/* Uphold exact-look baseline styles layered over Tailwind */
:root {
  --uphold-green: #00D924;
  --uphold-green-dark: #00b51c;
  --text-dark: #0b0f0e;
  --text-muted: #6b7280; /* tailwind gray-500 */
}

/* Typography scale approximating Uphold */
.h-hero { font-weight: 800; letter-spacing: -0.02em; }
@media (min-width: 768px) { .h-hero { font-size: 64px; line-height: 1.05; } }
@media (max-width: 767px) { .h-hero { font-size: 40px; line-height: 1.1; } }

.h-section { font-weight: 800; letter-spacing: -0.01em; }
@media (min-width: 768px) { .h-section { font-size: 40px; line-height: 1.15; } }
@media (max-width: 767px) { .h-section { font-size: 28px; line-height: 1.2; } }

.lead { font-size: 18px; line-height: 1.6; color: #374151; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; border-radius: 8px; font-weight: 600; transition: all .15s ease; text-decoration: none; }
.btn-lg { padding: 16px 28px; font-size: 16px; }
.btn-md { padding: 12px 20px; font-size: 15px; }
.btn-primary { background: var(--uphold-green); color: #fff; }
.btn-primary:hover { background: var(--uphold-green-dark); transform: translateY(-1px); }
.btn-outline { border: 2px solid #e5e7eb; color: #111827; background: #fff; }
.btn-outline:hover { background: #f9fafb; border-color: #d1d5db; }
.btn-ghost { color: #111827; }

/* Header/nav */
.navbar { height: 68px; }
.nav-link { position: relative; padding-bottom: 4px; font-weight: 600; font-size: 15px; }
.nav-link::after { content: ""; position: absolute; left: 0; bottom: -8px; height: 2px; width: 0; background: var(--uphold-green); transition: width .15s ease; }
.nav-link:hover::after { width: 100%; }

/* Logo mark */
.logo-mark { border: 1px solid var(--uphold-green); color: var(--uphold-green); }

/* Sections spacing */
.section { padding-top: 80px; padding-bottom: 80px; }
.section-tight { padding-top: 56px; padding-bottom: 56px; }

/* Cards */
.card { background: #fff; border-radius: 12px; box-shadow: 0 2px 8px rgba(0,0,0,.08); }
.card-pad { padding: 24px; }
.card-hover { transition: transform .2s ease, box-shadow .2s ease; }
.card-hover:hover { transform: translateY(-2px); box-shadow: 0 8px 16px rgba(0,0,0,.12); }

/* Footer */
.footer-title { font-weight: 700; font-size: 16px; }
.footer-link { color: #9ca3af; }
.footer-link:hover { color: #fff; }

/* Utilities */
.text-uphold { color: var(--uphold-green); }
.bg-uphold { background: var(--uphold-green); }
.border-uphold { border-color: var(--uphold-green); }

/* Hero gradient aligned to Uphold feel */
.uphold-hero { background: linear-gradient(160deg, #eafff1 0%, #f6fff9 60%, #ffffff 100%); }

/* Tables for prices */
.prices-table th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: #6b7280; }
.prices-table td { font-size: 14px; color: #111827; }

/* Transparency stat chips */
.stat-chip { border: 1px solid #e5e7eb; border-radius: 12px; padding: 14px 16px; background: #fff; }
.stat-value { font-weight: 800; font-size: 22px; }
.stat-label { color: #6b7280; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }