/* WallSight — Engineered Dark, the same system as the app. */
:root {
  --bg: #0a0f16;
  --surface: #111927;
  --surface-hi: #182231;
  --hair: rgba(255, 255, 255, 0.07);
  --accent: #35e2ff;
  --accent-soft: rgba(53, 226, 255, 0.13);
  --text: #f2f7fa;
  --text-2: #9dacbd;
  --text-3: #8296ab;
  --good: #3ee68a;
  --warn: #ffc24b;
  --radius: 18px;
}

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

html { scroll-behavior: smooth; }

body {
  background:
    radial-gradient(640px 420px at 50% -80px, rgba(53, 226, 255, 0.09), transparent),
    repeating-linear-gradient(0deg, transparent 0 43px, rgba(255, 255, 255, 0.028) 43px 44px),
    repeating-linear-gradient(90deg, transparent 0 43px, rgba(255, 255, 255, 0.028) 43px 44px),
    var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1020px; margin: 0 auto; padding: 0 24px; }

/* ---------- nav ---------- */
nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 26px 0;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; letter-spacing: 3px; font-size: 15px; color: var(--text);
  text-decoration: none;
}
.brand svg { width: 22px; height: 22px; }
nav .links { display: flex; gap: 26px; }
nav .links a { color: var(--text-2); text-decoration: none; font-size: 14px; font-weight: 600; }
nav .links a:hover { color: var(--accent); }

/* ---------- hero ---------- */
.hero { text-align: center; padding: 72px 0 60px; }

.viewfinder {
  position: relative; width: 190px; height: 190px; margin: 0 auto 36px;
  display: grid; place-items: center;
}
.viewfinder::before, .viewfinder::after,
.viewfinder .c::before, .viewfinder .c::after {
  content: ""; position: absolute; width: 34px; height: 34px;
  border: 2.5px solid var(--accent); opacity: 0.9;
}
.viewfinder::before { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.viewfinder::after { top: 0; right: 0; border-left: 0; border-bottom: 0; }
.viewfinder .c::before { bottom: 0; left: 0; border-right: 0; border-top: 0; }
.viewfinder .c::after { bottom: 0; right: 0; border-left: 0; border-top: 0; }
.viewfinder .eye {
  width: 96px; height: 96px; color: var(--accent);
  filter: drop-shadow(0 0 26px rgba(53, 226, 255, 0.55));
  animation: breathe 2.1s ease-in-out infinite alternate;
}
@keyframes breathe {
  from { filter: drop-shadow(0 0 14px rgba(53, 226, 255, 0.32)); }
  to   { filter: drop-shadow(0 0 30px rgba(53, 226, 255, 0.65)); }
}
@media (prefers-reduced-motion: reduce) {
  .viewfinder .eye { animation: none; }
}

.overline {
  font-size: 12px; font-weight: 800; letter-spacing: 3px;
  color: var(--text-3); text-transform: uppercase; margin-bottom: 14px;
}
h1 {
  font-size: clamp(42px, 7vw, 68px); font-weight: 850; line-height: 1.06;
  letter-spacing: -0.5px; margin-bottom: 20px;
}
.hero p.sub {
  max-width: 560px; margin: 0 auto 34px; color: var(--text-2); font-size: 18px;
}
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 15px 30px; border-radius: 14px;
  font-weight: 800; font-size: 15px; text-decoration: none;
}
.btn.primary {
  background: var(--accent); color: #04070b;
  box-shadow: 0 6px 28px rgba(53, 226, 255, 0.35);
}
.btn.ghost {
  background: var(--surface-hi); color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.smallprint { margin-top: 16px; font-size: 12.5px; color: var(--text-3); }

/* ---------- sections ---------- */
section { padding: 56px 0; }
h2 { font-size: 30px; font-weight: 850; margin-bottom: 28px; letter-spacing: -0.3px; }

.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.card {
  background: var(--surface); border: 1px solid var(--hair);
  border-radius: var(--radius); padding: 26px;
}
.card .num {
  display: inline-grid; place-items: center; width: 40px; height: 40px;
  border-radius: 11px; background: var(--accent-soft); color: var(--accent);
  font-weight: 800; margin-bottom: 16px; font-size: 17px;
}
.card h3 { font-size: 18px; margin-bottom: 8px; }
.card p { color: var(--text-2); font-size: 15px; }

/* pricing */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 16px; max-width: 640px; }
.plan {
  background: var(--surface); border: 1px solid var(--hair);
  border-radius: var(--radius); padding: 28px;
}
.plan.hero-plan { border-color: rgba(53, 226, 255, 0.55); background: linear-gradient(180deg, rgba(53,226,255,.07), transparent 55%), var(--surface); }
.badge {
  display: inline-block; padding: 4px 10px; border-radius: 999px;
  background: var(--accent); color: #04070b; font-size: 11px; font-weight: 900;
  letter-spacing: 0.6px; margin-bottom: 14px;
}
.price { font-size: 40px; font-weight: 850; font-variant-numeric: tabular-nums; }
.price span { font-size: 15px; color: var(--text-3); font-weight: 600; }
.plan ul { list-style: none; margin-top: 16px; }
.plan li { color: var(--text-2); font-size: 14.5px; padding: 5px 0 5px 26px; position: relative; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--good); font-weight: 800; }

/* ---------- legal / prose pages ---------- */
.prose { max-width: 760px; padding: 24px 0 80px; }
.prose h1 { font-size: 38px; margin: 26px 0 8px; }
.prose .updated { color: var(--text-3); font-size: 14px; margin-bottom: 34px; }
.prose h2 { font-size: 21px; margin: 34px 0 10px; }
.prose p, .prose li { color: var(--text-2); font-size: 15.5px; }
.prose ul { padding-left: 22px; margin: 10px 0; }
.prose a { color: var(--accent); }
.prose .note {
  background: var(--surface); border: 1px solid var(--hair); border-left: 3px solid var(--warn);
  border-radius: 10px; padding: 14px 18px; margin: 20px 0; font-size: 14px; color: var(--text-2);
}

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--hair); margin-top: 40px;
  padding: 36px 0 48px; color: var(--text-3); font-size: 14px;
}
footer .wrap { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
footer a { color: var(--text-2); text-decoration: none; margin-right: 20px; }
footer a:hover { color: var(--accent); }