/* BillB2B marketing homepage — loaded alongside /style.css for the shared
   --primary / --border / --muted tokens. */

body.mk-body { background: #fff; }

.mk-nav {
    background: #fff; border-bottom: 1px solid var(--border);
    padding: 14px 20px; display: flex; align-items: center; gap: 20px;
    position: sticky; top: 0; z-index: 30;
}
.mk-nav .mk-brand { font-weight: 800; font-size: 19px; color: var(--primary); text-decoration: none; }
.mk-nav-links { display: none; gap: 22px; margin-left: 24px; font-size: 14px; }
.mk-nav-links a { color: var(--text); text-decoration: none; }
.mk-nav-links a:hover { color: var(--primary); }
.mk-nav-right { margin-left: auto; display: flex; align-items: center; gap: 12px; font-size: 14px; }
.mk-nav-right a.mk-login { color: var(--text); text-decoration: none; }
@media (min-width: 860px) { .mk-nav-links { display: flex; } }

.mk-hero {
    max-width: 1180px; margin: 0 auto; padding: 56px 20px 40px;
    display: grid; grid-template-columns: 1fr; gap: 36px; align-items: center;
}
@media (min-width: 900px) { .mk-hero { grid-template-columns: 1.05fr 1fr; padding-top: 72px; } }
.mk-hero h1 { font-size: 34px; line-height: 1.15; margin: 0 0 16px; }
@media (min-width: 900px) { .mk-hero h1 { font-size: 42px; } }
.mk-hero p.mk-sub { font-size: 16.5px; color: var(--muted); max-width: 520px; margin: 0 0 22px; }
.mk-hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.mk-hero-ctas .btn { font-size: 15px; padding: 13px 26px; }
.mk-trust { font-size: 13px; color: var(--muted); }

/* Mini invoice mockup */
.mk-mockup {
    background: #fff; border: 1px solid var(--border); border-radius: 12px;
    box-shadow: 0 12px 32px rgba(20,60,45,.10); padding: 20px 22px; font-size: 12px;
    transform: rotate(0.4deg);
}
.mk-mockup .mk-m-row { display: flex; justify-content: space-between; border-bottom: 2px solid var(--primary); padding-bottom: 10px; margin-bottom: 10px; }
.mk-mockup .mk-m-co { font-weight: 700; font-size: 14px; }
.mk-mockup .mk-m-type { color: var(--primary); font-weight: 700; text-align: right; }
.mk-mockup table { width: 100%; border-collapse: collapse; margin: 10px 0; }
.mk-mockup th, .mk-mockup td { border: 1px solid #e4e8e6; padding: 5px 6px; font-size: 11px; }
.mk-mockup th { background: #f3f6f4; text-align: left; }
.mk-mockup .mk-m-total { display: flex; justify-content: space-between; font-weight: 700; font-size: 14px; border-top: 1.5px solid #333; padding-top: 6px; }

.mk-section { max-width: 1180px; margin: 0 auto; padding: 48px 20px; }
.mk-section h2 { font-size: 26px; text-align: center; margin: 0 0 8px; }
.mk-section p.mk-kicker { text-align: center; color: var(--muted); max-width: 560px; margin: 0 auto 32px; }
.mk-section.mk-alt { background: var(--bg); }

.mk-grid4 { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 700px) { .mk-grid4 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .mk-grid4 { grid-template-columns: repeat(4, 1fr); } }
.mk-feature { border: 1px solid var(--border); border-radius: 12px; padding: 20px; background: #fff; }
.mk-feature .mk-icon { font-size: 24px; margin-bottom: 8px; }
.mk-feature h3 { font-size: 15.5px; margin: 0 0 6px; }
.mk-feature p { font-size: 13.5px; color: var(--muted); margin: 0; }

.mk-steps { display: grid; grid-template-columns: 1fr; gap: 18px; counter-reset: mkstep; }
@media (min-width: 800px) { .mk-steps { grid-template-columns: repeat(4, 1fr); } }
.mk-step { text-align: center; }
.mk-step .mk-num {
    width: 36px; height: 36px; border-radius: 50%; background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center; font-weight: 700; margin: 0 auto 10px;
}
.mk-step h4 { margin: 0 0 4px; font-size: 14.5px; }
.mk-step p { font-size: 13px; color: var(--muted); margin: 0; }

.mk-usecases { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.mk-usecases span {
    background: var(--success-bg); color: var(--primary); border-radius: 20px;
    padding: 8px 16px; font-size: 13.5px; font-weight: 600;
}

.mk-faq { max-width: 760px; margin: 0 auto; }
.mk-faq details { border-bottom: 1px solid var(--border); padding: 14px 0; }
.mk-faq summary { cursor: pointer; font-weight: 600; font-size: 14.5px; }
.mk-faq p { color: var(--muted); font-size: 13.5px; margin: 8px 0 0; }

.mk-final { text-align: center; background: var(--primary); color: #fff; padding: 56px 20px; }
.mk-final h2 { font-size: 26px; margin: 0 0 10px; }
.mk-final p { opacity: .9; margin: 0 0 22px; }
.mk-final .btn { background: #fff; color: var(--primary); font-size: 15px; padding: 13px 30px; }
.mk-final .btn:hover { background: #f0f0f0; }

.mk-footer { text-align: center; padding: 26px 20px; color: var(--muted); font-size: 13px; }
.mk-footer a { color: var(--muted); }