/* ===========================
   Maps Telemetry — Site Styles
   =========================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-bg:        #0D1117;
  --color-surface:   #161B22;
  --color-elevated:  #21262D;
  --color-border:    #30363D;
  --color-blue:      #1565C0;
  --color-accent:    #42A5F5;
  --color-accent-h:  #1E88E5;
  --color-green:     #3FB950;
  --color-amber:     #D29922;
  --color-text:      #E6EDF3;
  --color-muted:     #8B949E;
  --color-dim:       #484F58;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", "Menlo", "Monaco", "Consolas", monospace;
  --radius: 12px;
  --max-w: 1100px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
}

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* ---- Nav ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 17, 23, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 24px;
}

.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav__icon {
  font-size: 1.2rem;
  color: var(--color-accent);
}

.nav__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav__links a { color: var(--color-muted); font-size: 0.9rem; }
.nav__links a:hover { color: var(--color-text); text-decoration: none; }

.nav__cta {
  font-size: 0.875rem !important;
  font-weight: 600 !important;
  background: var(--color-accent);
  color: #000 !important;
  padding: 8px 16px;
  border-radius: 8px;
  transition: background 0.2s;
}
.nav__cta:hover { background: var(--color-accent-h) !important; text-decoration: none !important; }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
  transition: all 0.2s;
  text-decoration: none !important;
}

.btn--primary {
  background: var(--color-accent);
  color: #000;
}
.btn--primary:hover { background: var(--color-accent-h); }

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn--secondary:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* ---- Live badge ---- */
.badge-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--color-green);
  background: rgba(63, 185, 80, 0.1);
  border: 1px solid rgba(63, 185, 80, 0.3);
  border-radius: 20px;
  padding: 4px 12px;
  margin-bottom: 20px;
}
.badge-live::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--color-green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ---- Hero ---- */
.hero {
  padding: 80px 24px 60px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(21,101,192,0.15) 0%, transparent 70%);
}

.hero__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  text-align: center;
}

.hero__title {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero__title em {
  font-style: normal;
  color: var(--color-accent);
}

.hero__sub {
  font-size: 1.125rem;
  color: var(--color-muted);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.hero__meta {
  font-size: 0.8rem;
  color: var(--color-dim);
  font-family: var(--font-mono);
}

/* ---- Map mockup ---- */
.map-mockup {
  margin: 48px auto 0;
  max-width: 640px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-align: left;
}

.mm-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.mm-status { color: var(--color-green); font-weight: 700; letter-spacing: 0.05em; }
.mm-label  { color: var(--color-dim); }
.mm-val    { color: var(--color-text); font-weight: 600; }

.mm-row {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  border-bottom: 1px solid rgba(48,54,61,0.5);
}
.mm-row:last-child { border-bottom: none; }

.mm-event {
  margin-top: 14px;
  padding: 10px;
  background: rgba(21,101,192,0.1);
  border: 1px solid rgba(66,165,245,0.2);
  border-radius: 8px;
  color: var(--color-accent);
}

/* ---- Privacy callout ---- */
.privacy-callout {
  margin: 0 24px;
  padding: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius);
  text-align: center;
}

.privacy-callout__icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.privacy-callout h2 {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.privacy-callout p {
  color: var(--color-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---- Sections ---- */
.section {
  padding: 72px 24px;
}

.section--alt { background: var(--color-surface); }

.section__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section__title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.section__sub {
  color: var(--color-muted);
  max-width: 560px;
  margin-bottom: 48px;
  line-height: 1.7;
}

/* ---- Features grid ---- */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--color-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color 0.2s;
}

.feature-card:hover { border-color: var(--color-accent); }

.feature-card__icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.feature-card__title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 6px;
}

.feature-card__desc {
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ---- Export strip ---- */
.export-strip {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.export-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 6px 14px;
  background: var(--color-elevated);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-muted);
  letter-spacing: 0.05em;
}

/* ---- Footer ---- */
.footer {
  padding: 40px 24px;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer__links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__links a { color: var(--color-muted); font-size: 0.9rem; }
.footer__links a:hover { color: var(--color-text); text-decoration: none; }

.footer__copy {
  color: var(--color-dim);
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

/* ---- Page (privacy / support) ---- */
.page-hero {
  padding: 60px 24px 40px;
  border-bottom: 1px solid var(--color-border);
  background:
    linear-gradient(rgba(21,101,192,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21,101,192,0.04) 1px, transparent 1px),
    var(--color-bg);
  background-size: 40px 40px, 40px 40px, auto;
}

.page-hero h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.page-hero p { color: var(--color-muted); }

.page-content { padding: 60px 0 80px; }

.prose h2 {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 2rem 0 0.75rem;
  letter-spacing: -0.01em;
}

.prose h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 1.5rem 0 0.5rem;
}

.prose p { color: var(--color-muted); margin-bottom: 1rem; line-height: 1.75; }

.prose ul, .prose ol {
  color: var(--color-muted);
  padding-left: 1.5rem;
  margin-bottom: 1rem;
  line-height: 1.75;
}

.prose li { margin-bottom: 0.4rem; }
.prose a { color: var(--color-accent); }

.prose strong { color: var(--color-text); }

/* ---- Support form ---- */
.support-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 560px;
}

.support-card p { color: var(--color-muted); margin-bottom: 20px; line-height: 1.7; }

.support-card a.btn { display: inline-block; }

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .nav__links a:not(.nav__cta) { display: none; }
  .hero { padding: 60px 24px 40px; }
  .privacy-callout { padding: 28px 20px; }
}