/* ==========================================================================
   Lock In marketing site
   Editorial system on a single warm pastel canvas. Whisper-weight display
   type, hairline rules, pill buttons, one blue accent. No gradients,
   no blur, no section background changes.
   ========================================================================== */

:root {
  /* One canvas for the whole site: warm tan, not white */
  --mk-canvas: #f6f3ec;
  --mk-surface: #ede9df;   /* panels and cards, one step deeper */
  --mk-stone: #ddd7c9;     /* hairlines, borders */

  /* Text */
  --mk-ink: #101014;
  --mk-graphite: #45444b;
  --mk-smoke: #75747c;
  --mk-ash: #a5a3aa;

  /* Brand blue (platform primary) */
  --mk-blue: #5B6CF0;
  --mk-blue-strong: #4A58DB;
  --mk-blue-light: #7E8CF7;
  --mk-blue-tint: rgba(91, 108, 240, 0.09);
  --mk-blue-tint-2: rgba(91, 108, 240, 0.16);

  /* Type */
  --mk-font: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mk-font-display: 'Inter Tight', 'Inter', ui-sans-serif, system-ui, sans-serif;
  --mk-font-mono: 'Geist Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Shape */
  --mk-radius-card: 20px;
  --mk-radius-card-lg: 24px;
  --mk-radius-pill: 9999px;

  --mk-shadow-whisper: rgba(0, 0, 0, 0.4) 0px 0px 1px 0px,
    rgba(0, 0, 0, 0.04) 0px 1px 1px 0px,
    rgba(0, 0, 0, 0.04) 0px 2px 4px 0px;

  --mk-max-width: 1240px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.mk-body {
  margin: 0;
  background: var(--mk-canvas);
  color: var(--mk-ink);
  font-family: var(--mk-font);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.mk-container {
  max-width: var(--mk-max-width);
  margin: 0 auto;
  padding: 0 32px;
}

::selection { background: var(--mk-blue-tint-2); }

/* --------------------------------------------------------------------------
   Type
   -------------------------------------------------------------------------- */

.mk-display {
  font-family: var(--mk-font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 300;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 0 0 20px;
  color: var(--mk-ink);
}

.mk-display--sub {
  font-size: clamp(34px, 4.4vw, 52px);
  line-height: 1.06;
}

.mk-h2 {
  font-family: var(--mk-font-display);
  font-size: clamp(30px, 3.6vw, 42px);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0 0 14px;
  color: var(--mk-ink);
}

.mk-h3 {
  font-size: 19px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
  color: var(--mk-ink);
}

/* Notebook-style mono kicker */
.mk-eyebrow {
  display: inline-block;
  font-family: var(--mk-font-mono);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mk-blue-strong);
  margin-bottom: 20px;
}
.mk-eyebrow::before { content: '[ '; color: var(--mk-ash); }
.mk-eyebrow::after { content: ' ]'; color: var(--mk-ash); }

.mk-lead {
  font-size: 17.5px;
  line-height: 1.6;
  color: var(--mk-smoke);
  margin: 0 0 28px;
  max-width: 560px;
}

.mk-muted { color: var(--mk-smoke); }
.mk-small { font-size: 14px; letter-spacing: 0.14px; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.mk-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--mk-radius-pill);
  font-family: var(--mk-font);
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  padding: 12px 22px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.mk-btn:active { transform: scale(0.98); }

.mk-btn--primary {
  background: var(--mk-blue);
  color: #ffffff;
  border-color: var(--mk-blue);
  box-shadow: var(--mk-shadow-whisper);
}
.mk-btn--primary:hover { background: var(--mk-blue-strong); border-color: var(--mk-blue-strong); }

.mk-btn--ink {
  background: var(--mk-ink);
  color: #ffffff;
  border-color: var(--mk-ink);
}
.mk-btn--ink:hover { background: #2a2a30; }

.mk-btn--outline {
  background: var(--mk-canvas);
  color: var(--mk-ink);
  border-color: var(--mk-stone);
}
.mk-btn--outline:hover { border-color: var(--mk-ash); }

.mk-btn--lg { padding: 16px 30px; font-size: 15px; }

.mk-arrow-link {
  color: var(--mk-blue-strong);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}
.mk-arrow-link:hover { text-decoration: underline; text-underline-offset: 3px; }

/* --------------------------------------------------------------------------
   Nav
   -------------------------------------------------------------------------- */

.mk-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--mk-canvas);
  border-bottom: 1px solid var(--mk-stone);
}

.mk-nav-inner {
  max-width: var(--mk-max-width);
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.mk-logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mk-font-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--mk-ink);
  text-decoration: none;
}
.mk-logo img { height: 26px; width: auto; display: block; }
.mk-logo span { color: var(--mk-blue); }

.mk-nav-links { display: flex; align-items: center; gap: 2px; flex: 1; }

.mk-nav-link {
  color: var(--mk-graphite);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  padding: 8px 13px;
  border-radius: var(--mk-radius-pill);
  transition: background 140ms ease, color 140ms ease;
}
.mk-nav-link:hover { background: var(--mk-surface); color: var(--mk-ink); }
.mk-nav-link.is-active { color: var(--mk-ink); }

.mk-nav-cta { display: flex; align-items: center; gap: 8px; }

/* Dropdown */
.mk-dropdown { position: relative; }
.mk-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 280px;
  background: var(--mk-canvas);
  border: 1px solid var(--mk-stone);
  border-radius: 16px;
  padding: 8px;
  box-shadow: var(--mk-shadow-whisper);
}
.mk-dropdown:hover .mk-dropdown-menu,
.mk-dropdown:focus-within .mk-dropdown-menu { display: block; }

.mk-dropdown-item {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--mk-ink);
  font-size: 14px;
  font-weight: 500;
}
.mk-dropdown-item small {
  display: block;
  color: var(--mk-smoke);
  font-weight: 400;
  font-size: 12.5px;
  margin-top: 2px;
}
.mk-dropdown-item:hover { background: var(--mk-surface); }

.mk-nav-burger {
  display: none;
  background: none;
  border: 1px solid var(--mk-stone);
  border-radius: var(--mk-radius-pill);
  padding: 8px 12px;
  font-size: 14px;
  cursor: pointer;
  color: var(--mk-ink);
}

/* Announcement bar */
.mk-announce {
  display: block;
  background: var(--mk-canvas);
  border-bottom: 1px solid var(--mk-stone);
  color: var(--mk-graphite);
  text-align: center;
  font-family: var(--mk-font-mono);
  font-size: 12.5px;
  padding: 10px 16px;
  text-decoration: none;
}
.mk-announce b { color: var(--mk-blue-strong); font-weight: 500; }
.mk-announce:hover { color: var(--mk-ink); }

/* --------------------------------------------------------------------------
   Sections: one canvas, hairline separations, generous rhythm
   -------------------------------------------------------------------------- */

.mk-section { padding: 140px 0; }
.mk-section--tight { padding: 88px 0; }
.mk-section--band { background: transparent; }  /* single-canvas system */
.mk-section + .mk-section,
.mk-section--tight + .mk-section { border-top: 1px solid var(--mk-stone); }

.mk-section-head { max-width: 640px; margin-bottom: 72px; }
.mk-section-head .mk-lead { margin-bottom: 0; }

.mk-hairline { border: 0; border-top: 1px solid var(--mk-stone); margin: 0; }

/* --------------------------------------------------------------------------
   Hero (editorial: headline left, description right)
   -------------------------------------------------------------------------- */

.mk-hero { padding: 128px 0 72px; }

/* Hero entrance: staggered fade-up on load */
@keyframes mk-rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
.mk-hero .mk-eyebrow,
.mk-hero .mk-display,
.mk-hero .mk-hero-actions,
.mk-hero .mk-hero-note,
.mk-hero .mk-hero-side .mk-lead {
  animation: mk-rise 700ms cubic-bezier(0.16, 1, 0.3, 1) both;
}
.mk-hero .mk-display { animation-delay: 80ms; }
.mk-hero .mk-hero-side .mk-lead { animation-delay: 160ms; }
.mk-hero .mk-hero-actions { animation-delay: 240ms; }
.mk-hero .mk-hero-note { animation-delay: 320ms; }
@media (prefers-reduced-motion: reduce) {
  .mk-hero .mk-eyebrow, .mk-hero .mk-display, .mk-hero .mk-hero-actions,
  .mk-hero .mk-hero-note, .mk-hero .mk-hero-side .mk-lead { animation: none; }
}
.mk-hero-top {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 24px;
}
.mk-hero-side { padding-bottom: 8px; }
.mk-hero-side .mk-lead { font-size: 16.5px; margin-bottom: 0; max-width: 420px; }
.mk-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.mk-hero-note { margin-top: 18px; font-family: var(--mk-font-mono); font-size: 12.5px; color: var(--mk-ash); }

/* Hero product panel with tabs (the app, part by part) */
.mk-panel {
  background: var(--mk-surface);
  border-radius: 28px;
  padding: 14px;
  margin-top: 48px;
}
.mk-panel-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 4px 4px 12px;
}
.mk-panel-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--mk-graphite);
  border-radius: var(--mk-radius-pill);
  padding: 10px 18px;
  font-family: var(--mk-font);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease;
}
.mk-panel-tab .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--mk-ash);
}
.mk-panel-tab:hover { color: var(--mk-ink); }
.mk-panel-tab.is-active {
  background: var(--mk-canvas);
  color: var(--mk-ink);
  border-color: var(--mk-stone);
  box-shadow: var(--mk-shadow-whisper);
}
.mk-panel-tab.is-active .dot { background: var(--mk-blue); }

.mk-panel-body { position: relative; }
.mk-panel-pane { display: none; }
.mk-panel-pane.is-active { display: block; animation: mk-rise 420ms cubic-bezier(0.16, 1, 0.3, 1) both; }
@media (prefers-reduced-motion: reduce) { .mk-panel-pane.is-active { animation: none; } }

.mk-panel-shot {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  border: 1px solid var(--mk-stone);
  background: var(--mk-canvas);
}

.mk-panel-caption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 8px 4px;
}
.mk-panel-caption p {
  margin: 0;
  font-size: 13.5px;
  color: var(--mk-smoke);
}
.mk-panel-caption .mk-arrow-link { white-space: nowrap; }

/* Framed screenshots outside the hero panel */
.mk-shot {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--mk-radius-card);
  border: 1px solid var(--mk-stone);
  box-shadow: var(--mk-shadow-whisper);
  background: var(--mk-surface);
}
.mk-shot--panel { padding: 10px; }

/* --------------------------------------------------------------------------
   Logo strip
   -------------------------------------------------------------------------- */

.mk-logo-strip {
  display: flex;
  align-items: center;
  gap: 56px;
  flex-wrap: wrap;
  padding: 40px 0;
}
.mk-logo-strip .mk-logo-label {
  font-family: var(--mk-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mk-ash);
}
.mk-logo-strip img {
  height: 34px;
  width: auto;
  filter: grayscale(1);
  opacity: 0.55;
  transition: opacity 160ms ease, filter 160ms ease;
}
.mk-logo-strip img:hover { filter: grayscale(0); opacity: 1; }

/* --------------------------------------------------------------------------
   Product mock cards (flat HTML)
   -------------------------------------------------------------------------- */

.mk-mock {
  background: var(--mk-canvas);
  border: 1px solid var(--mk-stone);
  border-radius: var(--mk-radius-card-lg);
  box-shadow: var(--mk-shadow-whisper);
  padding: 20px;
}

.mk-mock-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--mk-graphite);
  margin-bottom: 14px;
}

.mk-chip {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border-radius: var(--mk-radius-pill);
  background: var(--mk-blue-tint);
  color: var(--mk-blue-strong);
}
.mk-chip--neutral { background: var(--mk-surface); color: var(--mk-smoke); }

.mk-slot {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border: 1px solid var(--mk-stone);
  border-radius: 12px;
  margin-bottom: 8px;
  background: var(--mk-canvas);
}
.mk-slot:last-child { margin-bottom: 0; }
.mk-slot--active { border-color: var(--mk-blue-light); background: var(--mk-blue-tint); }
.mk-slot-time {
  font-family: var(--mk-font-mono);
  font-size: 11.5px;
  color: var(--mk-smoke);
  min-width: 52px;
}
.mk-slot-bar { width: 3px; align-self: stretch; border-radius: 2px; background: var(--mk-blue); }
.mk-slot-bar--muted { background: var(--mk-ash); }
.mk-slot-main { flex: 1; min-width: 0; }
.mk-slot-name { display: block; font-size: 13.5px; font-weight: 600; color: var(--mk-ink); }
.mk-slot-meta { display: block; font-size: 12px; color: var(--mk-smoke); }
.mk-slot-tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--mk-blue-strong);
  background: var(--mk-blue-tint);
  border-radius: var(--mk-radius-pill);
  padding: 3px 9px;
  white-space: nowrap;
}
.mk-slot-tag--done { color: var(--mk-graphite); background: var(--mk-surface); }

.mk-mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.mk-mock-kpi { border: 1px solid var(--mk-stone); border-radius: 12px; padding: 10px 12px; }
.mk-mock-kpi b { display: block; font-size: 18px; font-weight: 600; color: var(--mk-ink); font-variant-numeric: tabular-nums; }
.mk-mock-kpi span { font-size: 11.5px; color: var(--mk-smoke); }

.mk-mock-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 2px;
  border-bottom: 1px solid var(--mk-stone);
  font-size: 13px;
}
.mk-mock-row:last-child { border-bottom: 0; }
.mk-mock-row .name { flex: 0 0 118px; font-weight: 500; color: var(--mk-ink); }
.mk-meter { flex: 1; height: 6px; border-radius: var(--mk-radius-pill); background: var(--mk-stone); overflow: hidden; }
.mk-meter i { display: block; height: 100%; background: var(--mk-blue); border-radius: var(--mk-radius-pill); }
.mk-meter i.low { background: var(--mk-ash); }
.mk-mock-row .pct { flex: 0 0 52px; text-align: right; color: var(--mk-smoke); font-variant-numeric: tabular-nums; font-size: 12px; }

/* --------------------------------------------------------------------------
   Cards and grids
   -------------------------------------------------------------------------- */

.mk-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.mk-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.mk-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.mk-card {
  background: var(--mk-surface);
  border-radius: var(--mk-radius-card);
  padding: 30px;
  text-decoration: none;
  display: block;
  color: inherit;
  transition: background 160ms ease;
}
a.mk-card:hover { background: var(--mk-stone); }

.mk-card--outline { background: transparent; border: 1px solid var(--mk-stone); }
a.mk-card--outline:hover { background: var(--mk-surface); }

.mk-card .mk-arrow-link { display: inline-block; margin-top: 14px; }
.mk-card p { color: var(--mk-smoke); font-size: 14.5px; line-height: 1.55; margin: 0; }

.mk-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--mk-blue-tint);
  color: var(--mk-blue-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  margin-bottom: 18px;
}

/* Outcome stat cards */
.mk-stat-card {
  background: transparent;
  border: 1px solid var(--mk-stone);
  border-radius: var(--mk-radius-card);
  padding: 30px 28px;
  text-decoration: none;
  color: inherit;
  display: block;
}
.mk-stat-value {
  font-family: var(--mk-font-display);
  font-size: 52px;
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--mk-blue-strong);
  margin-bottom: 10px;
  font-variant-numeric: tabular-nums;
}
.mk-stat-label { font-size: 15px; font-weight: 500; color: var(--mk-ink); margin-bottom: 10px; }
.mk-stat-source { font-size: 13px; color: var(--mk-ash); }

/* Switch-from cards */
.mk-switch-card {
  background: var(--mk-surface);
  border-radius: var(--mk-radius-card);
  padding: 26px 28px;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: background 160ms ease;
}
.mk-switch-card:hover { background: var(--mk-stone); }
.mk-switch-kicker {
  font-family: var(--mk-font-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mk-smoke);
  margin-bottom: 10px;
}
.mk-switch-card h5 { font-size: 16.5px; font-weight: 500; margin: 0 0 12px; line-height: 1.4; letter-spacing: -0.01em; }

/* Feature showcase rows (alternating) */
.mk-feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 64px 0;
}
.mk-feature-row + .mk-feature-row { border-top: 1px solid var(--mk-stone); }
.mk-feature-row--flip .mk-feature-copy { order: 2; }
.mk-feature-copy .mk-lead { margin-bottom: 18px; }
.mk-feature-copy .mk-h2 { font-size: clamp(26px, 2.6vw, 32px); }

.mk-check-list { list-style: none; padding: 0; margin: 0 0 22px; }
.mk-check-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
  color: var(--mk-graphite);
  font-size: 15px;
}
.mk-check-list li i { position: absolute; left: 0; top: 4px; color: var(--mk-blue); font-size: 13px; }

/* Tabs (content tabs, "what is your school working on") */
.mk-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 32px; }
.mk-tab {
  border: 1px solid var(--mk-stone);
  background: transparent;
  color: var(--mk-graphite);
  border-radius: var(--mk-radius-pill);
  padding: 10px 20px;
  font-family: var(--mk-font);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 140ms ease, color 140ms ease, border-color 140ms ease;
}
.mk-tab:hover { border-color: var(--mk-ash); }
.mk-tab.is-active { background: var(--mk-ink); border-color: var(--mk-ink); color: #ffffff; }
.mk-tabpanel { display: none; }
.mk-tabpanel.is-active { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; }
.mk-tabpanel h4 {
  font-family: var(--mk-font-mono);
  font-size: 12px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--mk-ash);
  margin: 0 0 12px;
}
.mk-tabpanel ul { list-style: none; padding: 0; margin: 0; }
.mk-tabpanel ul li {
  padding: 12px 0 12px 24px;
  position: relative;
  color: var(--mk-graphite);
  font-size: 14.5px;
  border-bottom: 1px solid var(--mk-stone);
}
.mk-tabpanel ul li:last-child { border-bottom: 0; }
.mk-tabpanel ul li::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 20px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mk-blue);
}

/* FAQ: full width, editorial two-column question rows */
.mk-faq { width: 100%; }
.mk-faq-item { border-bottom: 1px solid var(--mk-stone); }
.mk-faq-item:first-child { border-top: 1px solid var(--mk-stone); }
.mk-faq-q {
  width: 100%;
  background: none;
  border: 0;
  text-align: left;
  font-family: var(--mk-font);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--mk-ink);
  padding: 24px 48px 24px 0;
  cursor: pointer;
  position: relative;
}
.mk-faq-q::after {
  content: '+';
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mk-font-display);
  font-size: 22px;
  font-weight: 300;
  color: var(--mk-smoke);
}
.mk-faq-item.is-open .mk-faq-q::after { content: '\2212'; }
.mk-faq-a { display: none; padding: 0 0 24px; color: var(--mk-smoke); font-size: 15px; line-height: 1.65; max-width: 720px; }
.mk-faq-item.is-open .mk-faq-a { display: block; }

/* Quotes */
.mk-quote {
  background: var(--mk-surface);
  border-radius: var(--mk-radius-card);
  padding: 30px;
}
.mk-quote blockquote { margin: 0 0 18px; font-size: 15.5px; line-height: 1.6; color: var(--mk-graphite); }
.mk-quote-name { font-size: 14px; font-weight: 600; color: var(--mk-ink); }
.mk-quote-role { font-size: 13px; color: var(--mk-ash); }

/* Pricing */
.mk-plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: start; }
.mk-plan {
  background: transparent;
  border: 1px solid var(--mk-stone);
  border-radius: var(--mk-radius-card);
  padding: 30px 26px;
}
.mk-plan--featured { background: var(--mk-surface); border-color: var(--mk-blue); }
.mk-plan-name { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.mk-plan-for { font-size: 13px; color: var(--mk-smoke); margin-bottom: 18px; min-height: 38px; }
.mk-plan-price { font-family: var(--mk-font-display); font-size: 32px; font-weight: 300; letter-spacing: -0.02em; margin-bottom: 2px; }
.mk-plan-price small { font-family: var(--mk-font); font-size: 13px; font-weight: 400; color: var(--mk-smoke); letter-spacing: 0; }
.mk-plan-billing { font-family: var(--mk-font-mono); font-size: 11.5px; color: var(--mk-ash); margin-bottom: 20px; }
.mk-plan .mk-btn { width: 100%; justify-content: center; margin-bottom: 20px; }
.mk-plan-features { list-style: none; padding: 0; margin: 0; }
.mk-plan-features li { font-size: 13.5px; color: var(--mk-graphite); padding: 7px 0 7px 22px; position: relative; }
.mk-plan-features li i { position: absolute; left: 0; top: 10px; font-size: 11px; color: var(--mk-blue); }

/* Include grid on pricing */
.mk-include { display: flex; gap: 14px; align-items: flex-start; padding: 22px 0; border-bottom: 1px solid var(--mk-stone); }
.mk-include i { color: var(--mk-blue-strong); font-size: 15px; margin-top: 3px; }
.mk-include b { display: block; font-size: 14.5px; font-weight: 600; margin-bottom: 2px; }
.mk-include p { margin: 0; font-size: 13.5px; color: var(--mk-smoke); }

/* Journey steps */
.mk-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.mk-step {
  background: var(--mk-surface);
  border-radius: var(--mk-radius-card);
  padding: 30px;
  counter-increment: step;
}
.mk-step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--mk-font-mono);
  font-size: 12.5px;
  color: var(--mk-blue-strong);
  margin-bottom: 16px;
}

/* Blog */
.mk-post-card {
  border: 1px solid var(--mk-stone);
  border-radius: var(--mk-radius-card);
  padding: 30px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background 160ms ease;
}
.mk-post-card:hover { background: var(--mk-surface); }
.mk-post-date { font-family: var(--mk-font-mono); font-size: 12px; color: var(--mk-ash); text-transform: uppercase; letter-spacing: 0.06em; }
.mk-post-card h3 { font-family: var(--mk-font-display); font-size: 22px; font-weight: 400; letter-spacing: -0.02em; line-height: 1.25; margin: 0; }
.mk-post-card p { margin: 0; color: var(--mk-smoke); font-size: 14.5px; line-height: 1.55; }

.mk-article { max-width: 720px; margin: 0 auto; }
.mk-article h1 { font-family: var(--mk-font-display); font-size: clamp(32px, 4vw, 46px); font-weight: 300; letter-spacing: -0.025em; line-height: 1.1; margin: 16px 0 20px; }
.mk-article .mk-article-body p { font-size: 16.5px; line-height: 1.75; color: var(--mk-graphite); margin: 0 0 22px; }
.mk-article .mk-article-body h2 { font-family: var(--mk-font-display); font-size: 26px; font-weight: 400; letter-spacing: -0.02em; margin: 40px 0 14px; }

/* Trust logos row (persona cards etc.) */
.mk-persona { padding: 24px 26px; }
.mk-persona h3 { font-size: 15.5px; font-weight: 600; margin: 0 0 6px; }
.mk-persona p { font-size: 13.5px; }

/* Closing CTA */
.mk-cta-band { text-align: center; padding: 128px 0; border-top: 1px solid var(--mk-stone); }
.mk-cta-band .mk-display { margin-bottom: 28px; }
.mk-cta-band .mk-hero-actions { justify-content: center; margin-top: 0; }

/* Footer */
.mk-footer { border-top: 1px solid var(--mk-stone); padding: 72px 0 40px; }
.mk-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 56px; }
.mk-footer h4 {
  font-family: var(--mk-font-mono);
  font-size: 11.5px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--mk-ash);
  margin: 0 0 16px;
}
.mk-footer ul { list-style: none; padding: 0; margin: 0; }
.mk-footer ul li { margin-bottom: 10px; }
.mk-footer ul a { color: var(--mk-graphite); text-decoration: none; font-size: 14px; }
.mk-footer ul a:hover { color: var(--mk-ink); }
.mk-footer-brand p { color: var(--mk-smoke); font-size: 14px; max-width: 260px; margin: 14px 0 22px; }
.mk-footer-bottom {
  border-top: 1px solid var(--mk-stone);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--mk-ash);
}
.mk-footer-bottom a { color: var(--mk-ash); text-decoration: none; margin-left: 20px; }
.mk-footer-bottom a:hover { color: var(--mk-ink); }

/* Feature page hero variant */
.mk-page-hero { padding: 88px 0 64px; }
.mk-page-hero .mk-lead { max-width: 620px; }

/* --------------------------------------------------------------------------
   Reveal animation (CSS + IntersectionObserver adds .is-visible)
   -------------------------------------------------------------------------- */

.mk-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms cubic-bezier(0.16, 1, 0.3, 1), transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}
.mk-reveal.is-visible { opacity: 1; transform: none; }
.mk-reveal-d1 { transition-delay: 80ms; }
.mk-reveal-d2 { transition-delay: 160ms; }
.mk-reveal-d3 { transition-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
  .mk-reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1000px) {
  .mk-grid-4, .mk-plans { grid-template-columns: repeat(2, 1fr); }
  .mk-hero-top { grid-template-columns: 1fr; gap: 24px; align-items: start; }
  .mk-feature-row { grid-template-columns: 1fr; gap: 40px; }
  .mk-feature-row--flip .mk-feature-copy { order: 0; }
  .mk-tabpanel.is-active { grid-template-columns: 1fr; gap: 28px; }
  .mk-footer-grid { grid-template-columns: repeat(2, 1fr); }
  .mk-grid-3 { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .mk-section { padding: 72px 0; }
  .mk-hero { padding: 56px 0 40px; }
  .mk-container { padding: 0 20px; }
  .mk-nav-inner { padding: 0 20px; }
  .mk-grid-2, .mk-grid-4, .mk-plans, .mk-steps { grid-template-columns: 1fr; }
  .mk-panel { padding: 10px; border-radius: 20px; }
  .mk-nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--mk-canvas);
    border-bottom: 1px solid var(--mk-stone);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 20px;
  }
  .mk-nav.is-open .mk-nav-links { display: flex; }
  .mk-nav-burger { display: block; margin-left: auto; }
  .mk-nav-cta .mk-btn--outline { display: none; }
  .mk-dropdown-menu { position: static; display: block; border: 0; box-shadow: none; padding: 0 0 0 12px; }
  .mk-logo-strip { gap: 32px; }
}