/*
 * Frameboard Marketing V2 - Shared Foundation
 * Mobile-first responsive CSS for all marketing pages.
 * Brand tokens, typography scale, section components, grids, cards.
 * Nav + footer injected by site-shell.js (not duplicated here).
 */

/* ── RESET + TOKENS ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0C0C14;
  --surface:   #1A1A2E;
  --surface2:  #111120;
  --surface3:  #16162A;
  --border:    #2D2D45;
  --border-light: rgba(45,45,69,0.5);
  --gold:      #F5A623;
  --gold-hover:#E8941A;
  --gold-dim:  rgba(245,166,35,0.1);
  --gold-glow: rgba(245,166,35,0.15);
  --teal:      #00D4AA;
  --teal-hover:#00B894;
  --teal-dim:  rgba(0,212,170,0.1);
  --teal-glow: rgba(0,212,170,0.15);
  --green:     #10B981;
  --green-dim: rgba(16,185,129,0.1);
  --white:     #F9FAFB;
  --muted:     #9CA3AF;
  --dim:       #6B7280;
  --purple:    #8B5CF6;
  --purple-dim:rgba(139,92,246,0.1);
  --pink:      #EC4899;
  --pink-dim:  rgba(236,72,153,0.1);
  --blue:      #3B82F6;
  --blue-dim:  rgba(59,130,246,0.1);
  --amber:     #F59E0B;
  --amber-dim: rgba(245,158,11,0.1);
  --font:      'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:      'JetBrains Mono', monospace;
  --radius:    8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl:20px;
  --max:       1120px;
  --max-wide:  1280px;
  --transition:0.2s ease;
}

html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  background: var(--bg);
  font-family: var(--font);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; display: block; }

/* Focus + a11y */
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
.skip-link {
  position: absolute; left: -9999px; top: auto; z-index: 9999;
  padding: 10px 16px; background: var(--gold); color: #0C0C14;
  border-radius: 6px; font-weight: 700; text-decoration: none;
}
.skip-link:focus {
  position: fixed; left: 12px; top: 12px;
  outline: 2px solid var(--white); outline-offset: 2px;
}
main:focus { outline: none; }

/* ── TYPOGRAPHY SCALE ── */
.mk-eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 12px;
}
.mk-eyebrow-teal { color: var(--teal); }
.mk-eyebrow-green { color: var(--green); }

.mk-h1 {
  font-size: clamp(40px, 7vw, 72px);
  font-weight: 800; letter-spacing: -2.5px;
  line-height: 1.05; color: var(--white);
}
.mk-h2 {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 800; letter-spacing: -1.5px;
  line-height: 1.1; color: var(--white);
}
.mk-h3 {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700; letter-spacing: -0.5px;
  line-height: 1.2; color: var(--white);
}
.mk-h4 {
  font-size: 18px; font-weight: 700;
  letter-spacing: -0.3px; color: var(--white);
}
.mk-body {
  font-size: clamp(15px, 2vw, 17px);
  color: var(--muted); line-height: 1.7;
  max-width: 560px;
}
.mk-body-lg {
  font-size: clamp(17px, 2.5vw, 20px);
  color: var(--muted); line-height: 1.6;
  max-width: 600px;
}
.mk-small {
  font-size: 13px; color: var(--dim); line-height: 1.5;
}
.mk-mono {
  font-family: var(--mono); font-size: 14px;
}
.mk-accent { color: var(--gold); }
.mk-accent-teal { color: var(--teal); }
.mk-accent-green { color: var(--green); }

/* ── LAYOUT ── */
.mk-container {
  max-width: var(--max); margin: 0 auto;
  padding-left: 20px; padding-right: 20px;
}
.mk-container-wide {
  max-width: var(--max-wide); margin: 0 auto;
  padding-left: 20px; padding-right: 20px;
}

/* ── SECTIONS ── */
.mk-section {
  padding: 64px 20px;
}
.mk-section-border {
  border-top: 1px solid var(--border);
}
.mk-section-bg {
  background: var(--surface2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.mk-section-center {
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
}
.mk-section-center .mk-body,
.mk-section-center .mk-body-lg {
  margin-left: auto; margin-right: auto;
}
.mk-section-header {
  margin-bottom: 40px;
}
.mk-section-header-center {
  margin-bottom: 40px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center;
}

/* ── BUTTONS ── */
.mk-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font); font-weight: 700; font-size: 15px;
  padding: 14px 28px; border-radius: var(--radius);
  border: none; cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  text-decoration: none; white-space: nowrap;
}
.mk-btn:hover { transform: translateY(-1px); }
.mk-btn:active { transform: translateY(0); }

.mk-btn-primary {
  background: var(--teal); color: #08101A;
}
.mk-btn-primary:hover { background: var(--teal-hover); }

.mk-btn-secondary {
  background: transparent; color: var(--white);
  border: 1px solid var(--border);
}
.mk-btn-secondary:hover { border-color: var(--muted); }

.mk-btn-gold {
  background: var(--gold); color: #08101A;
}
.mk-btn-gold:hover { background: var(--gold-hover); }

.mk-btn-ghost {
  background: transparent; color: var(--teal);
  padding: 0; font-size: 14px; font-weight: 600;
}
.mk-btn-ghost:hover { color: var(--white); }
.mk-btn-ghost svg { transition: transform var(--transition); }
.mk-btn-ghost:hover svg { transform: translateX(3px); }

.mk-btn-sm { padding: 10px 20px; font-size: 14px; }
.mk-btn-lg { padding: 16px 36px; font-size: 16px; }

.mk-btn-group {
  display: flex; flex-wrap: wrap; gap: 12px;
}

/* ── HERO ── */
.mk-hero {
  padding: 120px 20px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.mk-hero > *:not(.mk-hero-bg) { position: relative; z-index: 1; }
.mk-hero-bg {
  position: absolute; inset: 0; z-index: 0;
  pointer-events: none; width: 100%; height: 100%;
}
.mk-hero .mk-h1 {
  max-width: 800px; margin: 0 auto 20px;
}
.mk-hero .mk-body-lg {
  max-width: 560px; margin: 0 auto 36px;
}
.mk-hero .mk-btn-group {
  justify-content: center;
}
.mk-hero-note {
  font-size: 13px; color: var(--dim); margin-top: 16px;
}

/* Hero badge */
.mk-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gold-dim); border: 1px solid rgba(245,166,35,0.25);
  color: var(--gold); padding: 6px 16px; border-radius: 100px;
  font-size: 13px; font-weight: 600; margin-bottom: 28px;
}
.mk-badge-dot {
  width: 6px; height: 6px; border-radius: 50%; background: currentColor;
}
.mk-badge-teal {
  background: var(--teal-dim); border-color: rgba(0,212,170,0.25);
  color: var(--teal);
}

/* ── PROOF BAR ── */
.mk-proof {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
  padding: 18px 20px;
  display: flex; align-items: center; justify-content: center;
  gap: 20px; flex-wrap: wrap;
}
.mk-proof span { font-size: 14px; color: var(--muted); }
.mk-proof strong { color: var(--white); }
.mk-proof-div {
  width: 1px; height: 18px; background: var(--border);
}

/* ── STEPS / HOW IT WORKS ── */
.mk-steps {
  display: grid; grid-template-columns: 1fr;
  gap: 16px;
}
.mk-step {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  display: flex; flex-direction: column;
}
.mk-step-num {
  width: 32px; height: 32px; border-radius: 8px;
  font-size: 14px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.mk-step h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.mk-step p { font-size: 14px; color: var(--muted); line-height: 1.6; flex: 1; }
.mk-step-connector {
  display: none;
}

/* ── FEATURE SHOWCASE (text + mockup) ── */
.mk-showcase {
  display: flex; flex-direction: column; gap: 40px;
  align-items: center;
}
.mk-showcase-copy {
  max-width: 480px;
}
.mk-showcase-visual {
  width: 100%;
  max-width: 600px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
.mk-showcase-reverse {
  flex-direction: column;
}
.mk-feature-list {
  display: flex; flex-direction: column; gap: 16px;
  margin-top: 24px;
}
.mk-feature-item {
  display: flex; gap: 12px; align-items: flex-start;
}
.mk-feature-icon {
  width: 28px; height: 28px; min-width: 28px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
}
.mk-feature-item strong {
  font-size: 14px; font-weight: 600; display: block;
  margin-bottom: 2px;
}
.mk-feature-item span {
  font-size: 13px; color: var(--muted); line-height: 1.5;
}

/* ── GRID CARDS ── */
.mk-grid-2 { display: grid; grid-template-columns: 1fr; gap: 16px; }
.mk-grid-3 { display: grid; grid-template-columns: 1fr; gap: 16px; }
.mk-grid-4 { display: grid; grid-template-columns: 1fr; gap: 16px; }

.mk-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  transition: border-color var(--transition), transform var(--transition);
}
.mk-card:hover {
  border-color: rgba(245,166,35,0.3);
  transform: translateY(-2px);
}
.mk-card-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.mk-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.mk-card p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* Compete cards (3-col) */
.mk-compete-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.mk-compete-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  display: flex; flex-direction: column;
}
.mk-compete-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.mk-compete-card p { font-size: 14px; color: var(--muted); line-height: 1.6; flex: 1; margin-bottom: 16px; }
.mk-compete-link {
  font-size: 14px; font-weight: 600; color: var(--teal);
  display: inline-flex; align-items: center; gap: 6px;
  transition: color var(--transition);
}
.mk-compete-link:hover { color: var(--white); }

/* ── UNIQUE FEATURES (numbered) ── */
.mk-unique-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.mk-unique-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  display: flex; gap: 16px;
}
.mk-unique-num {
  width: 36px; height: 36px; min-width: 36px;
  border-radius: 8px; font-size: 15px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  background: var(--gold-dim); color: var(--gold);
}
.mk-unique-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.mk-unique-card p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* ── TESTIMONIALS ── */
.mk-testimonials {
  display: grid; grid-template-columns: 1fr; gap: 16px;
}
.mk-testimonial {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
}
.mk-testimonial-quote {
  font-size: 15px; color: var(--white); line-height: 1.7;
  font-style: italic; margin-bottom: 16px;
}
.mk-testimonial-author {
  display: flex; align-items: center; gap: 12px;
}
.mk-testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gold-dim); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px;
}
.mk-testimonial-name { font-size: 14px; font-weight: 600; }
.mk-testimonial-role { font-size: 13px; color: var(--muted); }

/* ── PRICING ── */
.mk-pricing-toggle {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; margin-bottom: 40px;
}
.mk-toggle-label {
  font-size: 14px; font-weight: 600; color: var(--muted);
  transition: color var(--transition);
}
.mk-toggle-label.toggle-active { color: var(--white); }
.mk-toggle-switch {
  position: relative; width: 48px; height: 26px; display: inline-block;
}
.mk-toggle-switch input { opacity: 0; width: 0; height: 0; }
.mk-toggle-slider {
  position: absolute; inset: 0; cursor: pointer;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 100px; transition: background var(--transition);
}
.mk-toggle-slider::before {
  content: ''; position: absolute; left: 3px; top: 3px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--white); transition: transform var(--transition);
}
.mk-toggle-switch input:checked + .mk-toggle-slider { background: var(--teal); border-color: var(--teal); }
.mk-toggle-switch input:checked + .mk-toggle-slider::before { transform: translateX(22px); }
.mk-save-badge {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--teal-dim); color: var(--teal);
  padding: 4px 10px; border-radius: 100px;
  font-size: 12px; font-weight: 600;
}

.mk-pricing-grid {
  display: grid; grid-template-columns: 1fr;
  gap: 16px; max-width: 420px; margin: 0 auto;
}
.mk-pricing-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  display: flex; flex-direction: column;
  transition: border-color var(--transition), transform var(--transition);
}
.mk-pricing-card:hover { transform: translateY(-2px); }
.mk-pricing-popular {
  border-color: var(--gold);
  position: relative;
  box-shadow: 0 0 40px rgba(245,166,35,0.08);
}
.mk-popular-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--gold); color: #0C0C14;
  padding: 4px 14px; border-radius: 100px;
  font-size: 12px; font-weight: 700;
  display: inline-flex; align-items: center; gap: 4px;
  white-space: nowrap;
}
.mk-pricing-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.mk-pricing-price {
  font-size: 40px; font-weight: 800; letter-spacing: -1px;
  margin-bottom: 4px;
  font-family: var(--mono);
}
.mk-pricing-price .price-symbol { font-size: 24px; vertical-align: top; margin-right: 2px; }
.mk-pricing-price .price-mo { font-size: 14px; color: var(--muted); font-weight: 500; font-family: var(--font); }
.mk-pricing-period { font-size: 13px; color: var(--dim); margin-bottom: 20px; }
.mk-pricing-features {
  list-style: none; display: flex; flex-direction: column;
  gap: 10px; flex: 1; margin-bottom: 24px;
}
.mk-pricing-features li {
  font-size: 14px; color: var(--white);
  display: flex; align-items: center; gap: 8px;
}
.mk-pricing-features li svg { min-width: 14px; }
.mk-pricing-features .pricing-tier-note {
  color: var(--muted); font-style: italic; font-size: 12px;
}
.mk-pricing-cta {
  display: block; text-align: center;
  padding: 12px 24px; border-radius: var(--radius);
  font-size: 14px; font-weight: 700; font-family: var(--font);
  transition: background var(--transition);
  text-decoration: none; border: none; cursor: pointer;
}
.mk-pricing-cta-primary { background: var(--teal); color: #08101A; }
.mk-pricing-cta-primary:hover { background: var(--teal-hover); }
.mk-pricing-cta-secondary { background: rgba(255,255,255,0.06); color: var(--white); }
.mk-pricing-cta-secondary:hover { background: rgba(255,255,255,0.1); }
.mk-pricing-cta-gold { background: var(--gold); color: #08101A; }
.mk-pricing-cta-gold:hover { background: var(--gold-hover); }

/* ── CTA SECTION ── */
.mk-cta {
  padding: 80px 20px;
  text-align: center;
  position: relative; overflow: hidden;
}
.mk-cta-inner {
  max-width: 640px; margin: 0 auto;
  position: relative; z-index: 1;
}
.mk-cta-glow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, var(--teal-glow), transparent 70%);
  pointer-events: none; z-index: 0;
}
.mk-cta .mk-h2 { margin-bottom: 16px; }
.mk-cta .mk-body { margin: 0 auto 32px; }
.mk-cta .mk-btn-group { justify-content: center; }

/* ── MOCKUP WINDOWS ── */
.mk-window {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.4);
}
.mk-window-bar {
  padding: 10px 16px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}
.mk-window-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.mk-window-body { padding: 20px; }

/* Dark mockup (for builder) */
.mk-mockup-dark {
  background: #0D0D1A; border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
}

/* ── BUILDER MOCKUP ── */
.mk-builder-mock {
  display: flex; min-height: 280px;
}
.mk-builder-sidebar {
  width: 160px; min-width: 160px;
  background: rgba(255,255,255,0.02);
  border-right: 1px solid var(--border);
  padding: 16px 12px;
  display: flex; flex-direction: column; gap: 4px;
}
.mk-builder-sidebar-item {
  padding: 8px 10px; border-radius: 6px;
  font-size: 12px; color: var(--muted);
  display: flex; align-items: center; gap: 8px;
}
.mk-builder-sidebar-item-active {
  background: rgba(245,166,35,0.1); color: var(--gold);
}
.mk-builder-sidebar-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor; opacity: 0.5;
}
.mk-builder-sidebar-item-active .mk-builder-sidebar-dot { opacity: 1; }
.mk-builder-main { flex: 1; padding: 20px; }
.mk-builder-add {
  padding: 8px 10px; border-radius: 6px;
  font-size: 12px; color: var(--teal);
  margin-top: 8px;
}

/* ── HUB MOCKUP ── */
.mk-hub-card {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 16px; border-radius: 8px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  margin-bottom: 8px;
}
.mk-hub-card-title { font-size: 13px; font-weight: 600; }
.mk-hub-card-meta { font-size: 11px; color: var(--muted); margin-top: 2px; }
.mk-hub-card-amount { font-size: 14px; font-weight: 700; font-family: var(--mono); text-align: right; }
.mk-hub-card-status { margin-top: 2px; text-align: right; }

/* Status badges */
.mk-badge-status {
  font-size: 11px; font-weight: 600; padding: 2px 8px;
  border-radius: 100px; display: inline-block;
}
.mk-badge-green { background: var(--green-dim); color: var(--green); }
.mk-badge-amber { background: var(--amber-dim); color: var(--amber); }
.mk-badge-blue { background: var(--blue-dim); color: var(--blue); }

/* ── ANALYTICS MOCKUP ── */
.mk-analytics-mock {
  padding: 20px;
}
.mk-analytics-kpis {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px; margin-bottom: 20px;
}
.mk-analytics-kpi {
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  border-radius: 8px; padding: 14px;
}
.mk-analytics-kpi-label { font-size: 11px; color: var(--muted); margin-bottom: 4px; }
.mk-analytics-kpi-value { font-size: 22px; font-weight: 800; font-family: var(--mono); }
.mk-analytics-chart {
  height: 100px; background: rgba(255,255,255,0.02);
  border: 1px solid var(--border); border-radius: 8px;
  display: flex; align-items: flex-end; padding: 12px;
  gap: 6px;
}
.mk-analytics-bar {
  flex: 1; background: var(--teal); border-radius: 3px 3px 0 0;
  min-height: 8px; opacity: 0.7;
}

/* ── FAQ / ACCORDION ── */
.mk-faq-list {
  display: flex; flex-direction: column; gap: 8px;
  max-width: 720px; margin: 0 auto;
}
.mk-faq-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
}
.mk-faq-q {
  width: 100%; display: flex; justify-content: space-between;
  align-items: center; padding: 18px 20px;
  background: none; border: none; color: var(--white);
  font-size: 15px; font-weight: 600; font-family: var(--font);
  cursor: pointer; text-align: left;
}
.mk-faq-q svg {
  min-width: 16px; color: var(--muted);
  transition: transform var(--transition);
}
.mk-faq-item[open] .mk-faq-q svg { transform: rotate(180deg); }
.mk-faq-a {
  padding: 0 20px 18px;
  font-size: 14px; color: var(--muted); line-height: 1.7;
}

/* ── COMPARISON TABLE ── */
.mk-compare-table {
  width: 100%; border-collapse: collapse;
  font-size: 14px;
}
.mk-compare-table th {
  text-align: left; padding: 12px 16px;
  font-weight: 600; border-bottom: 1px solid var(--border);
  color: var(--white); font-size: 13px;
}
.mk-compare-table td {
  padding: 12px 16px; border-bottom: 1px solid rgba(45,45,69,0.3);
  color: var(--muted);
}
.mk-compare-table tr:last-child td { border-bottom: none; }
.mk-compare-table .mk-check { color: var(--green); }
.mk-compare-table .mk-cross { color: var(--dim); opacity: 0.4; }

/* ── LOGO GRID ── */
.mk-logos {
  display: flex; flex-wrap: wrap; gap: 24px;
  align-items: center; justify-content: center;
  opacity: 0.5;
}
.mk-logos img { height: 28px; width: auto; }

/* ── REVEAL ANIMATION ── */
.mk-reveal {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.mk-reveal.revealed {
  opacity: 1; transform: translateY(0);
}

/* ── FORM ELEMENTS ── */
.mk-input {
  width: 100%; padding: 12px 16px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--white);
  font-family: var(--font); font-size: 15px;
  transition: border-color var(--transition);
}
.mk-input:focus { border-color: var(--gold); outline: none; }
.mk-input::placeholder { color: var(--dim); }
.mk-textarea { min-height: 120px; resize: vertical; }
.mk-label {
  font-size: 14px; font-weight: 600; margin-bottom: 6px;
  display: block; color: var(--white);
}

/* ── CONTACT / FORM CARD ── */
.mk-form-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 32px;
  max-width: 560px; margin: 0 auto;
}
.mk-form-group { margin-bottom: 20px; }
.mk-form-row {
  display: grid; grid-template-columns: 1fr; gap: 16px;
}

/* ── PAGE HERO (smaller, for inner pages) ── */
.mk-page-hero {
  padding: 120px 20px 60px;
  text-align: center;
}
.mk-page-hero .mk-h1 {
  max-width: 700px; margin: 0 auto 16px;
  font-size: clamp(32px, 6vw, 52px);
}
.mk-page-hero .mk-body-lg {
  max-width: 540px; margin: 0 auto;
}

/* ── BLOG / RESOURCE CARDS ── */
.mk-article-grid {
  display: grid; grid-template-columns: 1fr;
  gap: 20px;
}
.mk-article-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.mk-article-card:hover {
  border-color: rgba(245,166,35,0.3);
  transform: translateY(-2px);
}
.mk-article-thumb {
  height: 180px; background: var(--surface2);
  display: flex; align-items: center; justify-content: center;
}
.mk-article-body { padding: 20px; }
.mk-article-tag {
  font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 1px; color: var(--teal); margin-bottom: 8px;
}
.mk-article-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.mk-article-card p { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ── VS PAGE ── */
.mk-vs-header {
  display: flex; align-items: center; justify-content: center;
  gap: 24px; margin-bottom: 40px;
}
.mk-vs-badge-fb {
  background: var(--gold-dim); color: var(--gold);
  padding: 8px 20px; border-radius: var(--radius);
  font-weight: 700; font-size: 16px;
}
.mk-vs-badge-comp {
  background: rgba(255,255,255,0.05); color: var(--muted);
  padding: 8px 20px; border-radius: var(--radius);
  font-weight: 700; font-size: 16px;
}
.mk-vs-divider {
  font-size: 14px; color: var(--dim); font-weight: 700;
}

/* ── CHANGELOG ── */
.mk-changelog-list {
  display: flex; flex-direction: column; gap: 24px;
  max-width: 720px; margin: 0 auto;
}
.mk-changelog-entry {
  padding-left: 24px; border-left: 2px solid var(--border);
  position: relative;
}
.mk-changelog-entry::before {
  content: ''; position: absolute; left: -5px; top: 6px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold);
}
.mk-changelog-date {
  font-size: 13px; color: var(--dim); font-weight: 600;
  margin-bottom: 4px;
}
.mk-changelog-entry h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.mk-changelog-entry p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* ── PARTNER TIERS ── */
.mk-partner-grid {
  display: grid; grid-template-columns: 1fr; gap: 16px;
}
.mk-partner-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  text-align: center;
}
.mk-partner-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.mk-partner-card p { font-size: 14px; color: var(--muted); line-height: 1.6; margin-bottom: 16px; }

/* ── INTEGRATION CARDS ── */
.mk-integration-grid {
  display: grid; grid-template-columns: 1fr; gap: 12px;
}
.mk-integration-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 20px;
  display: flex; align-items: center; gap: 16px;
  transition: border-color var(--transition);
}
.mk-integration-card:hover { border-color: rgba(245,166,35,0.3); }
.mk-integration-icon {
  width: 44px; height: 44px; min-width: 44px;
  border-radius: 10px; display: flex;
  align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700;
}
.mk-integration-card h3 { font-size: 15px; font-weight: 600; margin-bottom: 2px; }
.mk-integration-card p { font-size: 13px; color: var(--muted); }
.mk-integration-badge {
  margin-left: auto; font-size: 11px; font-weight: 600;
  padding: 3px 8px; border-radius: 100px;
  white-space: nowrap;
}
.mk-badge-live { background: var(--green-dim); color: var(--green); }
.mk-badge-soon { background: var(--amber-dim); color: var(--amber); }

/* ── SECURITY CHECKLIST ── */
.mk-security-grid {
  display: grid; grid-template-columns: 1fr; gap: 12px;
}
.mk-security-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.mk-security-check {
  width: 24px; height: 24px; min-width: 24px;
  border-radius: 50%; background: var(--green-dim);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
}
.mk-security-item h4 { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.mk-security-item p { font-size: 13px; color: var(--muted); line-height: 1.5; }


/* ═══════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS (mobile-first)
   ═══════════════════════════════════════════════ */

/* ── Tablet (640px+) ── */
@media (min-width: 640px) {
  .mk-section { padding: 80px 32px; }
  .mk-hero { padding: 140px 32px 100px; }
  .mk-page-hero { padding: 140px 32px 70px; }
  .mk-container, .mk-container-wide { padding-left: 32px; padding-right: 32px; }

  .mk-steps { grid-template-columns: repeat(3, 1fr); }
  .mk-step-connector { display: block; }

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

  .mk-compete-grid { grid-template-columns: repeat(3, 1fr); }
  .mk-unique-grid { grid-template-columns: repeat(2, 1fr); }
  .mk-testimonials { grid-template-columns: repeat(2, 1fr); }
  .mk-article-grid { grid-template-columns: repeat(2, 1fr); }
  .mk-integration-grid { grid-template-columns: repeat(2, 1fr); }
  .mk-security-grid { grid-template-columns: repeat(2, 1fr); }
  .mk-partner-grid { grid-template-columns: repeat(3, 1fr); }
  .mk-form-row { grid-template-columns: 1fr 1fr; }
  .mk-proof { gap: 40px; }
  .mk-proof-div { display: block; }
}

/* ── Desktop (1024px+) ── */
@media (min-width: 1024px) {
  .mk-section { padding: 100px 32px; }
  .mk-hero { padding: 160px 32px 100px; }
  .mk-page-hero { padding: 160px 32px 80px; }
  .mk-section-header { margin-bottom: 56px; }
  .mk-section-header-center { margin-bottom: 56px; }

  .mk-showcase {
    flex-direction: row; gap: 56px;
    align-items: center;
  }
  .mk-showcase-copy { flex: 1; }
  .mk-showcase-visual { flex: 1.2; max-width: none; }
  .mk-showcase-reverse { flex-direction: row-reverse; }

  .mk-grid-3 { grid-template-columns: repeat(3, 1fr); }
  .mk-grid-4 { grid-template-columns: repeat(4, 1fr); }

  .mk-pricing-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    max-width: 1360px; gap: 16px;
  }

  .mk-builder-sidebar { width: 180px; min-width: 180px; }
}

/* ── Wide pricing breakpoints ── */
@media (max-width: 1280px) and (min-width: 1024px) {
  .mk-pricing-grid { grid-template-columns: repeat(3, 1fr); max-width: 960px; }
}
@media (min-width: 640px) and (max-width: 1023px) {
  .mk-pricing-grid { grid-template-columns: repeat(2, 1fr); max-width: 640px; }
}

/* ── Small mobile (< 400px) ── */
@media (max-width: 400px) {
  .mk-hero { padding: 100px 16px 60px; }
  .mk-section { padding: 48px 16px; }
  .mk-btn { padding: 12px 20px; font-size: 14px; }
  .mk-btn-lg { padding: 14px 28px; }
  .mk-analytics-kpis { grid-template-columns: 1fr; }
}