/* ACBot site - shared styles (replaces the HTML5UP template's main.css). */

:root {
  --bg: #0B0B12;
  --bg-2: #0F0F18;
  --surface: #13131E;
  --surface-2: #1A1428;
  --border: #23233A;
  --border-2: #2E2E42;
  --border-accent: #3B2A57;
  --text: #F2F2F7;
  --text-2: #C9C9D6;
  --muted: #A9A9BC;
  --faint: #8A8AA0;
  --accent: #A855F7;
  --accent-soft: #C084FC;
  --accent-text: #D8B4FE;
  --green: #4ADE80;
  --red: #F87171;
  --radius: 16px;
  --max: 1180px;
  --display: "Space Grotesk", Inter, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-text); }
a:hover { color: #E9D5FF; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { line-height: 1.15; margin: 0; }
h1, h2 { font-family: var(--display); letter-spacing: -0.02em; }
p { margin: 0; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section { padding: 72px 0; }
.section-tight { padding: 40px 0; }
.stack { display: flex; flex-direction: column; gap: 16px; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.center { text-align: center; }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-soft); }
.lead { font-size: 18px; color: #B4B4C6; }
.h1 { font-size: clamp(36px, 6vw, 54px); line-height: 1.05; }
.h2 { font-size: clamp(28px, 4vw, 34px); }

/* ---- header ---- */
.site-header { border-bottom: 1px solid #1F1F2E; position: sticky; top: 0; z-index: 50; background: rgba(11, 11, 18, 0.92); backdrop-filter: blur(10px); }
.site-header .container { display: flex; align-items: center; gap: 28px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: #FFFFFF; text-decoration: none; font-family: var(--display); font-weight: 700; font-size: 20px; }
.brand img { width: 28px; height: 28px; }
.site-nav { display: flex; gap: 22px; font-size: 14px; font-weight: 500; }
.site-nav a { color: var(--text-2); text-decoration: none; }
.site-nav a:hover, .site-nav a.active { color: #FFFFFF; }
.header-actions { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.nav-toggle { display: none; background: none; border: 1px solid var(--border-2); border-radius: 10px; width: 44px; height: 40px; color: var(--text); cursor: pointer; }
.nav-toggle span { display: block; width: 18px; height: 2px; background: currentColor; margin: 4px auto; border-radius: 2px; }

/* ---- buttons ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 20px; border-radius: 12px; font-weight: 600; font-size: 15px; text-decoration: none; border: 1px solid var(--border-2); color: var(--text); background: transparent; cursor: pointer; font-family: inherit; transition: background 0.15s, border-color 0.15s, transform 0.15s; }
.btn:hover { border-color: #4A4A66; color: #FFFFFF; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #0B0B12; font-weight: 700; }
.btn-primary:hover { background: #B975F8; color: #0B0B12; }
.btn-soft { background: #2A2340; border-color: #2A2340; }
.btn-lg { min-height: 52px; padding: 0 24px; font-size: 16px; }
.btn-block { width: 100%; }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---- hero ---- */
.hero { padding: 72px 0 56px; }
.hero .container { display: flex; flex-wrap: wrap; gap: 48px; align-items: center; }
.hero-copy { flex: 1 1 420px; display: flex; flex-direction: column; gap: 22px; }
.hero-shot { flex: 1 1 520px; border-radius: var(--radius); border: 1px solid #2A2A3C; background: #11111A; padding: 10px; }
.hero-shot img { border-radius: 10px; width: 100%; }
.pill { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--border-accent); font-size: 13px; font-weight: 600; color: var(--accent-text); text-decoration: none; }
.dot { width: 8px; height: 8px; border-radius: 999px; background: var(--green); display: inline-block; }

/* ---- stats strip ---- */
.strip { border-top: 1px solid #1F1F2E; border-bottom: 1px solid #1F1F2E; background: var(--bg-2); }
.strip .container { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; padding-top: 22px; padding-bottom: 22px; text-align: center; }
.strip strong { display: block; font-family: var(--display); font-size: 26px; }
.strip span { font-size: 13px; color: var(--faint); }

/* ---- cards / grids ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; gap: 8px; }
.card h3 { font-size: 18px; }
.card p { color: var(--muted); font-size: 14px; line-height: 1.55; }
.card-accent { background: var(--surface-2); border: 2px solid var(--accent); }
.card .eyebrow { font-size: 13px; }
.step { border-top: 2px solid var(--accent); padding-top: 16px; display: flex; flex-direction: column; gap: 6px; }
.step .num { font-family: var(--display); font-size: 14px; color: var(--accent-soft); }
.step p { color: var(--muted); font-size: 14px; }

.cta-box { border-radius: 20px; background: var(--surface-2); border: 1px solid var(--border-accent); padding: 40px; display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }

/* ---- screenshots gallery ---- */
.shot { background: #11111A; border: 1px solid #2A2A3C; border-radius: var(--radius); padding: 8px; display: flex; flex-direction: column; gap: 8px; }
.shot img { border-radius: 10px; width: 100%; }
.shot figcaption { font-size: 13px; color: var(--muted); padding: 0 6px 6px; }
figure { margin: 0; }

/* ---- videos ---- */
.video { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.video .frame { position: relative; padding-bottom: 56.25%; background: #000; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video h3 { font-size: 15px; padding: 14px 16px 4px; }
.video p { font-size: 13px; color: var(--muted); padding: 0 16px 16px; }

/* ---- pricing ---- */
.price-pick { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.price-opt { position: relative; cursor: pointer; display: flex; }
.price-opt input { position: absolute; opacity: 0; pointer-events: none; }
.price-opt .box { border: 1px solid var(--border-accent); border-radius: 12px; padding: 11px; display: flex; flex-direction: column; gap: 2px; flex: 1; box-sizing: border-box; min-height: 84px; transition: border-color 0.15s, background 0.15s; }
.price-opt input:checked + .box { border: 2px solid var(--accent); background: #241A38; padding: 10px; }
.price-opt input:focus-visible + .box { outline: 2px solid #FFFFFF; outline-offset: 2px; }
.price-opt .len { font-size: 12px; color: var(--text-2); }
.price-opt .amt { font-weight: 800; font-size: 18px; color: #FFFFFF; }
.price-opt .save { font-size: 11px; color: var(--green); }
.rules { background: #120E1C; border: 1px solid var(--border-accent); border-radius: 12px; padding: 12px 14px; font-size: 13px; line-height: 1.6; color: #D9D2EA; }
.rules strong { color: #FFFFFF; }
.agree { display: flex; gap: 8px; align-items: flex-start; margin-top: 8px; color: var(--text); }
.agree input { margin-top: 3px; accent-color: var(--accent); width: 16px; height: 16px; }
.status { font-size: 14px; min-height: 1.4em; }
.key-input { width: 100%; background: var(--bg); border: 1px solid var(--border-2); border-radius: 10px; padding: 12px; color: var(--text); font-family: ui-monospace, Consolas, monospace; letter-spacing: 0.1em; font-size: 15px; text-transform: uppercase; }
.key-input:focus { outline: none; border-color: var(--accent); }
label.lbl { font-size: 13px; color: var(--text-2); }

.compare { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.compare table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 560px; }
.compare th { background: var(--surface); text-align: left; padding: 14px 18px; font-weight: 700; }
.compare th.col, .compare td.col { width: 120px; text-align: center; }
.compare td { padding: 11px 18px; border-top: 1px solid #1C1C2C; }
.compare tr.group td { border-top: 0; padding: 16px 18px 6px; font-size: 12px; font-weight: 700; letter-spacing: 0.08em; color: var(--accent-soft); }
.yes { color: var(--green); font-weight: 700; }
.no { color: #5C5C70; }

/* ---- docs layout (guides, terms, faq) ---- */
.doc { display: flex; gap: 48px; align-items: flex-start; }
.doc-nav { width: 240px; flex: none; display: flex; flex-direction: column; gap: 4px; font-size: 14px; position: sticky; top: 88px; }
.doc-nav .eyebrow { color: var(--faint); margin-bottom: 8px; font-size: 12px; }
.doc-nav a { padding: 8px 12px; border-radius: 8px; color: #B4B4C6; text-decoration: none; }
.doc-nav a:hover { background: var(--surface); color: #FFFFFF; }
.doc-body { flex: 1; min-width: 0; max-width: 800px; display: flex; flex-direction: column; gap: 28px; color: #E4E4EE; }
.doc-body h2 { font-family: Inter, sans-serif; font-size: 22px; letter-spacing: 0; color: #FFFFFF; scroll-margin-top: 88px; }
.doc-body section { display: flex; flex-direction: column; gap: 10px; }
.doc-body p, .doc-body li { line-height: 1.7; }
.doc-body ul, .doc-body ol { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.summary { background: var(--surface-2); border: 1px solid var(--border-accent); border-radius: var(--radius); padding: 20px 22px; display: flex; flex-direction: column; gap: 10px; }
.summary strong { color: #FFFFFF; }
.steps { display: flex; flex-direction: column; gap: 18px; }
.steps .s { display: flex; gap: 16px; }
.steps .n { flex: none; width: 34px; height: 34px; border-radius: 999px; background: var(--accent); color: #0B0B12; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.steps .n.go { background: var(--green); }
.steps h3 { margin-top: 4px; font-size: 18px; color: #FFFFFF; }
.steps .body { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
details.faq { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 16px 20px; }
details.faq summary { cursor: pointer; font-weight: 600; color: #FFFFFF; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
details.faq summary::after { content: "+"; color: var(--accent-soft); font-weight: 700; }
details.faq[open] summary::after { content: "-"; }
details.faq p { margin-top: 10px; color: var(--text-2); }

/* ---- changelog ---- */
.release { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.release h2 { font-size: 24px; }
.release h3 { font-size: 15px; color: var(--accent-soft); margin-top: 6px; }
.release ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 4px; color: #DADAE6; }

/* ---- popup (download with key) ---- */
.popup-overlay { position: fixed; inset: 0; background: rgba(5, 5, 10, 0.75); display: none; align-items: center; justify-content: center; z-index: 100; padding: 24px; }
.popup-overlay.active { display: flex; }
.popup-box { position: relative; width: 100%; max-width: 440px; background: var(--surface); border: 1px solid var(--border-accent); border-radius: 18px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.popup-box h2 { font-size: 22px; }
.popup-close { position: absolute; top: 10px; right: 12px; width: 40px; height: 40px; border: 0; background: none; color: var(--muted); font-size: 24px; cursor: pointer; }

/* ---- footer ---- */
.site-footer { border-top: 1px solid #1F1F2E; margin-top: 24px; }
.site-footer .container { padding-top: 28px; padding-bottom: 28px; display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; font-size: 13px; color: var(--faint); }
.site-footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
.site-footer a { color: #B4B4C6; text-decoration: none; }
.site-footer a:hover { color: #FFFFFF; }

/* ---- responsive ---- */
@media (max-width: 980px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .doc { flex-direction: column; }
  .doc-nav { position: static; width: 100%; flex-direction: row; flex-wrap: wrap; }
}
@media (max-width: 760px) {
  .site-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid #1F1F2E; padding: 8px 24px 16px; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 0; font-size: 16px; }
  .nav-toggle { display: block; }
  .header-actions .btn:not(.btn-primary) { display: none; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .strip .container { grid-template-columns: 1fr 1fr; row-gap: 20px; }
  .price-pick { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-box { padding: 28px; }
  .section { padding: 52px 0; }
  .compare table { min-width: 0; font-size: 13px; }
  .compare th, .compare td, .compare tr.group td { padding-left: 12px; padding-right: 12px; }
  .compare th.col, .compare td.col { width: 54px; padding-left: 4px; padding-right: 4px; }
}

/* ---- reviews ---- */
.rating-line { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; color: var(--text-2); }
.stars { color: #FBBF24; letter-spacing: 2px; }
.reviews { columns: 3 300px; column-gap: 16px; }
.review { break-inside: avoid; margin: 0 0 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.review blockquote { margin: 0; color: var(--text); font-size: 15px; line-height: 1.6; white-space: pre-line; }
.review .who { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); }
.review .who strong { color: var(--text); font-weight: 600; }
.review .tag { font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; background: #1E1E2E; color: var(--text-2); white-space: nowrap; }
.review .tag.pro { background: rgba(168, 85, 247, 0.16); color: var(--accent-text); }
.review .fav { font-size: 13px; color: var(--muted); }
@media (max-width: 760px) {
  .review { padding: 16px; }
}

/* ---- pricing tabs ---- */
.tabs { display: inline-flex; gap: 4px; padding: 4px; background: var(--surface); border: 1px solid var(--border); border-radius: 999px; }
.tabs button { font: inherit; font-size: 15px; font-weight: 600; color: var(--muted); background: none; border: 0; border-radius: 999px; padding: 10px 20px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; }
.tabs button:hover { color: var(--text); }
.tabs button.active { background: var(--accent); color: #0B0B12; }
.tabs .bonus { font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 999px; background: rgba(74, 222, 128, 0.15); color: var(--green); }
.tabs button.active .bonus { background: rgba(11, 11, 18, 0.2); color: #0B0B12; }
.extend-card { max-width: 620px; margin: 0 auto; }
[hidden] { display: none !important; }
@media (max-width: 760px) {
  .tabs { display: flex; width: 100%; }
  .tabs button { flex: 1; justify-content: center; padding: 10px 8px; font-size: 14px; white-space: nowrap; }
  .tabs .bonus { display: none; }
}