/* ───────────────────────────────────────────────────────────────
   BR & Sons — landing page styles.
   Navy ink + parchment cream + brass gold, the private-bank palette.
   See /.design-system/colors_and_type.css for the canonical tokens.
   Redesigned: AI Wealth Management Platform — 2025
   ─────────────────────────────────────────────────────────────── */

:root {
  /* Palette */
  --navy-900: #1b3355;
  --navy-800: #243b53;
  --navy-700: #334e68;
  --navy-600: #486581;
  --navy-500: #627d98;
  --navy-400: #829ab1;
  --navy-300: #9fb3c8;
  --navy-950: #0f2137;
  --cream-50:  #fdfcf9;
  --cream-100: #faf6ee;
  --cream-200: #f0e6cc;
  --cream-300: #e3d5b5;
  --cream-400: #d4c295;
  --gold-400: #d4b056;
  --gold-600: #a87f2c;
  --border:   rgba(15, 33, 55, 0.08);

  /* Type */
  --font-serif: 'Playfair Display', Georgia, Cambria, serif;
  --font-sans:  'Sora', -apple-system, 'Segoe UI', system-ui, sans-serif;
  --font-mono:  'JetBrains Mono', 'SFMono-Regular', Menlo, monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--navy-900);
  background: var(--cream-100);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s var(--ease-out);
}

/* ── Headings ─────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-weight: 700;
  text-wrap: balance;
  color: var(--navy-900);
}
h1.display { font-size: clamp(2.5rem, 5.5vw, 4.5rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.25rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.625rem); }
h4 { font-size: 1.125rem; font-weight: 600; }
em { font-style: italic; color: var(--gold-600); font-weight: 600; }

p { color: var(--navy-700); }

/* ── Eyebrow — mono uppercase tag ─────────────────────────────────── */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--navy-500);
  font-weight: 500;
  margin-bottom: 1.25rem;
}

/* ── Focus ring — gold ────────────────────────────────────────────── */
*:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ── Nav ──────────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  background: rgba(250, 246, 238, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.125rem;
}
.nav-brand em { font-style: italic; color: var(--gold-600); }
.nav-logo {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  object-fit: cover;
  border: 2px solid var(--cream-200);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  font-size: 14px;
  color: var(--navy-600);
}
.nav-links a:hover { color: var(--navy-900); }
.nav-cta {
  background: var(--navy-900);
  color: var(--cream-100) !important;
  padding: 8px 18px;
  border-radius: 8px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s var(--ease-out);
}
.nav-cta:hover { background: var(--navy-800); }

/* ── Google icon (SVG inline) ─────────────────────────────────── */
.google-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  border-radius: 2px;
  background: #fff;
  padding: 1px;
}

/* ── Hero ─────────────────────────────────────────────────────────── */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 120px 32px 80px;
  text-align: center;
}
.hero h1.display { margin-bottom: 28px; }
.hero-lede {
  max-width: 620px;
  margin: 0 auto 36px;
  font-size: 1.1875rem;
  line-height: 1.6;
  color: var(--navy-700);
}
.hero-cta {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Buttons ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: all 0.15s var(--ease-out);
}
.btn-primary {
  background: var(--navy-900);
  color: var(--cream-100);
}
.btn-primary:hover { background: var(--navy-800); }
.btn-ghost {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--navy-900);
}
.btn-ghost:hover { background: var(--navy-900); color: var(--cream-100); }

/* ── Stats bar ────────────────────────────────────────────────────── */
.stats-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  padding: 18px 32px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--cream-50);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--navy-500);
  font-weight: 500;
}
.stats-bar span { padding: 4px 20px; white-space: nowrap; }
.stats-divider {
  display: block;
  width: 1px;
  height: 16px;
  background: var(--border);
  padding: 0;
  flex-shrink: 0;
}

/* ── Products ─────────────────────────────────────────────────────── */
.products {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 32px;
}
.products h2 { margin-bottom: 12px; max-width: 620px; }
.section-subtitle {
  font-size: 1rem;
  color: var(--navy-600);
  margin-bottom: 48px;
  max-width: 480px;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 880px) {
  .product-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color 0.2s var(--ease-out);
}
.product-card:hover {
  border-color: var(--cream-400);
}
.product-card--dark {
  background: var(--navy-950);
  color: var(--cream-100);
  border-color: rgba(255, 255, 255, 0.08);
}
.product-card--dark h3 { color: var(--cream-100); }
.product-card--dark em { color: var(--gold-400); }
.product-card--dark .card-body { color: var(--navy-300); }
.product-card--dark .card-meta { color: var(--navy-300); }
.product-card--dark .card-meta li span { color: var(--cream-100); }
.product-card--dark .card-eyebrow { color: var(--gold-400); }
.product-card--dark .card-cta { color: var(--gold-400); }
.product-card--dark .card-cta:hover { color: var(--cream-100); }

.card-eyebrow {
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--navy-500);
  font-weight: 500;
  margin-bottom: 6px;
}
.product-card h3 {
  font-size: 1.75rem;
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.card-body {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--navy-700);
}
.card-meta {
  list-style: none;
  border-top: 1px solid var(--border);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--navy-600);
}
.product-card--dark .card-meta { border-top-color: rgba(255, 255, 255, 0.08); }
.card-meta li span {
  display: inline-block;
  width: 56px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--navy-900);
  margin-right: 8px;
}
.card-cta {
  display: inline-block;
  margin-top: 4px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 14px;
  color: var(--navy-900);
  align-self: flex-start;
  transition: color 0.15s var(--ease-out);
}
.card-cta:hover { color: var(--gold-600); }

/* ── Philosophy ───────────────────────────────────────────────────── */
.philosophy {
  background: #ffffff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 32px;
}
.philosophy > * { max-width: 1100px; margin-left: auto; margin-right: auto; }
.philosophy h2 { margin-bottom: 56px; max-width: 720px; }
.philosophy-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .philosophy-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
}
.philosophy-grid h4 {
  margin-bottom: 8px;
  color: var(--navy-900);
}
.philosophy-grid p {
  font-size: 14.5px;
  color: var(--navy-600);
  line-height: 1.65;
}

/* ── Footer ───────────────────────────────────────────────────────── */
.footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 64px 32px 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  text-align: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer-brand img {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  object-fit: cover;
  border: 2px solid var(--cream-200);
}
.footer-mark {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--navy-900);
  line-height: 1.2;
}
.footer-mark em { font-style: italic; color: var(--gold-600); }
.footer-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--navy-500);
}
.footer-links {
  display: flex;
  gap: 32px;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--navy-600);
}
.footer-links a:hover { color: var(--navy-900); }
.footer-fine {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--navy-400);
  letter-spacing: 0.04em;
}

/* ── Small screen tweaks ──────────────────────────────────────────── */
@media (max-width: 640px) {
  .nav { padding: 14px 18px; }
  .nav-links { gap: 18px; font-size: 13px; }
  .hero { padding: 80px 20px 60px; }
  .stats-bar { padding: 14px 16px; gap: 8px; }
  .stats-bar span { padding: 4px 10px; }
  .products, .philosophy { padding: 60px 20px; }
  .product-card { padding: 24px; }
  .footer { padding: 48px 20px; }
}