48px, 7vw, 80px); }
.hero .wrap { display: grid; gap: clamp(32px, 5vw, 56px); grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); align-items: center; }
.hero-copy { display: grid; gap: 20px; min-width: 0; }
.hero h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); font-weight: 700; letter-spacing: -0.01em; }
.hero h1 em { font-style: normal; color: var(--signal-text); }
.lead { font-size: clamp(1.08rem, 1.6vw, 1.22rem); color: var(--ink-2); max-width: 58ch; }
.cta { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; }
.store {
  display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border-radius: 12px;
  background: var(--signal); color: var(--signal-ink); font-weight: 600; text-decoration: none;
}
.store small { display: block; font: 500 0.72rem/1.2 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; opacity: 0.8; }
.store span { line-height: 1.2; }
.cta .more { font-weight: 500; }
.trial-note { font: 500 0.9rem/1.4 var(--mono); color: var(--ink-2); }

.screen { width: 100%; height: auto; display: block; border-radius: 26px; box-shadow: 0 24px 60px -28px #0d172880; }
.screen text { font-family: var(--mono); }
@media (prefers-reduced-motion: no-preference) {
  .halo { animation: halo 2.4s ease-in-out infinite; transform-origin: 214px 221px; }
  @keyframes halo { 50% { transform: scale(1.12); opacity: 0.55; } }
}

/* how it works */
.sources { display: grid; gap: 18px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.source { display: grid; gap: 10px; align-content: start; padding-top: 18px; border-top: 3px solid var(--ink); min-width: 0; }
.source .tag { font: 500 0.78rem/1.3 var(--mono); color: var(--ink-2); letter-spacing: 0.04em; }
.source h3 { font-size: 1.3rem; font-weight: 600; }
.source p { color: var(--ink-2); font-size: 0.98rem; }
.ring-note {
  margin-top: 36px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 18px; align-items: center;
  padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper);
}
.band.alt .ring-note { background: var(--paper); }
.ring-note svg { width: 64px; height: 64px; }
.ring-note p { color: var(--ink-2); }
.ring-note b { color: var(--ink); }

/* area */
.area { display: grid; gap: 32px; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); align-items: start; }
.map-box { min-width: 0; }
.map-box svg { width: 100%; height: auto; display: block; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; }
.map-box figcaption { margin-top: 10px; font: 400 0.82rem/1.5 var(--mono); color: var(--ink-2); }
.cov-cells { fill: var(--sky); fill-opacity: 0.42; }
.cov-box { fill: none; stroke: var(--ink-2); stroke-width: 1.2; stroke-dasharray: 5 5; }
.town circle { fill: var(--ink); }
.town text { font: 600 13px var(--sans); fill: var(--ink); paint-order: stroke; stroke: var(--surface); stroke-width: 3.5px; stroke-linejoin: round; }
.town.main text { font: 700 17px var(--display); }
.scale line { stroke: var(--ink); stroke-width: 2; }
.scale text { font: 500 11px var(--mono); fill: var(--ink-2); }
.towns { display: grid; gap: 16px; min-width: 0; }
.towns ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.towns li { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 8px; }
.towns li span:last-child { font: 400 0.85rem/1.6 var(--mono); color: var(--ink-2); }
.towns p { color: var(--ink-2); font-size: 0.98rem; }

/* trips */
.terms3 { display: grid; gap: 18px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.term { display: grid; gap: 8px; align-content: start; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; min-width: 0; }
.band.alt .term { background: var(--paper); }
.term .big { font: 700 2.4rem/1 var(--display); color: var(--signal-text); font-variant-numeric: tabular-nums; }
.term h3 { font-size: 1.2rem; font-weight: 600; }
.term p { color: var(--ink-2); font-size: 0.98rem; }

/* privacy */
.facts { margin: 0; padding: 0; list-style: none; display: grid; gap: 0; max-width: 820px; }
.facts li { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 8px 24px; padding-block: 16px; border-top: 1px solid var(--line); }
.facts li:last-child { border-bottom: 1px solid var(--line); }
.facts b { font-weight: 600; }
.facts span { color: var(--ink-2); }
.links { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 24px; font-weight: 500; }

/* safety + support */
.duo { display: grid; gap: 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.panel { display: grid; gap: 12px; align-content: start; padding: 24px; border-radius: 16px; border: 1px solid var(--line); background: var(--surface); min-width: 0; }
.panel h2 { font-size: 1.5rem; font-weight: 700; }
.panel p { color: var(--ink-2); }
.panel .mail { font: 500 1.05rem/1.4 var(--mono); color: var(--ink); overflow-wrap: anywhere; }
.panel.warn { border-left: 4px solid var(--signal); }

/* English summary */
.en { display: grid; gap: 10px; max-width: 760px; }
.en h2 { font-size: 1.35rem; font-weight: 600; }
.en p { color: var(--ink-2); }

/* footer */
.foot { padding-block: 32px 40px; border-top: 1px solid var(--line); font-size: 0.92rem; color: var(--ink-2); }
.foot .wrap { display: grid; gap: 18px; grid-template-columns: minmax(0, 1fr) auto; align-items: start; }
.foot .who { display: grid; gap: 4px; }
.foot .who b { color: var(--ink); }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }

/* placeholders the owner still fills in (site/build.py, details file) */
.ph { background: var(--ph-bg); color: var(--ph-ink); border-radius: 4px; padding: 0 4px; font-style: normal; }

/* text pages (privacy, terms, account deletion) */
.doc { padding-block: 24px 72px; }
.doc article { max-width: 760px; display: grid; gap: 14px; }
.doc h1 { font-size: clamp(2rem, 4.4vw, 2.8rem); font-weight: 700; margin-bottom: 4px; }
.doc h2 { font-size: 1.45rem; font-weight: 700; margin-top: 22px; }
.doc h3 { font-size: 1.15rem; font-weight: 600; margin-top: 10px; }
.doc p, .doc li { color: var(--ink-2); }
.doc strong { color: var(--ink); }
.doc ul, .doc ol { margin: 0; padding-left: 1.3em; display: grid; gap: 6px; }
.doc .table { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
.doc table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.doc th { font-weight: 600; background: var(--surface); }
.doc tr:last-child td { border-bottom: 0; }
.doc .steps { counter-reset: s; list-style: none; padding: 0; gap: 12px; }
.doc .steps li { counter-increment: s; display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: 12px; }
.doc .steps li::before { content: counter(s); font: 700 1.1rem/1.5 var(--mono); color: var(--signal-text); }
.back { font-weight: 500; }

@media (max-width: 900px) {
  .hero .wrap, .area { grid-template-columns: minmax(0, 1fr); }
  .sources { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .terms3 { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 620px) {
  .sources, .duo { grid-template-columns: minmax(0, 1fr); }
  .facts li { grid-template-columns: minmax(0, 1fr); }
  .foot .wrap { grid-template-columns: minmax(0, 1fr); }
  .nav { font-size: 0.9rem; }
  /* phone: logo and УКР / ENG on the first row, the menu below */
  .top .lang { margin-left: auto; }
  .top .nav { order: 3; width: 100%; margin-left: 0; }
}