:root {
  --navy-top: #17408a;
  --navy: #0b1f47;
  --navy-deep: #060b18;
  --gold: #f5c21a;
  --gold-soft: #ffe487;
  --text: #eef2f8;
  --muted: #a7b4ce;
  --card: rgba(255, 255, 255, 0.05);
  --card-hover: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.10);
  --radius: 18px;
  --maxw: 1080px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 800px at 50% -10%, #1a4699 0%, var(--navy) 45%, var(--navy-deep) 100%);
  background-attachment: fixed;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---- Header ---- */
header.site {
  position: sticky; top: 0; z-index: 10;
  background: rgba(6, 11, 24, 0.72);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--border);
}
header.site .bar {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--text); font-size: 1.02rem; }
.brand:hover { text-decoration: none; }
.brand .dot { color: var(--gold); }
nav.site-nav { display: flex; gap: 22px; font-weight: 600; }
nav.site-nav a { color: var(--muted); }
nav.site-nav a:hover, nav.site-nav a[aria-current="page"] { color: var(--text); text-decoration: none; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  color: #2a1e00; font-weight: 800; border: none; cursor: pointer;
  padding: 14px 26px; border-radius: 999px; font-size: 1rem;
  box-shadow: 0 8px 24px rgba(245, 194, 26, 0.28);
  transition: transform .12s ease, box-shadow .12s ease;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; box-shadow: 0 12px 30px rgba(245, 194, 26, 0.36); }
.btn.ghost {
  background: transparent; color: var(--text);
  border: 1.5px solid var(--border); box-shadow: none;
}
.btn.ghost:hover { border-color: var(--gold); }

/* ---- Hero ---- */
.hero { padding: 72px 0 40px; text-align: center; }
.hero .appicon {
  width: 132px; height: 132px; margin: 0 auto 10px; display: block;
  border-radius: 23%;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem); line-height: 1.08; margin: 12px 0 10px;
  font-weight: 800; letter-spacing: -0.01em;
}
.hero h1 .accent { color: var(--gold); }
.hero .tagline { font-size: clamp(1.05rem, 2.4vw, 1.35rem); color: var(--muted); max-width: 620px; margin: 0 auto 26px; }
.hero .cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero .note { margin-top: 16px; color: var(--muted); font-size: 0.92rem; }

/* ---- Highlights strip ---- */
.strip { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 12px; margin: 30px auto 8px; max-width: 860px; }
.pill {
  border: 1px solid var(--border); background: var(--card); color: var(--text);
  padding: 8px 16px; border-radius: 999px; font-size: 0.9rem; font-weight: 600;
}
.pill span { color: var(--gold); }

/* ---- Sections ---- */
section.block { padding: 56px 0; }
section.block h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); text-align: center; margin: 0 0 8px; }
section.block .sub { text-align: center; color: var(--muted); max-width: 640px; margin: 0 auto 36px; }

/* ---- Feature grid ---- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.feature {
  position: relative;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; transition: background .15s ease, transform .15s ease, border-color .15s ease;
}
.feature:hover { background: var(--card-hover); transform: translateY(-2px); border-color: rgba(245,194,26,0.4); }
.feature .ico { font-size: 1.8rem; line-height: 1; }
.feature h3 { margin: 12px 0 6px; font-size: 1.12rem; }
.feature p { margin: 0; color: var(--muted); font-size: 0.96rem; }
.tag {
  position: absolute; top: 18px; right: 18px;
  font-size: 0.68rem; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px;
}
.tag.free { color: #b6ecc5; background: rgba(52, 199, 120, 0.15); border: 1px solid rgba(52, 199, 120, 0.45); }
.tag.pro { color: #2a1e00; background: linear-gradient(180deg, var(--gold-soft), var(--gold)); }

/* legend under the section subtitle */
.legend { display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; margin: -18px 0 30px; color: var(--muted); font-size: 0.92rem; }
.legend .key { display: inline-flex; align-items: center; gap: 7px; }
.legend .swatch { width: 12px; height: 12px; border-radius: 4px; }
.legend .swatch.free { background: rgba(52, 199, 120, 0.6); }
.legend .swatch.pro { background: var(--gold); }

/* ---- Showcase (alternating screenshot rows) ---- */
.showcase { display: grid; gap: 64px; margin-top: 8px; }
.show-row { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.show-row:nth-child(even) .show-img { order: 2; }
.show-img { text-align: center; }
.shot {
  width: 270px; max-width: 74%; height: auto; display: block; margin: 0 auto;
  border-radius: 40px; border: 1px solid var(--border);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.55);
}
.show-text .tag { position: static; display: inline-block; margin-bottom: 14px; }
.show-text h3 { font-size: clamp(1.4rem, 2.6vw, 1.8rem); margin: 0 0 12px; }
.show-text p { color: var(--muted); font-size: 1.04rem; margin: 0; }

@media (max-width: 760px) {
  .show-row { grid-template-columns: 1fr; gap: 20px; }
  .show-row:nth-child(even) .show-img { order: 0; }
  .show-text { text-align: center; }
}

/* ---- Universal band ---- */
.universal { text-align: center; }
.universal img {
  width: 100%; max-width: 760px; height: auto; margin: 26px auto 0; display: block;
  border-radius: 20px; border: 1px solid var(--border);
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.55);
}

/* ---- Callout card ---- */
.callout {
  text-align: center; background: linear-gradient(180deg, rgba(245,194,26,0.12), rgba(245,194,26,0.04));
  border: 1px solid rgba(245,194,26,0.4); border-radius: 24px; padding: 40px 28px;
}
.callout h2 { margin-top: 0; }
.callout p { color: var(--muted); max-width: 560px; margin: 0 auto 22px; }

/* ---- Prose (privacy / support) ---- */
.page { padding: 56px 0 24px; }
.page h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin: 0 0 6px; }
.page .updated { color: var(--muted); margin: 0 0 32px; font-size: 0.95rem; }
.prose {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 32px 24px;
}
.prose h2 { font-size: 1.3rem; margin: 30px 0 8px; }
.prose h3 { font-size: 1.08rem; margin: 22px 0 6px; }
.prose p, .prose li { color: #dbe3f2; }
.prose ul { padding-left: 20px; }
.prose li { margin: 6px 0; }
.prose strong { color: var(--text); }

/* ---- FAQ ---- */
.faq details {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
  padding: 4px 20px; margin-bottom: 12px;
}
.faq details[open] { border-color: rgba(245,194,26,0.4); }
.faq summary {
  cursor: pointer; font-weight: 700; padding: 16px 0; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold); font-size: 1.4rem; font-weight: 700; }
.faq details[open] summary::after { content: "\2013"; }
.faq details p { margin: 0 0 16px; color: var(--muted); }

/* ---- Contact card ---- */
.contact { text-align: center; margin-top: 8px; }
.contact .email { font-size: 1.25rem; font-weight: 800; }

/* ---- Footer ---- */
footer.site { border-top: 1px solid var(--border); margin-top: 40px; padding: 30px 0 46px; color: var(--muted); }
footer.site .row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; align-items: center; }
footer.site nav { display: flex; gap: 20px; }
footer.site a { color: var(--muted); }
footer.site a:hover { color: var(--text); }
footer.site .copy { font-size: 0.9rem; }

@media (max-width: 560px) {
  nav.site-nav { gap: 16px; font-size: 0.95rem; }
  .brand span.full { display: none; }
  .hero { padding: 48px 0 24px; }
}