/* Skyslice site: no scripts, no web fonts, one stylesheet. */
:root {
  --bg: #F4F7FB;
  --surface: #FFFFFF;
  --ink: #0B1220;
  --muted: #55627A;
  --line: #DCE3EE;
  --accent: #0A7AD1;
  --accent-ink: #FFFFFF;
  --vfr: #2E9E5B;
  --mvfr: #2F6FE0;
  --ifr: #D9363E;
  --lifr: #B23CC8;
  --warn: #B86A00;
  --radius: 16px;
  --sky-1: #DCEBFA;
  --sky-2: #F4F7FB;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #070B14;
    --surface: #0F1626;
    --ink: #EEF3FB;
    --muted: #9AA8C0;
    --line: #1E2A40;
    --accent: #4FB3FF;
    --accent-ink: #04101F;
    --warn: #F0A63A;
    --sky-1: #0E1B33;
    --sky-2: #070B14;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }
.container { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 10; }

header.site { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; height: 56px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--ink); text-decoration: none; }
.brand img { width: 28px; height: 28px; border-radius: 7px; }
nav.site a { color: var(--muted); text-decoration: none; margin-left: 20px; font-size: 15px; }
nav.site a:hover { color: var(--ink); }

.hero { background: linear-gradient(180deg, var(--sky-1), var(--sky-2)); padding: 64px 0 40px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: 13px; font-weight: 600; color: var(--accent); margin: 0 0 12px; }
.h-display { font-size: clamp(40px, 6vw, 64px); line-height: 1.04; letter-spacing: -.02em; margin: 0 0 20px; }
.h-section { font-size: clamp(28px, 4vw, 40px); line-height: 1.1; letter-spacing: -.01em; margin: 0 0 14px; }
.lead { font-size: 19px; color: var(--muted); margin: 0 0 24px; max-width: 34em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.btn { display: inline-block; background: var(--accent); color: var(--accent-ink); padding: 12px 20px; border-radius: 12px; font-weight: 600; text-decoration: none; }
.note { color: var(--muted); font-size: 15px; }

.phone { border-radius: 36px; overflow: hidden; border: 8px solid #0B1220; box-shadow: 0 30px 60px -20px rgba(10, 30, 70, .45); max-width: 320px; margin: 0 auto; background: #0B1220; }
.cat-bar { display: flex; height: 8px; border-radius: 4px; overflow: hidden; margin: 18px 0 6px; max-width: 360px; }
.cat-bar span { flex: 1; }
.cat-legend { display: flex; gap: 14px; font-size: 13px; color: var(--muted); flex-wrap: wrap; }
.cat-legend b { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }

.section { padding: 72px 0; }
.section.alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.section.alt .card { background: var(--bg); }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

.showcase { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 36px; }
.showcase figure { margin: 0; }
.showcase figcaption { text-align: center; color: var(--muted); font-size: 14px; margin-top: 12px; }
.showcase .phone { max-width: 260px; border-width: 6px; border-radius: 30px; }

.pricing { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 32px; max-width: 760px; }
.price { font-size: 32px; font-weight: 700; margin: 6px 0 2px; }
.card ul { margin: 12px 0 0; padding-left: 18px; color: var(--muted); font-size: 15px; }
.card.pro { border: 2px solid var(--accent); }

.notice { border-left: 4px solid var(--warn); background: var(--surface); padding: 16px 20px; border-radius: 0 12px 12px 0; color: var(--muted); font-size: 15px; }

.prose { max-width: 720px; padding: 48px 16px 72px; margin: 0 auto; }
.prose h1 { font-size: 36px; line-height: 1.15; margin: 0 0 8px; }
.prose h2 { font-size: 21px; margin: 32px 0 8px; }
.prose p, .prose li { color: var(--ink); }
.prose .meta { color: var(--muted); font-size: 15px; margin-bottom: 24px; }

footer.site { border-top: 1px solid var(--line); padding: 32px 0 48px; color: var(--muted); font-size: 14px; }
footer.site .links a { color: var(--muted); margin-right: 18px; }
footer.site p { margin: 10px 0 0; }

@media (max-width: 820px) {
  .hero { padding-top: 40px; }
  .hero-grid, .features, .showcase, .pricing { grid-template-columns: 1fr; }
  .hide-sm { display: none; }
  .showcase .phone { max-width: 280px; }
}
.c-vfr { background: var(--vfr); }
.c-mvfr { background: var(--mvfr); }
.c-ifr { background: var(--ifr); }
.c-lifr { background: var(--lifr); }