/* AI Limit Breaker — site theme v2 (modern glass + glow, matches the app) */
:root {
  --bg: #0B1113;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-solid: #161D1F;
  --surface-2: #1A2225;
  --surface-3: #222C30;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(125, 227, 244, 0.35);
  --text: #E6EBEC;
  --muted: #9FB1B8;
  --primary: #7DE3F4;
  --primary-2: #4FC3DC;
  --on-primary: #00272E;
  --success: #8CD9A8;
  --danger: #F2B8B5;
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}
/* Ambient glow mesh */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(600px 400px at 12% -5%, rgba(125, 227, 244, 0.13), transparent 65%),
    radial-gradient(700px 500px at 95% 10%, rgba(79, 195, 220, 0.08), transparent 65%),
    radial-gradient(800px 600px at 50% 110%, rgba(0, 78, 91, 0.25), transparent 70%);
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; border-radius: 14px; }
code {
  background: var(--surface-3); border: 1px solid var(--border);
  border-radius: 6px; padding: 1px 7px; font-size: 14px;
}

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 17, 19, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 12px 24px;
  display: flex; align-items: center; gap: 18px;
}
.brand { display: flex; align-items: center; gap: 11px; color: var(--text); font-weight: 800; font-size: 18px; letter-spacing: -0.2px; }
.brand:hover { text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 9px; box-shadow: 0 0 18px rgba(125, 227, 244, 0.35); }
.nav-links { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
.nav-links a {
  color: var(--muted); font-weight: 600; font-size: 14.5px;
  padding: 8px 15px; border-radius: 999px; transition: background .15s, color .15s;
}
.nav-links a:hover { background: var(--surface-3); color: var(--text); text-decoration: none; }
.nav-links a.active { background: rgba(125, 227, 244, 0.13); color: var(--primary); }
.nav-links a.cta {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: var(--on-primary);
  box-shadow: 0 4px 18px rgba(125, 227, 244, 0.28);
}
.nav-links a.cta:hover { filter: brightness(1.08); }

/* ---------- Ad spaces (always reserved; placeholders until AdSense is set) ---------- */
.ad-slot { text-align: center; }
.ad-label {
  font-size: 10.5px; letter-spacing: 1.6px; color: rgba(159, 177, 184, 0.6);
  text-transform: uppercase; margin-bottom: 6px;
}
.ad-banner { max-width: 1200px; margin: 18px auto 0; padding: 0 24px; }
.ad-banner .ad-frame { min-height: 90px; }
.ad-rail-frame { width: 300px; min-height: 600px; margin: 0 auto; }
.ad-frame {
  display: flex; align-items: center; justify-content: center;
  border: 1px dashed rgba(159, 177, 184, 0.28);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  color: rgba(159, 177, 184, 0.55);
  font-size: 12.5px; letter-spacing: 1px;
}
.ad-slot.ad-ready .ad-frame { border: none; background: transparent; }
.ad-slot.ad-ready .ad-frame span { display: none; }

/* ---------- Layout ---------- */
.page {
  max-width: 1200px; margin: 0 auto; padding: 30px 24px 70px;
  display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px;
}
.page.no-rail { grid-template-columns: minmax(0, 1fr); max-width: 880px; }
main { min-width: 0; }
.ad-rail { display: flex; flex-direction: column; }
.ad-rail .ad-box { position: sticky; top: 84px; }

/* ---------- Hero ---------- */
.hero { padding: 44px 0 8px; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--primary); font-weight: 700; letter-spacing: 1.4px;
  text-transform: uppercase; font-size: 12px;
  background: rgba(125, 227, 244, 0.08);
  border: 1px solid rgba(125, 227, 244, 0.22);
  border-radius: 999px; padding: 6px 14px; margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(32px, 5.2vw, 52px); line-height: 1.08;
  letter-spacing: -1.2px; margin: 0 0 18px; font-weight: 800;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--primary), #B5EBF7);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: 19px; color: var(--muted); max-width: 620px; margin: 0 0 26px; }
h1 { letter-spacing: -0.8px; }

/* Buttons */
.btn {
  display: inline-block; padding: 13px 28px; border-radius: 999px;
  font-weight: 700; font-size: 16px; border: none; cursor: pointer;
  transition: transform .12s, filter .15s, box-shadow .15s;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: var(--on-primary);
  box-shadow: 0 6px 26px rgba(125, 227, 244, 0.3);
}
.btn-primary:hover { filter: brightness(1.08); text-decoration: none; }
.btn-ghost {
  background: rgba(255, 255, 255, 0.03); color: var(--primary);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--border-strong); background: rgba(125, 227, 244, 0.06); text-decoration: none; }
.btn[disabled], .btn.locked { opacity: .45; cursor: not-allowed; box-shadow: none; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.tiny-note { font-size: 13.5px; color: var(--muted); }

/* Stat strip */
.stat-strip { display: flex; gap: 10px; flex-wrap: wrap; margin: 26px 0 0; }
.stat-pill {
  border: 1px solid var(--border); border-radius: 999px;
  padding: 7px 16px; font-size: 13.5px; color: var(--muted);
  background: var(--surface);
}
.stat-pill strong { color: var(--text); }

/* "Limit reached" mock */
.limit-mock {
  margin: 34px 0 6px; max-width: 560px;
  background: var(--surface-solid); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}
.limit-mock .mock-bar {
  display: flex; gap: 6px; padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}
.limit-mock .mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--surface-3); }
.limit-mock .mock-bar i:first-child { background: #E0655F; }
.limit-mock .mock-body { padding: 16px 18px; font-size: 14.5px; }
.limit-mock .mock-alert { color: var(--danger); }
.limit-mock .mock-fix { color: var(--success); margin-top: 8px; }
.limit-mock .mock-fix::before { content: "⚡ "; }

/* ---------- Sections & cards ---------- */
section { margin: 52px 0; }
h2 { font-size: 29px; letter-spacing: -0.5px; margin: 0 0 18px; }
h3 { font-size: 18.5px; margin: 0 0 8px; letter-spacing: -0.2px; }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 26px; margin-bottom: 16px;
  transition: border-color .18s, transform .18s, background .18s;
}
.card:hover { border-color: var(--border-strong); background: rgba(255, 255, 255, 0.05); }
.card p:last-child { margin-bottom: 0; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.grid-3 .card { margin-bottom: 0; }
.muted { color: var(--muted); }

/* Screenshots */
.shot {
  border: 1px solid var(--border);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(125, 227, 244, 0.06);
}
figure { margin: 24px 0; }
figure.glow { position: relative; }
figure.glow::before {
  content: ""; position: absolute; inset: -8% -4%; z-index: -1;
  background: radial-gradient(50% 50% at 50% 50%, rgba(125, 227, 244, 0.12), transparent 70%);
}
figcaption { font-size: 13.5px; color: var(--muted); margin-top: 10px; text-align: center; }

/* Steps */
.step { display: flex; gap: 18px; align-items: flex-start; margin: 26px 0 10px; }
.step-num {
  flex: 0 0 42px; height: 42px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(125, 227, 244, 0.18), rgba(0, 78, 91, 0.5));
  border: 1px solid var(--border-strong);
  color: var(--primary); font-weight: 800; font-size: 17px;
  display: flex; align-items: center; justify-content: center;
}

/* FAQ */
details {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; padding: 16px 22px; margin-bottom: 10px;
  transition: border-color .18s;
}
details summary { cursor: pointer; font-weight: 650; font-size: 16.5px; list-style: none; position: relative; padding-right: 26px; }
details summary::-webkit-details-marker { display: none; }
details summary::after {
  content: "+"; position: absolute; right: 0; top: 0;
  color: var(--primary); font-weight: 700; font-size: 19px;
}
details[open] summary::after { content: "–"; }
details[open] { border-color: var(--border-strong); }
details p { color: var(--muted); }

/* ---------- Survey ---------- */
.survey-progress { display: flex; gap: 6px; margin: 4px 0 26px; max-width: 460px; }
.survey-progress span { height: 6px; flex: 1; border-radius: 3px; background: var(--surface-3); }
.survey-progress span.done { background: linear-gradient(90deg, var(--primary), var(--primary-2)); }
.choices { display: grid; gap: 12px; margin-top: 24px; max-width: 620px; }
.choice {
  text-align: left; background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: 14px;
  padding: 17px 22px; font-size: 16.5px; font-weight: 600; cursor: pointer;
  transition: border-color .12s, background .12s, transform .12s;
}
.choice:hover {
  border-color: var(--border-strong);
  background: rgba(125, 227, 244, 0.07);
  transform: translateX(4px);
}

/* ---------- Download ---------- */
.dl-card { display: flex; gap: 20px; align-items: center; }
.dl-icon { font-size: 32px; flex: 0 0 54px; height: 54px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-3); border: 1px solid var(--border); }
.dl-locked { position: relative; }
.dl-locked .dl-cards { filter: blur(3px) saturate(.7); opacity: .55; pointer-events: none; user-select: none; }
.unlock-card {
  border: 1px solid var(--border-strong);
  background: linear-gradient(160deg, rgba(125, 227, 244, 0.10), rgba(0, 78, 91, 0.25));
  border-radius: var(--radius); padding: 30px 32px; margin-bottom: 22px;
}
.unlock-card h3 { font-size: 21px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); margin-top: 50px; background: rgba(255, 255, 255, 0.015); }
.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 30px 24px;
  display: flex; gap: 20px; flex-wrap: wrap; align-items: center;
  color: var(--muted); font-size: 14px;
}
.footer-inner a { color: var(--muted); }
.footer-inner a:hover { color: var(--primary); }
/* The copyright symbol is the unlabeled admin entrance. */
.footer-inner a.admin-link { color: inherit; text-decoration: none; }
.footer-inner a.admin-link:hover { color: var(--primary); }
.footer-inner .spacer { flex: 1; }

/* ---------- Insights bars ---------- */
.bar-row { display: grid; grid-template-columns: 210px 1fr 78px; gap: 10px; align-items: center; margin: 6px 0; font-size: 14.5px; }
.bar-row > span:last-child { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }
.bar-track { background: var(--surface-3); border-radius: 6px; height: 14px; overflow: hidden; }
.bar-fill { background: linear-gradient(90deg, var(--primary), var(--primary-2)); height: 100%; border-radius: 6px; }

/* ---------- Stat cards ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 8px; }
.stat-box {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; padding: 18px 20px;
}
.stat-box .num { font-size: 30px; font-weight: 800; letter-spacing: -0.5px; color: var(--text); line-height: 1.1; }
.stat-box .lbl { font-size: 12.5px; color: var(--muted); margin-top: 4px; }
.stat-box .num.accent {
  background: linear-gradient(90deg, var(--primary), #B5EBF7);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Vertical bar chart (daily views) ---------- */
.vbars { display: flex; align-items: flex-end; gap: 6px; height: 160px; padding-top: 10px; }
.vbar { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; justify-content: flex-end; }
.vbar .col {
  width: 100%; min-height: 3px; border-radius: 5px 5px 0 0;
  background: linear-gradient(180deg, var(--primary), var(--primary-2));
  position: relative; transition: height .3s;
}
.vbar .col:hover::after {
  content: attr(data-v); position: absolute; top: -22px; left: 50%; transform: translateX(-50%);
  background: var(--surface-3); border: 1px solid var(--border); border-radius: 6px;
  padding: 1px 7px; font-size: 11px; white-space: nowrap; color: var(--text);
}
.vbar .cap { font-size: 10.5px; color: var(--muted); white-space: nowrap; transform: rotate(-45deg); transform-origin: center; height: 28px; }

/* ---------- Funnel ---------- */
.funnel-step { display: grid; grid-template-columns: 190px 1fr 96px; gap: 12px; align-items: center; margin: 8px 0; font-size: 14.5px; }
.funnel-track { background: var(--surface-3); border-radius: 8px; height: 26px; overflow: hidden; }
.funnel-fill {
  height: 100%; border-radius: 8px; display: flex; align-items: center; padding-left: 10px;
  background: linear-gradient(90deg, var(--primary), var(--primary-2)); color: var(--on-primary);
  font-weight: 700; font-size: 12.5px; min-width: 2px;
}
.funnel-step .pct { text-align: right; color: var(--muted); font-size: 13px; }

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  main > section, main > .hero { animation: fadeUp .5s ease both; }
  main > section:nth-of-type(2) { animation-delay: .06s; }
  main > section:nth-of-type(3) { animation-delay: .12s; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .page { grid-template-columns: minmax(0, 1fr); }
  .ad-rail { display: none; }
}
@media (max-width: 640px) {
  .nav-inner { padding: 8px 12px; gap: 8px; }
  .brand { font-size: 0; }              /* logo only on phones */
  .brand img { width: 32px; height: 32px; }
  .nav-links { gap: 2px; }
  .nav-links a { font-size: 13px; padding: 7px 10px; }
  .ad-banner .ad-frame { min-height: 100px; }
  .dl-card { flex-direction: column; align-items: flex-start; }
}