/* Colibri Trading — minimal, clean styles */
:root {
  --brand: #b8860b; /* gold */
  --brand-dark: #7a5a00; /* brown */
  --accent: #fff8e1; /* warm light */
  --bg: #f5f5f5;
  --text: #161616;
  --muted: #6b7280;
  --radius: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; color: var(--text); background: #fafafa; }
a { color: var(--brand-dark); text-decoration: none; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 16px; }

.row { display: flex; }
.column { display: flex; flex-direction: column; }
.wrap { flex-wrap: wrap; }
.between { justify-content: space-between; }
.center { align-items: center; }
.gap-8 { gap: 8px; } .gap-12 { gap: 12px; }

.topbar { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(6px); background: rgba(255,255,255,.9); border-bottom: 1px solid #e5e7eb; }
.logo { height: 40px; }
.brand { font-weight: 700; font-size: 18px; }

.nav { gap: 20px; display: none; }
.hamburger { border: 1px solid #e5e7eb; background: white; border-radius: 10px; padding: 8px 10px; }
.mobile-menu { display: none; border-top: 1px solid #e5e7eb; background: white; padding: 8px 16px; }
.mobile-menu a { display: block; padding: 10px 0; }

@media (min-width: 960px) {
  .nav { display: flex; }
  .hamburger, .mobile-menu { display: none; }
}

.hero { background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 60%, var(--accent) 120%); color: white; padding: 80px 0; }
.section { padding: 64px 0; }
.section.alt { background: white; }

.grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
.grid.halves { grid-template-columns: 1fr; }
.grid.thirds { grid-template-columns: 1fr; }
@media (min-width: 720px) { .grid.halves { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .grid, .grid.thirds { grid-template-columns: repeat(3, 1fr); } }

.card { background: white; border-radius: var(--radius); overflow: hidden; box-shadow: 0 10px 24px rgba(0,0,0,.06); }
.card.flat { box-shadow: none; border: 1px solid #eee; }
.card img { width: 100%; height: 220px; object-fit: cover; }
.card-body { padding: 18px; }

h1 { font-size: 42px; line-height: 1.1; margin: 0 0 12px; }
h2 { font-size: 30px; margin: 0 0 20px; }
h3 { margin: 0 0 6px; }

.muted { color: var(--muted); }
.small { font-size: 13px; }

.btn { border-radius: 12px; padding: 10px 16px; border: 1px solid #e5e7eb; background: white; }
.btn.primary { background: var(--brand); color: white; border-color: var(--brand); }
.btn.light { background: white; color: #111827; }
.btn.outline { background: transparent; color: white; border-color: rgba(255,255,255,.8); }
.btn.small { padding: 6px 10px; font-size: 13px; }

.input { width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid #e5e7eb; outline: none; }
.input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(184,134,11,.15); }

.bullets { padding-left: 18px; margin: 10px 0 0; }
.bullets li { margin: 6px 0; }

.footer { background: white; border-top: 1px solid #e5e7eb; padding: 28px 0; }
.link { color: var(--brand-dark); }