/*
 * Landing page (home#index). Ported from "Checklist Spike.dc.html" (desktop)
 * and "Checklist Mobile.dc.html" Phone A (mobile).
 *
 * All classes are namespaced .mk-* so they never collide with the app chrome
 * in application.css.
 */

body.marketing {
  font-family: var(--ck-font);
  color: var(--ck-ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

.mk { --mk-gutter: 40px; }
.mk-wrap { max-width: 1240px; margin: 0 auto; padding-inline: var(--mk-gutter); }

.mk a { color: var(--ck-blue); text-decoration: none; }
.mk a:hover { color: var(--ck-blue-dark); }

/* ---------- shared bits ---------- */

.mk-logo { display: flex; align-items: center; gap: 12px; }
.mk-mark {
  width: 30px; height: 30px; border-radius: 9px; flex: none;
  background: var(--ck-green); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 16px;
}
.mk-wordmark { font-weight: 800; font-size: 16px; letter-spacing: -.2px; }
.mk-wordmark span { color: var(--ck-soft); font-weight: 600; }

.mk-eyebrow { font-size: 12px; font-weight: 800; letter-spacing: .1em; color: var(--ck-blue); }
.mk-h2 { font-size: 34px; font-weight: 800; letter-spacing: -.7px; margin: 12px 0 0; text-wrap: pretty; }

.mk-btn {
  display: inline-block; border: none; cursor: pointer;
  font-family: inherit; font-weight: 800; text-align: center;
  text-decoration: none; padding: 14px 26px; border-radius: 13px; font-size: 15px;
}
.mk .mk-btn-green { background: var(--ck-green-grad); color: #fff; box-shadow: var(--ck-shadow-green); }
.mk .mk-btn-green:hover { color: #fff; filter: brightness(1.04); }
.mk .mk-btn-navy { background: var(--ck-navy); color: #fff; }
.mk .mk-btn-navy:hover { color: #fff; background: #16376f; }
.mk .mk-btn-white { background: #fff; color: var(--ck-ink); box-shadow: 0 6px 16px -8px rgba(40, 60, 110, .4); font-weight: 700; padding: 14px 22px; }
.mk .mk-btn-white:hover { color: var(--ck-ink); }
.mk-btn-block { display: block; width: 100%; }

/* ---------- header ---------- */

.mk-nav {
  display: flex; align-items: center; gap: 12px;
  padding-block: 20px; max-width: 1240px; margin: 0 auto;
  padding-inline: var(--mk-gutter);
}
.mk-nav-links { display: flex; gap: 26px; margin-left: 36px; font-size: 13.5px; font-weight: 600; }
.mk-nav-links a { color: var(--ck-muted); }
.mk-nav-links a:hover { color: var(--ck-ink); }
.mk-nav-actions { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.mk-signin { font-size: 13.5px; font-weight: 700; color: var(--ck-muted); }
.mk-signin:hover { color: var(--ck-ink); }
.mk-nav .mk-btn { padding: 9px 18px; border-radius: 11px; font-size: 13.5px; }
.mk-nav-toggle { display: none; }

/* ---------- hero ---------- */

.mk-hero { background: var(--ck-page-grad); }
.mk-hero-inner {
  max-width: 1240px; margin: 0 auto; padding: 56px var(--mk-gutter) 60px;
  display: grid; grid-template-columns: 1fr 520px; gap: 40px; align-items: center;
}
.mk-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255, 255, 255, .7); border-radius: 20px; padding: 6px 13px;
  font-size: 12px; font-weight: 700; color: var(--ck-blue);
}
.mk-h1 {
  font-size: 52px; line-height: 1.05; font-weight: 800; letter-spacing: -1.4px;
  margin: 20px 0 0; text-wrap: pretty;
}
.mk-h1 em { font-style: normal; color: var(--ck-blue); }
.mk-lede { font-size: 16.5px; line-height: 1.55; color: var(--ck-body); margin: 20px 0 0; max-width: 500px; text-wrap: pretty; }
.mk-hero-actions { display: flex; align-items: center; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.mk-hero-note { display: flex; align-items: center; gap: 8px; margin-top: 20px; font-size: 13px; color: var(--ck-muted); font-weight: 600; }

/* ---------- hero preview (static mock) ---------- */

.mk-preview { background: #fff; border-radius: 18px; box-shadow: var(--ck-shadow-card); overflow: hidden; }
.mk-preview-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--ck-line); }
.mk-dot { width: 9px; height: 9px; border-radius: 50%; }
.mk-dot-r { background: #f0b5b0; } .mk-dot-y { background: #f5d59a; } .mk-dot-g { background: #b6e0c0; }
.mk-preview-title { margin-left: 8px; font-size: 12px; font-weight: 800; color: var(--ck-muted); }
.mk-pill-count { margin-left: auto; background: var(--ck-amber); color: #fff; border-radius: 20px; padding: 1px 9px; font-size: 11px; font-weight: 800; }
.mk-preview-rows { padding: 6px 0; }
.mk-row { display: grid; grid-template-columns: 30px 1fr auto; align-items: center; gap: 11px; padding: 11px 16px; }
.mk-row-active { background: #eef4ff; box-shadow: inset 3px 0 0 #2f6bff; }
.mk-avatar { width: 28px; height: 28px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 12px; }
.mk-avatar-blue { background: var(--ck-tint-blue); color: var(--ck-blue); }
.mk-avatar-violet { background: #eae7f6; color: #5a4fb0; }
.mk-row-name { display: block; font-size: 12.5px; font-weight: 700; }
.mk-row-meta { display: block; font-size: 10.5px; color: var(--ck-soft); font-weight: 600; }
.mk-row-meta-green { color: var(--ck-green); font-weight: 800; }
.mk-row-amount { font-size: 12.5px; font-weight: 800; }
.mk-reply { margin: 2px 14px 14px; background: #f0faf6; border: 1px solid var(--ck-mint-line); border-radius: 12px; padding: 12px; }
.mk-reply-head { display: flex; align-items: center; gap: 8px; }
.mk-reply-avatar { width: 22px; height: 22px; border-radius: 50%; background: var(--ck-green); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 800; }
.mk-reply-who { font-size: 11.5px; font-weight: 800; color: #178a63; }
.mk-reply-body { font-size: 12px; color: #33403d; margin-top: 7px; line-height: 1.45; }
.mk-reply-actions { display: flex; gap: 8px; margin-top: 10px; }
.mk-reply-cat { flex: 1; display: flex; align-items: center; gap: 7px; border: 1.5px solid #b9c9f5; border-radius: 9px; padding: 8px 10px; background: #f3f7ff; font-size: 11.5px; font-weight: 800; }
.mk-reply-send { padding: 8px 12px; border-radius: 9px; background: var(--ck-green-grad); color: #fff; font-size: 11.5px; font-weight: 800; }

/* ---------- trust strip ---------- */

.mk-trust {
  display: flex; align-items: center; justify-content: center; gap: 44px;
  padding: 20px var(--mk-gutter); border-bottom: 1px solid var(--ck-line);
  font-size: 13px; font-weight: 700; color: var(--ck-muted); flex-wrap: wrap;
}

/* ---------- how it works ---------- */

.mk-how { padding-block: 64px 56px; text-align: center; }
.mk-how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 40px; text-align: left; }
.mk-how-card { background: var(--ck-surface); border: 1px solid var(--ck-line); border-radius: 18px; padding: 26px 24px; }
.mk-icon { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.mk-icon-blue { background: var(--ck-tint-blue); color: var(--ck-blue); }
.mk-icon-orange { background: var(--ck-tint-orange); color: #d5622a; }
.mk-icon-green { background: var(--ck-tint-green); color: var(--ck-green-lo); }
.mk-step-label { font-size: 12px; font-weight: 800; color: var(--ck-faint); margin-top: 18px; }
.mk-card-title { font-size: 18px; font-weight: 800; margin-top: 5px; }
.mk-card-body { font-size: 13.5px; line-height: 1.55; color: var(--ck-muted); margin-top: 9px; }

/* ---------- features (navy) ---------- */

.mk-features { background: var(--ck-navy); padding: 64px var(--mk-gutter) 60px; color: #fff; }
.mk-features-inner { max-width: 1240px; margin: 0 auto; }
.mk-features .mk-eyebrow { color: #7fa0e8; }
.mk-features-head { text-align: center; }
.mk-features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.mk-feature {
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 16px; padding: 22px;
}
.mk-feature-icon { font-size: 22px; }
.mk-feature-title { font-size: 16px; font-weight: 800; margin-top: 12px; }
.mk-feature-body { font-size: 13px; line-height: 1.5; color: #c3cee6; margin-top: 7px; }

/* ---------- pricing ---------- */

.mk-pricing { padding-block: 64px 60px; text-align: center; }
.mk-pricing-sub { font-size: 14.5px; color: var(--ck-muted); margin-top: 10px; }
.mk-plan {
  max-width: 420px; margin: 34px auto 0;
  border: 1.5px solid var(--ck-mint-line); background: var(--ck-mint-bg);
  border-radius: 20px; padding: 32px 30px;
  box-shadow: 0 20px 44px -26px rgba(40, 60, 110, .5); text-align: left;
}
.mk-plan-head { display: flex; align-items: center; gap: 8px; }
.mk-plan-name { font-size: 18px; font-weight: 800; }
.mk-plan-price { margin-left: auto; font-size: 12px; font-weight: 800; color: var(--ck-green-lo); background: var(--ck-mint-chip); border-radius: 20px; padding: 5px 13px; }
.mk-plan-rule { height: 1px; background: #e3efe8; margin: 20px 0; border: 0; }
.mk-plan-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.mk-plan-list li { display: flex; align-items: center; gap: 10px; font-size: 13.5px; font-weight: 600; color: var(--ck-body); }
.mk-tick { color: var(--ck-green); font-weight: 800; }
.mk-plan .mk-btn { margin-top: 24px; padding: 14px; border-radius: 12px; }

/* ---------- closing CTA ---------- */

.mk-cta { max-width: 1240px; margin: 0 auto 44px; padding-inline: var(--mk-gutter); }
.mk-cta-inner { background: linear-gradient(150deg, #dde7f6, #c6d6ec); border-radius: 20px; padding: 48px 40px; text-align: center; }
.mk-cta-title { font-size: 32px; font-weight: 800; letter-spacing: -.7px; }
.mk-cta-sub { font-size: 15px; color: var(--ck-body); margin-top: 12px; }
.mk-cta .mk-btn { margin-top: 26px; padding: 15px 30px; }

/* ---------- footer ---------- */

.mk-footer {
  border-top: 1px solid var(--ck-line); padding: 28px var(--mk-gutter) 84px;
  display: flex; align-items: center; gap: 14px;
  max-width: 1240px; margin: 0 auto; flex-wrap: wrap;
}
.mk-footer .mk-mark { width: 26px; height: 26px; border-radius: 8px; font-size: 14px; }
.mk-footer-name { font-weight: 800; font-size: 14px; }
.mk-footer-links { display: flex; gap: 22px; margin-left: 30px; font-size: 12.5px; font-weight: 600; }
.mk-footer-links a { color: var(--ck-soft); }
.mk-footer-fine { margin-left: auto; font-size: 11.5px; color: var(--ck-ghost); }

/* ---------- responsive ---------- */

@media (max-width: 1000px) {
  .mk-hero-inner { grid-template-columns: 1fr; }
  .mk-preview { max-width: 520px; }
  .mk-features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .mk { --mk-gutter: 22px; }
  .mk-how-grid { grid-template-columns: 1fr; }
  .mk-features-grid { grid-template-columns: 1fr; }
  .mk-trust { gap: 18px 24px; font-size: 12.5px; }
  .mk-nav-links { display: none; }
}

/* Phone A treatment */
@media (max-width: 620px) {
  .mk-hero-inner { padding-block: 26px 26px; }
  .mk-h1 { font-size: 34px; line-height: 1.08; letter-spacing: -1px; }
  .mk-lede { font-size: 14.5px; }
  .mk-h2 { font-size: 24px; letter-spacing: -.5px; }
  .mk-hero-actions { flex-direction: column; align-items: stretch; }
  .mk-hero-actions .mk-btn { width: 100%; padding: 15px; border-radius: 14px; font-size: 15.5px; }
  .mk-hero-note { justify-content: center; text-align: center; }
  .mk-how, .mk-pricing { padding-block: 32px 20px; }
  .mk-how-grid { margin-top: 18px; gap: 12px; }
  .mk-how-card { border-radius: 16px; padding: 18px; }
  .mk-features { padding-block: 32px; }
  .mk-cta-inner { padding: 30px 22px; }
  .mk-cta-title { font-size: 24px; }
  .mk-footer { padding-bottom: 44px; }
  .mk-footer-links { margin-left: 0; }
  .mk-footer-fine { margin-left: 0; flex-basis: 100%; }
}