/* B.R.U.C.E — public marketing site
 * Business Revenue & Unified Command Engine
 * Operated by Ageless Marketing.
 * Hand-authored static CSS. No build step. Brand palette derived from the
 * existing canonical icon (deep-navy ground + cyan chevron). */

:root {
  --bg: #05070f;
  --bg-2: #070b16;
  --surface: #0d1424;
  --surface-2: #111b30;
  --border: rgba(146, 173, 210, 0.14);
  --border-strong: rgba(146, 173, 210, 0.28);
  --text: #e8eef8;
  --muted: #9aa9c2;
  --muted-2: #6d7d97;
  --accent: #4dd6f5;
  --accent-2: #7ce7ff;
  --accent-deep: #1aa5c9;
  --glow: rgba(77, 214, 245, 0.35);
  --radius: 16px;
  --radius-lg: 22px;
  --maxw: 1120px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.8);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1100px 600px at 78% -8%, rgba(77, 214, 245, 0.10), transparent 60%),
    radial-gradient(900px 520px at 8% 4%, rgba(46, 116, 190, 0.10), transparent 55%),
    var(--bg);
  line-height: 1.6;
  font-size: 17px;
  letter-spacing: 0.1px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { color: #fff; }

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

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(140%) blur(14px);
  background: rgba(5, 7, 15, 0.72);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; gap: 20px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--text); font-weight: 700; }
.brand:hover { color: var(--text); }
.brand img { width: 34px; height: 34px; border-radius: 9px; box-shadow: 0 0 0 1px var(--border-strong), 0 8px 24px -10px var(--glow); }
.brand .wordmark { font-size: 18px; letter-spacing: 1.5px; font-weight: 800; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--muted); font-weight: 500; font-size: 15px; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: inline-flex; align-items: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 12px 22px; border-radius: 999px; font-weight: 650; font-size: 15px;
  border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn-primary {
  color: #04121a; background: linear-gradient(180deg, var(--accent-2), var(--accent));
  box-shadow: 0 12px 30px -12px var(--glow);
}
.btn-primary:hover { color: #04121a; transform: translateY(-1px); box-shadow: 0 18px 40px -14px var(--glow); }
.btn-ghost { color: var(--text); border-color: var(--border-strong); background: rgba(255,255,255,0.02); }
.btn-ghost:hover { color: #fff; border-color: var(--accent); background: rgba(77,214,245,0.06); }
.btn-lg { padding: 15px 30px; font-size: 16px; }

/* ---------- Sections ---------- */
section { padding: 84px 0; }
.section-tight { padding: 56px 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  text-transform: uppercase; letter-spacing: 2.4px; font-size: 12px; font-weight: 700;
  color: var(--accent); border: 1px solid var(--border-strong); border-radius: 999px;
  padding: 6px 14px; background: rgba(77,214,245,0.05);
}
h1, h2, h3 { line-height: 1.14; letter-spacing: -0.4px; margin: 0; }
h1 { font-size: clamp(40px, 6vw, 68px); font-weight: 850; }
h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; }
h3 { font-size: 20px; font-weight: 700; }
.lead { font-size: clamp(17px, 2vw, 21px); color: var(--muted); max-width: 60ch; }
.muted { color: var(--muted); }

/* ---------- Hero ---------- */
.hero { padding: 96px 0 72px; position: relative; overflow: hidden; }
.hero .product-name {
  font-size: clamp(52px, 9vw, 104px); font-weight: 900; letter-spacing: 2px; margin: 18px 0 6px;
  background: linear-gradient(180deg, #ffffff 34%, var(--accent-2) 118%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 0 60px rgba(77,214,245,0.12);
}
.hero .expansion { font-size: clamp(18px, 2.4vw, 26px); font-weight: 700; color: var(--text); letter-spacing: 0.2px; }
.hero .expansion b { color: var(--accent); font-weight: 800; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-note { margin-top: 18px; font-size: 14px; color: var(--muted-2); }

/* ---------- Grid / cards ---------- */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--border); border-radius: var(--radius); padding: 26px;
  box-shadow: var(--shadow); transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.card .ic {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(77,214,245,0.10); border: 1px solid var(--border-strong); margin-bottom: 16px;
  color: var(--accent);
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); margin: 0; font-size: 15.5px; }

.stat-row { display: flex; flex-wrap: wrap; gap: 40px; margin-top: 40px; }
.stat b { display: block; font-size: 30px; font-weight: 850; color: var(--text); }
.stat span { color: var(--muted); font-size: 14px; }

/* ---------- Panels ---------- */
.panel {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
  padding: 40px; box-shadow: var(--shadow);
}
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.narrow { max-width: 760px; margin: 0 auto; }

/* ---------- Checklist ---------- */
.check { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 12px; }
.check li { position: relative; padding-left: 32px; color: var(--muted); }
.check li::before {
  content: ""; position: absolute; left: 0; top: 2px; width: 20px; height: 20px; border-radius: 6px;
  background: rgba(77,214,245,0.12); border: 1px solid var(--border-strong);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234dd6f5' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center; background-size: 13px;
}
.check li b { color: var(--text); font-weight: 650; }

/* ---------- Pricing ---------- */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.price-card { display: flex; flex-direction: column; }
.price-card.feature { border-color: var(--accent); box-shadow: 0 24px 60px -26px var(--glow); }
.price-tag { font-size: 26px; font-weight: 850; margin: 6px 0 2px; }
.price-tag small { display: block; font-size: 13px; font-weight: 500; color: var(--muted-2); letter-spacing: 0.4px; }
.price-card ul { list-style: none; padding: 0; margin: 18px 0 24px; display: grid; gap: 10px; }
.price-card ul li { color: var(--muted); padding-left: 26px; position: relative; font-size: 15px; }
.price-card ul li::before { content: "→"; position: absolute; left: 0; color: var(--accent); }
.price-card .btn { margin-top: auto; }

/* ---------- Legal / prose ---------- */
.prose { max-width: 800px; }
.prose h2 { font-size: 24px; margin: 34px 0 10px; }
.prose h3 { font-size: 18px; margin: 22px 0 6px; }
.prose p, .prose li { color: var(--muted); }
.prose ul { padding-left: 22px; display: grid; gap: 8px; }
.prose .updated { color: var(--muted-2); font-size: 14px; margin-top: 6px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 54px 0 40px; background: var(--bg-2); margin-top: 20px; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 40px; justify-content: space-between; }
.footer-brand { max-width: 340px; }
.footer-brand .brand { margin-bottom: 12px; }
.footer-brand p { color: var(--muted); font-size: 14.5px; margin: 0; }
.footer-col h4 { font-size: 12px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted-2); margin: 0 0 14px; }
.footer-col a { display: block; color: var(--muted); font-size: 15px; margin-bottom: 10px; }
.footer-col a:hover { color: var(--text); }
.footer-legal {
  display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; justify-content: space-between;
  margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--border); color: var(--muted-2); font-size: 13.5px;
}
.footer-legal .legal-links { display: flex; gap: 22px; }
.footer-legal .legal-links a { color: var(--muted); }
.footer-legal .legal-links a:hover { color: var(--text); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3, .price-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 640px) {
  section { padding: 60px 0; }
  .grid-3, .grid-2, .price-grid { grid-template-columns: 1fr; }
  .panel { padding: 26px; }
  .footer-grid { gap: 28px; }
  .hero { padding: 64px 0 48px; }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}