/* Meshkindle — mskl.css — Industrial IoT mesh networking */
/* Brand prefix: mskl | Palette: gunmetal #1C2333, cobalt #2563EB */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;600;700&family=Inter:wght@400;500;600&display=swap');

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  --mskl-brand:          #1C2333;
  --mskl-brand-alt:      #0F172A;
  --mskl-accent:         #2563EB;
  --mskl-accent-light:   #60A5FA;
  --mskl-accent-aa:      #1D4ED8;
  --mskl-fg-dark-1:      #F1F5F9;
  --mskl-fg-dark-2:      #94A3B8;
  --mskl-fg-light-1:     #0F172A;
  --mskl-fg-light-2:     #475569;
  --mskl-bg-light:       #F8FAFC;
  --mskl-bg-white:       #FFFFFF;
  --mskl-border-light:   #E2E8F0;
  --mskl-border-dark:    #2D3748;
  --mskl-status-green:   #22C55E;
  --mskl-status-amber:   #F59E0B;
  --mskl-radius-card:    4px;
  --mskl-radius-badge:   2px;
  --mskl-max-width:      1280px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--mskl-fg-light-1);
  background: var(--mskl-bg-white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 4vw, 3.052rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.441rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.953rem); }
h4 { font-size: 1.25rem; font-weight: 600; }
h5 { font-size: 1rem; font-weight: 600; }
p { line-height: 1.7; }

/* ===== CONTAINER ===== */
.mskl-container {
  max-width: var(--mskl-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== BUTTONS ===== */
.mskl-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--mskl-radius-card);
  border: 2px solid transparent;
  transition: background 0.18s, color 0.18s, border-color 0.18s, transform 0.12s;
  white-space: nowrap;
  text-decoration: none;
}
.mskl-btn:hover { transform: translateY(-1px); }
.mskl-btn:active { transform: translateY(0); }

.mskl-btn--primary {
  background: var(--mskl-accent-aa);
  color: #fff;
  border-color: var(--mskl-accent-aa);
}
.mskl-btn--primary:hover { background: var(--mskl-accent); border-color: var(--mskl-accent); }

.mskl-btn--secondary {
  background: transparent;
  color: var(--mskl-accent-light);
  border-color: var(--mskl-accent-light);
}
.mskl-btn--secondary:hover {
  background: rgba(96, 165, 250, 0.1);
}

.mskl-btn--ghost {
  background: transparent;
  color: var(--mskl-fg-dark-1);
  border-color: var(--mskl-border-dark);
}
.mskl-btn--ghost:hover { border-color: var(--mskl-accent-light); color: var(--mskl-accent-light); }

.mskl-btn--outline-dark {
  background: transparent;
  color: var(--mskl-fg-light-1);
  border-color: var(--mskl-border-light);
}
.mskl-btn--outline-dark:hover { border-color: var(--mskl-accent-aa); color: var(--mskl-accent-aa); }

/* ===== BADGES ===== */
.mskl-badge {
  display: inline-block;
  padding: 2px 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  border-radius: var(--mskl-radius-badge);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.mskl-badge--accent { background: rgba(37, 99, 235, 0.15); color: var(--mskl-accent-light); }
.mskl-badge--green { background: rgba(34, 197, 94, 0.15); color: var(--mskl-status-green); }
.mskl-badge--amber { background: rgba(245, 158, 11, 0.15); color: var(--mskl-status-amber); }
.mskl-badge--dark { background: rgba(255,255,255,0.08); color: var(--mskl-fg-dark-2); }

/* ===== SECTION VARIANTS ===== */
.mskl-section--dark {
  background: var(--mskl-brand);
  color: var(--mskl-fg-dark-1);
}
.mskl-section--dark-alt {
  background: var(--mskl-brand-alt);
  color: var(--mskl-fg-dark-1);
}
.mskl-section--light {
  background: var(--mskl-bg-light);
  color: var(--mskl-fg-light-1);
}
.mskl-section--white {
  background: var(--mskl-bg-white);
  color: var(--mskl-fg-light-1);
}

/* Eyebrow label */
.mskl-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.mskl-section--dark .mskl-eyebrow,
.mskl-section--dark-alt .mskl-eyebrow { color: var(--mskl-accent-light); }
.mskl-section--light .mskl-eyebrow,
.mskl-section--white .mskl-eyebrow { color: var(--mskl-accent-aa); }

/* Section heading / subhead on dark */
.mskl-section--dark h2,
.mskl-section--dark h3,
.mskl-section--dark-alt h2,
.mskl-section--dark-alt h3 { color: var(--mskl-fg-dark-1); }

.mskl-section--dark p,
.mskl-section--dark-alt p { color: var(--mskl-fg-dark-2); }

.mskl-section--dark .mskl-subhead,
.mskl-section--dark-alt .mskl-subhead { color: var(--mskl-fg-dark-2); }
.mskl-section--light .mskl-subhead,
.mskl-section--white .mskl-subhead { color: var(--mskl-fg-light-2); }

/* Section padding */
.mskl-section { padding: 96px 0; }
.mskl-section--sm { padding: 64px 0; }
@media (max-width: 768px) {
  .mskl-section { padding: 64px 0; }
  .mskl-section--sm { padding: 48px 0; }
}

/* ===== NAVIGATION ===== */
.mskl-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--mskl-brand);
  border-bottom: 1px solid var(--mskl-border-dark);
  transition: box-shadow 0.2s;
}
.mskl-nav--scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.mskl-nav__inner {
  max-width: var(--mskl-max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.mskl-nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.mskl-nav__logo img {
  height: 32px;
  width: auto;
  max-width: 200px;
}
.mskl-nav__logo-svg {
  display: flex;
  align-items: center;
  gap: 8px;
}
.mskl-nav__logo-svg .mskl-logo-mark {
  flex-shrink: 0;
}
.mskl-nav__logo-text {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--mskl-fg-dark-1);
  letter-spacing: -0.02em;
}
.mskl-nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.mskl-nav__item {
  position: relative;
}
.mskl-nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--mskl-fg-dark-2);
  border-radius: var(--mskl-radius-card);
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
}
.mskl-nav__link:hover { color: var(--mskl-fg-dark-1); background: rgba(255,255,255,0.06); }
.mskl-nav__link--active { color: var(--mskl-fg-dark-1); }
.mskl-nav__link svg { width: 12px; height: 12px; transition: transform 0.15s; }
.mskl-nav__item:hover .mskl-nav__link svg { transform: rotate(180deg); }

/* Dropdown */
.mskl-nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--mskl-brand);
  border: 1px solid var(--mskl-border-dark);
  border-radius: var(--mskl-radius-card);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.15s, visibility 0.15s, transform 0.15s;
  pointer-events: none;
}
.mskl-nav__item:hover .mskl-nav__dropdown,
.mskl-nav__item:focus-within .mskl-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.mskl-nav__dropdown a {
  display: block;
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(241, 245, 249, 0.8);
  border-radius: 2px;
  transition: background 0.12s, color 0.12s;
}
.mskl-nav__dropdown a:hover { background: rgba(255,255,255,0.07); color: var(--mskl-fg-dark-1); }
.mskl-nav__dropdown a:first-child { border-radius: var(--mskl-radius-card) var(--mskl-radius-card) 0 0; }
.mskl-nav__dropdown a:last-child { border-radius: 0 0 var(--mskl-radius-card) var(--mskl-radius-card); }

/* Nav actions */
.mskl-nav__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.mskl-nav__signin {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--mskl-fg-dark-2);
  padding: 8px 12px;
  transition: color 0.15s;
}
.mskl-nav__signin:hover { color: var(--mskl-fg-dark-1); }

/* Mobile hamburger */
.mskl-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
.mskl-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--mskl-fg-dark-1);
  transition: transform 0.2s, opacity 0.2s;
}
.mskl-nav__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mskl-nav__hamburger.is-open span:nth-child(2) { opacity: 0; }
.mskl-nav__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mskl-nav__mobile {
  display: none;
  flex-direction: column;
  background: var(--mskl-brand-alt);
  border-top: 1px solid var(--mskl-border-dark);
  padding: 16px 0 24px;
}
.mskl-nav__mobile.is-open { display: flex; }
.mskl-nav__mobile a {
  display: block;
  padding: 12px 24px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--mskl-fg-dark-2);
  transition: color 0.12s, background 0.12s;
}
.mskl-nav__mobile a:hover { color: var(--mskl-fg-dark-1); background: rgba(255,255,255,0.04); }
.mskl-nav__mobile .mskl-nav__mobile-section {
  padding: 8px 24px 4px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mskl-fg-dark-2);
  opacity: 0.6;
  margin-top: 8px;
}
.mskl-nav__mobile .mskl-nav__mobile-cta {
  margin: 16px 24px 0;
}

/* Light-top page: force solid nav */
body.mskl-page--light-top .mskl-nav {
  background: var(--mskl-brand);
}

@media (max-width: 1024px) {
  .mskl-nav__links { display: none; }
  .mskl-nav__actions { display: none; }
  .mskl-nav__hamburger { display: flex; }
}

/* ===== HERO ===== */
.mskl-hero {
  padding: 96px 0 80px;
  background: var(--mskl-brand);
  overflow: hidden;
}
.mskl-hero__inner {
  max-width: var(--mskl-max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.mskl-hero__eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mskl-accent-light);
  margin-bottom: 16px;
}
.mskl-hero__heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--mskl-fg-dark-1);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.mskl-hero__subhead {
  font-size: 1.0625rem;
  color: var(--mskl-fg-dark-2);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}
.mskl-hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.mskl-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Page hero (sub-pages) */
.mskl-subhero {
  padding: 80px 0;
  background: var(--mskl-brand);
}
.mskl-subhero__inner {
  max-width: var(--mskl-max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.mskl-subhero__text { max-width: 600px; }
.mskl-subhero__eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mskl-accent-light);
  margin-bottom: 12px;
}
.mskl-subhero__heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--mskl-fg-dark-1);
  line-height: 1.2;
  margin-bottom: 16px;
}
.mskl-subhero__subhead {
  font-size: 1rem;
  color: var(--mskl-fg-dark-2);
  line-height: 1.7;
  margin-bottom: 28px;
}
.mskl-subhero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Simple centered page hero */
.mskl-page-hero {
  padding: 80px 0 72px;
  background: var(--mskl-brand);
  text-align: center;
}
.mskl-page-hero__inner {
  max-width: var(--mskl-max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.mskl-page-hero__eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mskl-accent-light);
  margin-bottom: 12px;
}
.mskl-page-hero__heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--mskl-fg-dark-1);
  line-height: 1.2;
  margin-bottom: 16px;
}
.mskl-page-hero__subhead {
  font-size: 1.0625rem;
  color: var(--mskl-fg-dark-2);
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto;
}

/* ===== STATS ROW ===== */
.mskl-stats-row {
  padding: 48px 0;
  background: var(--mskl-brand);
  border-top: 1px solid var(--mskl-border-dark);
}
.mskl-stats-row__inner {
  max-width: var(--mskl-max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.mskl-stat {
  padding: 24px;
  border-left: 2px solid var(--mskl-border-dark);
}
.mskl-stat:first-child { border-left: none; }
.mskl-stat__metric {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 700;
  color: var(--mskl-accent-light);
  line-height: 1;
  margin-bottom: 6px;
}
.mskl-stat__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--mskl-fg-dark-1);
  margin-bottom: 4px;
}
.mskl-stat__sublabel {
  font-size: 0.8rem;
  color: var(--mskl-fg-dark-2);
}
@media (max-width: 768px) {
  .mskl-stats-row__inner { grid-template-columns: repeat(2, 1fr); }
  .mskl-stat:nth-child(3) { border-left: none; }
}
@media (max-width: 480px) {
  .mskl-stats-row__inner { grid-template-columns: 1fr; }
  .mskl-stat { border-left: none; border-top: 1px solid var(--mskl-border-dark); }
  .mskl-stat:first-child { border-top: none; }
}

/* ===== SECTION HEADER ===== */
.mskl-section-header {
  margin-bottom: 56px;
}
.mskl-section-header--centered { text-align: center; }
.mskl-section-header__heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 12px;
}
.mskl-section-header__subhead {
  font-size: 1.0625rem;
  line-height: 1.7;
  max-width: 600px;
}
.mskl-section-header--centered .mskl-section-header__subhead { margin: 0 auto; }

/* on dark sections */
.mskl-section--dark .mskl-section-header__heading,
.mskl-section--dark-alt .mskl-section-header__heading { color: var(--mskl-fg-dark-1); }
.mskl-section--dark .mskl-section-header__subhead,
.mskl-section--dark-alt .mskl-section-header__subhead { color: var(--mskl-fg-dark-2); }
.mskl-section--light .mskl-section-header__heading,
.mskl-section--white .mskl-section-header__heading { color: var(--mskl-fg-light-1); }
.mskl-section--light .mskl-section-header__subhead,
.mskl-section--white .mskl-section-header__subhead { color: var(--mskl-fg-light-2); }

/* ===== CARDS ===== */
.mskl-card-grid {
  display: grid;
  gap: 24px;
}
.mskl-card-grid--3 { grid-template-columns: repeat(3, 1fr); }
.mskl-card-grid--4 { grid-template-columns: repeat(4, 1fr); }
.mskl-card-grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1024px) {
  .mskl-card-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .mskl-card-grid--3, .mskl-card-grid--2 { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .mskl-card-grid--4 { grid-template-columns: 1fr; }
}

.mskl-card {
  background: var(--mskl-bg-white);
  border: 1px solid var(--mskl-border-light);
  border-radius: var(--mskl-radius-card);
  padding: 32px;
  transition: box-shadow 0.18s, border-color 0.18s;
}
.mskl-card:hover { box-shadow: 0 4px 24px rgba(0,0,0,0.08); border-color: var(--mskl-accent); }

.mskl-card--dark {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--mskl-border-dark);
}
.mskl-card--dark:hover { border-color: var(--mskl-accent); box-shadow: 0 4px 24px rgba(37,99,235,0.15); }

.mskl-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(37, 99, 235, 0.1);
  border-radius: var(--mskl-radius-card);
  color: var(--mskl-accent-light);
  font-size: 1.25rem;
  margin-bottom: 20px;
}
.mskl-section--light .mskl-card__icon,
.mskl-section--white .mskl-card__icon { color: var(--mskl-accent-aa); }

.mskl-card__title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  margin-bottom: 10px;
}
.mskl-card--dark .mskl-card__title { color: var(--mskl-fg-dark-1); }

.mskl-card__body {
  font-size: 0.9375rem;
  color: var(--mskl-fg-light-2);
  line-height: 1.65;
}
.mskl-card--dark .mskl-card__body { color: var(--mskl-fg-dark-2); }

.mskl-card__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 16px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--mskl-accent-aa);
  transition: gap 0.12s, color 0.12s;
}
.mskl-card--dark .mskl-card__link { color: var(--mskl-accent-light); }
.mskl-card__link:hover { gap: 8px; }

/* ===== SOLUTION GRID ===== */
.mskl-solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.mskl-solution-tile {
  display: block;
  background: var(--mskl-bg-light);
  border: 1px solid var(--mskl-border-light);
  border-radius: var(--mskl-radius-card);
  padding: 28px 24px;
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.12s;
  text-decoration: none;
}
.mskl-solution-tile:hover {
  border-color: var(--mskl-accent);
  box-shadow: 0 4px 16px rgba(37,99,235,0.1);
  transform: translateY(-2px);
}
.mskl-solution-tile__icon {
  font-size: 1.5rem;
  color: var(--mskl-accent-aa);
  margin-bottom: 12px;
}
.mskl-solution-tile__title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  margin-bottom: 6px;
}
.mskl-solution-tile__body {
  font-size: 0.85rem;
  color: var(--mskl-fg-light-2);
  line-height: 1.5;
}
@media (max-width: 1024px) { .mskl-solution-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .mskl-solution-grid { grid-template-columns: 1fr; } }

/* ===== INTEGRATION WALL ===== */
.mskl-integration-wall { padding: 16px 0 40px; }
.mskl-integration-wall__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}
.mskl-integration-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--mskl-fg-light-1);
  background: var(--mskl-bg-white);
  border: 1px solid var(--mskl-border-light);
  border-radius: var(--mskl-radius-card);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.mskl-integration-chip:hover { border-color: var(--mskl-accent); box-shadow: 0 2px 8px rgba(37,99,235,0.1); }

/* ===== TWO-COL TEXT+IMAGE ===== */
.mskl-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.mskl-two-col--reverse { direction: rtl; }
.mskl-two-col--reverse > * { direction: ltr; }
.mskl-two-col__text {}
.mskl-two-col__heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}
.mskl-two-col__body {
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 28px;
}
.mskl-section--dark .mskl-two-col__heading,
.mskl-section--dark-alt .mskl-two-col__heading { color: var(--mskl-fg-dark-1); }
.mskl-section--dark .mskl-two-col__body,
.mskl-section--dark-alt .mskl-two-col__body { color: var(--mskl-fg-dark-2); }
.mskl-section--light .mskl-two-col__heading,
.mskl-section--white .mskl-two-col__heading { color: var(--mskl-fg-light-1); }
.mskl-section--light .mskl-two-col__body,
.mskl-section--white .mskl-two-col__body { color: var(--mskl-fg-light-2); }

.mskl-two-col__image {
  border-radius: var(--mskl-radius-card);
  overflow: hidden;
  background: var(--mskl-bg-light);
  border: 1px solid var(--mskl-border-light);
}
.mskl-two-col__image img {
  width: 100%;
  height: auto;
  display: block;
}
@media (max-width: 900px) {
  .mskl-two-col { grid-template-columns: 1fr; gap: 40px; }
  .mskl-two-col--reverse { direction: ltr; }
}

/* ===== TESTIMONIALS ===== */
.mskl-quote-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.mskl-quote-card {
  background: var(--mskl-bg-light);
  border: 1px solid var(--mskl-border-light);
  border-radius: var(--mskl-radius-card);
  padding: 36px;
}
.mskl-section--dark .mskl-quote-card,
.mskl-section--dark-alt .mskl-quote-card {
  background: rgba(255,255,255,0.04);
  border-color: var(--mskl-border-dark);
}
.mskl-quote-card__text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--mskl-fg-light-1);
  margin-bottom: 24px;
  font-style: italic;
}
.mskl-section--dark .mskl-quote-card__text,
.mskl-section--dark-alt .mskl-quote-card__text { color: var(--mskl-fg-dark-2); }
.mskl-section--light .mskl-quote-card__text,
.mskl-section--white .mskl-quote-card__text { color: var(--mskl-fg-light-1); }
.mskl-quote-card__attribution {
  display: flex;
  align-items: center;
  gap: 12px;
}
.mskl-avatar-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--mskl-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.mskl-quote-card__name {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--mskl-fg-light-1);
}
.mskl-section--dark .mskl-quote-card__name,
.mskl-section--dark-alt .mskl-quote-card__name { color: var(--mskl-fg-dark-1); }
.mskl-section--light .mskl-quote-card__name,
.mskl-section--white .mskl-quote-card__name { color: var(--mskl-fg-light-1); }
@media (max-width: 768px) { .mskl-quote-grid { grid-template-columns: 1fr; } }

/* ===== CTA BAND ===== */
.mskl-cta-band {
  text-align: center;
}
.mskl-cta-band__heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 700;
  color: var(--mskl-fg-dark-1);
  margin-bottom: 12px;
}
.mskl-cta-band__subhead {
  font-size: 1.0625rem;
  color: var(--mskl-fg-dark-2);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.mskl-cta-band__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== TEAM CARDS ===== */
.mskl-team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.mskl-team-card {
  background: var(--mskl-bg-white);
  border: 1px solid var(--mskl-border-light);
  border-radius: var(--mskl-radius-card);
  overflow: hidden;
}
.mskl-section--dark .mskl-team-card,
.mskl-section--dark-alt .mskl-team-card {
  background: rgba(255,255,255,0.04);
  border-color: var(--mskl-border-dark);
}
.mskl-team-card__portrait {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--mskl-bg-light);
}
.mskl-team-card__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.mskl-team-card__body { padding: 20px; }
.mskl-team-card__name {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  margin-bottom: 4px;
}
.mskl-section--dark .mskl-team-card__name,
.mskl-section--dark-alt .mskl-team-card__name { color: var(--mskl-fg-dark-1); }
.mskl-section--light .mskl-team-card__name,
.mskl-section--white .mskl-team-card__name { color: var(--mskl-fg-light-1); }
.mskl-team-card__role {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--mskl-accent-aa);
  margin-bottom: 10px;
}
.mskl-section--dark .mskl-team-card__role,
.mskl-section--dark-alt .mskl-team-card__role { color: var(--mskl-accent-light); }
.mskl-team-card__bio { font-size: 0.85rem; color: var(--mskl-fg-light-2); line-height: 1.6; }
.mskl-section--dark .mskl-team-card__bio,
.mskl-section--dark-alt .mskl-team-card__bio { color: var(--mskl-fg-dark-2); }
@media (max-width: 1024px) { .mskl-team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .mskl-team-grid { grid-template-columns: 1fr; } }

/* ===== DEPLOYMENT PROFILES ===== */
.mskl-deployment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.mskl-deployment-card {
  background: var(--mskl-bg-light);
  border: 1px solid var(--mskl-border-light);
  border-radius: var(--mskl-radius-card);
  padding: 32px;
}
.mskl-section--dark .mskl-deployment-card,
.mskl-section--dark-alt .mskl-deployment-card {
  background: rgba(255,255,255,0.04);
  border-color: var(--mskl-border-dark);
}
.mskl-deployment-card__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  margin-bottom: 8px;
}
.mskl-section--light .mskl-deployment-card__label,
.mskl-section--white .mskl-deployment-card__label { color: var(--mskl-fg-light-1); }
.mskl-section--dark .mskl-deployment-card__label,
.mskl-section--dark-alt .mskl-deployment-card__label { color: var(--mskl-fg-dark-1); }
.mskl-deployment-card__detail {
  font-size: 0.875rem;
  color: var(--mskl-fg-light-2);
  line-height: 1.6;
  margin-bottom: 20px;
}
.mskl-section--dark .mskl-deployment-card__detail,
.mskl-section--dark-alt .mskl-deployment-card__detail { color: var(--mskl-fg-dark-2); }
.mskl-deployment-card__metric {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--mskl-status-green);
  padding: 8px 12px;
  background: rgba(34, 197, 94, 0.1);
  border-radius: var(--mskl-radius-badge);
}
@media (max-width: 768px) { .mskl-deployment-grid { grid-template-columns: 1fr; } }

/* ===== SPEC TABLE ===== */
.mskl-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.mskl-spec-table caption {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.125rem;
  font-weight: 700;
  text-align: left;
  padding: 0 0 16px;
  color: var(--mskl-fg-light-1);
}
.mskl-section--dark .mskl-spec-table caption,
.mskl-section--dark-alt .mskl-spec-table caption { color: var(--mskl-fg-dark-1); }
.mskl-spec-table th,
.mskl-spec-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--mskl-border-light);
}
.mskl-section--dark .mskl-spec-table th,
.mskl-section--dark .mskl-spec-table td,
.mskl-section--dark-alt .mskl-spec-table th,
.mskl-section--dark-alt .mskl-spec-table td { border-color: var(--mskl-border-dark); }
.mskl-spec-table th {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--mskl-bg-light);
  color: var(--mskl-fg-light-2);
}
.mskl-section--dark .mskl-spec-table th,
.mskl-section--dark-alt .mskl-spec-table th {
  background: rgba(255,255,255,0.04);
  color: var(--mskl-fg-dark-2);
}
.mskl-spec-table td { color: var(--mskl-fg-light-1); }
.mskl-section--dark .mskl-spec-table td,
.mskl-section--dark-alt .mskl-spec-table td { color: var(--mskl-fg-dark-2); }
.mskl-spec-table tr:hover td { background: rgba(37,99,235,0.04); }
.mskl-spec-table td:first-child {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--mskl-fg-light-1);
}
.mskl-section--dark .mskl-spec-table td:first-child,
.mskl-section--dark-alt .mskl-spec-table td:first-child { color: var(--mskl-fg-dark-1); }

/* ===== PROTOCOL COMPARISON MATRIX ===== */
.mskl-protocol-matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.mskl-protocol-matrix th,
.mskl-protocol-matrix td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--mskl-border-light);
  vertical-align: top;
}
.mskl-section--dark .mskl-protocol-matrix th,
.mskl-section--dark .mskl-protocol-matrix td,
.mskl-section--dark-alt .mskl-protocol-matrix th,
.mskl-section--dark-alt .mskl-protocol-matrix td { border-color: var(--mskl-border-dark); }
.mskl-protocol-matrix th {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--mskl-brand-alt);
  color: var(--mskl-fg-dark-2);
}
.mskl-protocol-matrix td { color: var(--mskl-fg-dark-2); }
.mskl-protocol-matrix td:first-child {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  color: var(--mskl-fg-dark-1);
}
.mskl-protocol-matrix tr:hover td { background: rgba(37,99,235,0.07); }

/* ===== BLOG CARDS ===== */
.mskl-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.mskl-blog-card {
  background: var(--mskl-bg-white);
  border: 1px solid var(--mskl-border-light);
  border-radius: var(--mskl-radius-card);
  overflow: hidden;
  transition: box-shadow 0.18s, border-color 0.18s, transform 0.12s;
  display: flex;
  flex-direction: column;
}
.mskl-blog-card:hover {
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
  border-color: var(--mskl-accent);
  transform: translateY(-2px);
}
.mskl-blog-card__thumb {
  aspect-ratio: 800/420;
  overflow: hidden;
  background: var(--mskl-bg-light);
}
.mskl-blog-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.25s;
}
.mskl-blog-card:hover .mskl-blog-card__thumb img { transform: scale(1.04); }
.mskl-blog-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.mskl-blog-card__tag {
  display: inline-block;
  padding: 2px 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mskl-accent-aa);
  background: rgba(29, 78, 216, 0.08);
  border-radius: var(--mskl-radius-badge);
  margin-bottom: 10px;
}
.mskl-blog-card__title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  line-height: 1.4;
  margin-bottom: 10px;
}
.mskl-blog-card__excerpt { font-size: 0.875rem; color: var(--mskl-fg-light-2); line-height: 1.6; flex: 1; margin-bottom: 16px; }
.mskl-blog-card__meta {
  font-size: 0.8rem;
  color: var(--mskl-fg-light-2);
  font-family: 'IBM Plex Mono', monospace;
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: auto;
}
.mskl-blog-card__meta::before { content: ''; display: block; width: 24px; height: 1px; background: var(--mskl-border-light); }
@media (max-width: 1024px) { .mskl-blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .mskl-blog-grid { grid-template-columns: 1fr; } }

/* ===== BLOG ARTICLE ===== */
.mskl-article-hero {
  background: var(--mskl-brand);
  padding: 72px 0 64px;
}
.mskl-article-hero__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}
.mskl-article-hero__tag {
  display: inline-block;
  padding: 2px 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mskl-accent-light);
  background: rgba(96, 165, 250, 0.12);
  border-radius: var(--mskl-radius-badge);
  margin-bottom: 16px;
}
.mskl-article-hero__title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--mskl-fg-dark-1);
  line-height: 1.25;
  margin-bottom: 20px;
}
.mskl-article-hero__meta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  color: var(--mskl-fg-dark-2);
}
.mskl-article-cover {
  background: var(--mskl-bg-light);
  padding: 0;
  border-top: 1px solid var(--mskl-border-light);
}
.mskl-article-cover__inner { max-width: 760px; margin: 0 auto; }
.mskl-article-cover img { width: 100%; height: auto; display: block; }
.mskl-article-body {
  background: var(--mskl-bg-white);
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
.mskl-article-body__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}
.mskl-article-body__inner h2,
.mskl-article-body > h2 {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  margin: 40px 0 16px;
}
.mskl-article-body__inner h3,
.mskl-article-body > h3 {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--mskl-fg-light-1);
  margin: 28px 0 12px;
}
.mskl-article-body__inner p,
.mskl-article-body > p {
  font-size: 1rem;
  color: var(--mskl-fg-light-1);
  line-height: 1.75;
  margin-bottom: 20px;
}
.mskl-article-body__inner ul,
.mskl-article-body__inner ol,
.mskl-article-body > ul,
.mskl-article-body > ol {
  padding-left: 24px;
  margin-bottom: 20px;
}
.mskl-article-body__inner ul,
.mskl-article-body > ul { list-style: disc; }
.mskl-article-body__inner ol,
.mskl-article-body > ol { list-style: decimal; }
.mskl-article-body__inner li,
.mskl-article-body li {
  font-size: 1rem;
  color: var(--mskl-fg-light-1);
  line-height: 1.7;
  margin-bottom: 6px;
}
.mskl-article-body__inner pre,
.mskl-article-body > pre {
  background: var(--mskl-brand-alt);
  color: var(--mskl-fg-dark-1);
  border: 1px solid var(--mskl-border-dark);
  border-radius: var(--mskl-radius-card);
  padding: 20px;
  overflow-x: auto;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 24px;
}
.mskl-article-body__inner code,
.mskl-article-body code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875em;
  background: rgba(37,99,235,0.08);
  color: var(--mskl-accent-aa);
  padding: 1px 6px;
  border-radius: 2px;
}
.mskl-article-body__inner pre code,
.mskl-article-body pre code { background: none; color: var(--mskl-fg-dark-1); padding: 0; }
.mskl-article-body__inner a,
.mskl-article-body a { color: var(--mskl-accent-aa); text-decoration: underline; }
.mskl-article-body__inner table,
.mskl-article-body > table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 0.9rem;
}
.mskl-article-body__inner th,
.mskl-article-body__inner td,
.mskl-article-body th,
.mskl-article-body td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--mskl-border-light);
  text-align: left;
  color: var(--mskl-fg-light-1);
}
.mskl-article-body__inner th,
.mskl-article-body th {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  background: var(--mskl-bg-light);
}

/* ===== FORM ===== */
.mskl-form { }
.mskl-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.mskl-form__group { margin-bottom: 16px; }
.mskl-form__label {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--mskl-fg-light-1);
  margin-bottom: 6px;
}
.mskl-form__input,
.mskl-form__select,
.mskl-form__textarea {
  display: block;
  width: 100%;
  padding: 10px 14px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9375rem;
  color: var(--mskl-fg-light-1);
  background: var(--mskl-bg-white);
  border: 1px solid var(--mskl-border-light);
  border-radius: var(--mskl-radius-card);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.mskl-form__input:focus,
.mskl-form__select:focus,
.mskl-form__textarea:focus {
  border-color: var(--mskl-accent-aa);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}
.mskl-form__textarea { resize: vertical; min-height: 120px; }
.mskl-form__select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23475569' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }
@media (max-width: 600px) { .mskl-form__row { grid-template-columns: 1fr; } }

/* ===== CONTACT LAYOUT ===== */
.mskl-contact-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 64px;
  align-items: start;
}
.mskl-contact-info { }
.mskl-contact-info__heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  margin-bottom: 24px;
}
.mskl-contact-info__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.mskl-contact-info__icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(29, 78, 216, 0.08);
  border-radius: var(--mskl-radius-card);
  color: var(--mskl-accent-aa);
  flex-shrink: 0;
}
.mskl-contact-info__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mskl-fg-light-2);
  margin-bottom: 4px;
}
.mskl-contact-info__value { font-size: 0.9375rem; color: var(--mskl-fg-light-1); }
.mskl-contact-info__value a { color: var(--mskl-accent-aa); }
@media (max-width: 900px) { .mskl-contact-layout { grid-template-columns: 1fr; } }

/* ===== LOGIN CARD ===== */
.mskl-login-page {
  min-height: 100vh;
  background: var(--mskl-brand);
  display: flex;
  flex-direction: column;
}
.mskl-login-page__header {
  padding: clamp(20px, 5vw, 40px) clamp(24px, 8vw, 80px);
}
.mskl-login-card {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px 80px;
}
.mskl-login-card__inner {
  width: 100%;
  max-width: 440px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--mskl-border-dark);
  border-radius: var(--mskl-radius-card);
  padding: 48px 40px;
}
.mskl-login-card__heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--mskl-fg-dark-1);
  margin-bottom: 8px;
}
.mskl-login-card__subhead { font-size: 0.9rem; color: var(--mskl-fg-dark-2); margin-bottom: 32px; }
.mskl-login-card .mskl-form__label { color: var(--mskl-fg-dark-2); }
.mskl-login-card .mskl-form__input {
  background: rgba(255,255,255,0.06);
  border-color: var(--mskl-border-dark);
  color: var(--mskl-fg-dark-1);
}
.mskl-login-card .mskl-form__input::placeholder { color: var(--mskl-fg-dark-2); opacity: 0.6; }
.mskl-login-card .mskl-form__input:focus {
  border-color: var(--mskl-accent-light);
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.15);
}
.mskl-login-card__links {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  font-size: 0.85rem;
}
.mskl-login-card__links a { color: var(--mskl-accent-light); }
.mskl-login-card__links a:hover { text-decoration: underline; }
.mskl-login-card__submit { width: 100%; margin-top: 24px; justify-content: center; }

/* ===== FOOTER ===== */
.mskl-footer {
  background: var(--mskl-brand);
  border-top: 1px solid var(--mskl-border-dark);
  padding: 72px 0 0;
}
.mskl-footer__inner {
  max-width: var(--mskl-max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.mskl-footer__top {
  display: grid;
  grid-template-columns: 200px repeat(4, 1fr);
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--mskl-border-dark);
}
.mskl-footer__brand-col {}
.mskl-footer__logo { margin-bottom: 16px; }
.mskl-footer__tagline { font-size: 0.8rem; color: var(--mskl-fg-dark-2); line-height: 1.6; max-width: 180px; }
.mskl-footer__col-heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mskl-fg-dark-1);
  margin-bottom: 16px;
}
.mskl-footer__col ul li { margin-bottom: 10px; }
.mskl-footer__col ul li a {
  font-size: 0.875rem;
  color: var(--mskl-fg-dark-2);
  transition: color 0.15s;
}
.mskl-footer__col ul li a:hover { color: var(--mskl-fg-dark-1); }
.mskl-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 20px 0;
}
.mskl-footer__copyright {
  font-size: 0.8rem;
  color: var(--mskl-fg-dark-2);
}
.mskl-footer__address {
  font-size: 0.8rem;
  color: var(--mskl-fg-dark-2);
}
.mskl-footer__contact {
  font-size: 0.8rem;
  color: var(--mskl-fg-dark-2);
}
.mskl-footer__contact a { color: var(--mskl-fg-dark-2); transition: color 0.15s; }
.mskl-footer__contact a:hover { color: var(--mskl-accent-light); }
@media (max-width: 1024px) {
  .mskl-footer__top { grid-template-columns: 1fr 1fr 1fr; }
  .mskl-footer__brand-col { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .mskl-footer__top { grid-template-columns: 1fr 1fr; }
  .mskl-footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* ===== COOKIE BANNER ===== */
.mskl-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: var(--mskl-brand-alt);
  border-top: 1px solid var(--mskl-border-dark);
  padding: 20px 24px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.mskl-cookie-banner.is-visible { transform: translateY(0); }
.mskl-cookie-banner__inner {
  max-width: var(--mskl-max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.mskl-cookie-banner__text {
  font-size: 0.875rem;
  color: var(--mskl-fg-dark-2);
  flex: 1;
  min-width: 240px;
}
.mskl-cookie-banner__text a { color: var(--mskl-accent-light); text-decoration: underline; }
.mskl-cookie-banner__actions { display: flex; gap: 10px; flex-shrink: 0; }
.mskl-cookie-banner__actions button {
  padding: 8px 18px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--mskl-radius-card);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
#cookie-accept {
  background: var(--mskl-accent-aa);
  color: #fff;
  border: 2px solid var(--mskl-accent-aa);
}
#cookie-accept:hover { background: var(--mskl-accent); border-color: var(--mskl-accent); }
#cookie-essential-only {
  background: transparent;
  color: var(--mskl-fg-dark-2);
  border: 2px solid var(--mskl-border-dark);
}
#cookie-essential-only:hover { color: var(--mskl-fg-dark-1); border-color: var(--mskl-fg-dark-2); }
body.cookie-visible { padding-bottom: 80px; }

/* ===== LEGAL PAGES ===== */
.mskl-legal-body {
  background: var(--mskl-bg-white);
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
.mskl-legal-body__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}
.mskl-legal-body__inner h2,
.mskl-legal-body > h2 {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  margin: 40px 0 12px;
}
.mskl-legal-body__inner h3,
.mskl-legal-body > h3 {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1rem;
  font-weight: 600;
  color: var(--mskl-fg-light-1);
  margin: 24px 0 10px;
}
.mskl-legal-body__inner p,
.mskl-legal-body > p { font-size: 0.9375rem; color: var(--mskl-fg-light-1); line-height: 1.75; margin-bottom: 16px; }
.mskl-legal-body__inner ul,
.mskl-legal-body__inner ol,
.mskl-legal-body > ul,
.mskl-legal-body > ol { padding-left: 24px; margin-bottom: 16px; }
.mskl-legal-body__inner ul,
.mskl-legal-body > ul { list-style: disc; }
.mskl-legal-body__inner li,
.mskl-legal-body li { font-size: 0.9375rem; color: var(--mskl-fg-light-1); line-height: 1.7; margin-bottom: 6px; }
.mskl-legal-body__inner a,
.mskl-legal-body a { color: var(--mskl-accent-aa); text-decoration: underline; }

/* ===== MISSION STATEMENT ===== */
.mskl-mission {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}
.mskl-mission__quote {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 600;
  color: var(--mskl-fg-light-1);
  line-height: 1.5;
  margin-bottom: 20px;
}
.mskl-mission__attribution {
  font-size: 0.875rem;
  color: var(--mskl-fg-light-2);
  font-style: normal;
}

/* ===== ETHOS SECTION ===== */
.mskl-ethos {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}
.mskl-ethos__heading {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 700;
  color: var(--mskl-fg-dark-1);
  margin-bottom: 16px;
  line-height: 1.3;
}
.mskl-ethos__body { font-size: 1rem; color: var(--mskl-fg-dark-2); line-height: 1.7; }

/* ===== FEATURE GRID ===== */
.mskl-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.mskl-feature-item { padding: 24px; }
.mskl-feature-item__icon { font-size: 1.5rem; color: var(--mskl-accent-aa); margin-bottom: 12px; }
.mskl-feature-item__title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  margin-bottom: 8px;
}
.mskl-feature-item__body { font-size: 0.875rem; color: var(--mskl-fg-light-2); line-height: 1.6; }
@media (max-width: 1024px) { .mskl-feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .mskl-feature-grid { grid-template-columns: 1fr; } }

/* ===== CODE BLOCK / API PREVIEW ===== */
.mskl-code-block {
  background: var(--mskl-brand-alt);
  border: 1px solid var(--mskl-border-dark);
  border-radius: var(--mskl-radius-card);
  overflow: hidden;
}
.mskl-code-block__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--mskl-border-dark);
}
.mskl-code-block__dots { display: flex; gap: 6px; }
.mskl-code-block__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mskl-code-block__dot--red { background: #FF5F56; }
.mskl-code-block__dot--yellow { background: #FFBD2E; }
.mskl-code-block__dot--green { background: #27C93F; }
.mskl-code-block__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--mskl-fg-dark-2);
  margin-left: auto;
}
.mskl-code-block__content {
  padding: 20px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--mskl-fg-dark-1);
  white-space: pre;
  overflow-x: auto;
}
.mskl-code-kw { color: var(--mskl-accent-light); }
.mskl-code-str { color: #86EFAC; }
.mskl-code-num { color: var(--mskl-status-amber); }
.mskl-code-cmt { color: var(--mskl-fg-dark-2); font-style: italic; }
.mskl-code-key { color: #C084FC; }

/* ===== PROTOCOL DETAIL SECTION ===== */
.mskl-protocol-detail {
  margin-bottom: 48px;
}
.mskl-protocol-detail__header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.mskl-protocol-detail__name {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.5rem;
  font-weight: 700;
}
.mskl-section--light .mskl-protocol-detail__name { color: var(--mskl-fg-light-1); }
.mskl-section--white .mskl-protocol-detail__name { color: var(--mskl-fg-light-1); }
.mskl-protocol-detail__body { font-size: 0.9375rem; line-height: 1.7; margin-bottom: 16px; }
.mskl-section--light .mskl-protocol-detail__body { color: var(--mskl-fg-light-2); }
.mskl-section--white .mskl-protocol-detail__body { color: var(--mskl-fg-light-2); }

/* ===== RESOURCE CARDS ===== */
.mskl-resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.mskl-resource-card {
  background: var(--mskl-bg-white);
  border: 1px solid var(--mskl-border-light);
  border-radius: var(--mskl-radius-card);
  padding: 28px 24px;
  transition: border-color 0.18s, box-shadow 0.18s;
}
.mskl-resource-card:hover { border-color: var(--mskl-accent); box-shadow: 0 4px 16px rgba(37,99,235,0.08); }
.mskl-resource-card__type {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mskl-accent-aa);
  margin-bottom: 8px;
}
.mskl-resource-card__title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  margin-bottom: 8px;
  line-height: 1.4;
}
.mskl-resource-card__body { font-size: 0.875rem; color: var(--mskl-fg-light-2); line-height: 1.6; }
@media (max-width: 768px) { .mskl-resource-grid { grid-template-columns: 1fr; } }

/* ===== FADE-IN ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== UTILITY ===== */
.mskl-divider { width: 48px; height: 3px; background: var(--mskl-accent); margin: 0 0 24px; border-radius: 2px; }
.mskl-text-mono { font-family: 'IBM Plex Mono', monospace; }
.mskl-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; }

/* ===== HERO RESPONSIVE ===== */
@media (max-width: 1024px) {
  .mskl-hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .mskl-hero__visual { order: -1; }
  .mskl-subhero__inner { grid-template-columns: 1fr; gap: 40px; }
  .mskl-subhero__visual { order: -1; }
}

/* ===== PRODUCTS SECTION ===== */
.mskl-product-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.mskl-product-card {
  background: var(--mskl-bg-white);
  border: 1px solid var(--mskl-border-light);
  border-radius: var(--mskl-radius-card);
  padding: 28px;
}
.mskl-product-card__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mskl-accent-aa);
  margin-bottom: 6px;
}
.mskl-product-card__name {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  margin-bottom: 8px;
}
.mskl-product-card__desc { font-size: 0.875rem; color: var(--mskl-fg-light-2); line-height: 1.6; margin-bottom: 16px; }
.mskl-product-card__specs { list-style: none; }
.mskl-product-card__specs li {
  font-size: 0.8125rem;
  color: var(--mskl-fg-light-2);
  padding: 4px 0;
  border-bottom: 1px solid var(--mskl-border-light);
  display: flex;
  gap: 8px;
}
.mskl-product-card__specs li::before { content: '—'; color: var(--mskl-accent-aa); flex-shrink: 0; }
@media (max-width: 768px) { .mskl-product-row { grid-template-columns: 1fr; } }

/* BMS integration cards */
.mskl-bms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.mskl-bms-card {
  background: var(--mskl-bg-light);
  border: 1px solid var(--mskl-border-light);
  border-radius: var(--mskl-radius-card);
  padding: 24px;
}
.mskl-bms-card__name {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--mskl-fg-light-1);
  margin-bottom: 6px;
}
.mskl-bms-card__protocols { font-size: 0.8125rem; color: var(--mskl-fg-light-2); line-height: 1.5; }
@media (max-width: 768px) { .mskl-bms-grid { grid-template-columns: 1fr; } }

/* Mission stats band within dark section */
.mskl-ethos-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.mskl-ethos-stat__value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 2rem;
  font-weight: 700;
  color: var(--mskl-accent-light);
  margin-bottom: 4px;
}
.mskl-ethos-stat__label { font-size: 0.875rem; color: var(--mskl-fg-dark-2); }

/* ===== SUPPLEMENT: MISSING RULES (added to resolve orphan audit) ===== */

/* hero text column wrapper */
.mskl-hero__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* page-hero split layout for blog/legal sub-pages */
.mskl-page-hero__inner {
  max-width: var(--mskl-max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.mskl-page-hero__inner--single {
  grid-template-columns: 1fr;
  text-align: center;
  max-width: 760px;
}
.mskl-page-hero__content {
  display: flex;
  flex-direction: column;
}
.mskl-page-hero__lede {
  font-size: 1.0625rem;
  color: var(--mskl-fg-dark-2);
  line-height: 1.7;
  margin-top: 12px;
}
.mskl-page-hero__aside {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
@media (max-width: 768px) {
  .mskl-page-hero__inner { grid-template-columns: 1fr; }
  .mskl-page-hero__aside { display: none; }
  .mskl-page-hero__inner--single { text-align: left; }
}

/* badge category variant (used in blog cards + article heroes) */
.mskl-badge--category {
  display: inline-block;
  padding: 2px 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mskl-accent-aa);
  background: rgba(29, 78, 216, 0.08);
  border-radius: var(--mskl-radius-badge);
  margin-bottom: 10px;
}
.mskl-section--dark .mskl-badge--category,
.mskl-article-hero .mskl-badge--category {
  color: var(--mskl-accent-light);
  background: rgba(96, 165, 250, 0.12);
}

/* blog card image link wrapper (replaces old thumb) */
.mskl-blog-card__img-link {
  display: block;
  aspect-ratio: 800 / 420;
  overflow: hidden;
  background: var(--mskl-bg-light);
}
.mskl-blog-card__img-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.25s;
}
.mskl-blog-card:hover .mskl-blog-card__img-link img { transform: scale(1.04); }

/* blog card lede (alias for excerpt) */
.mskl-blog-card__lede {
  font-size: 0.875rem;
  color: var(--mskl-fg-light-2);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 16px;
}
.mskl-blog-card__read {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--mskl-fg-light-2);
  opacity: 0.7;
}

/* article hero extended BEM elements */
.mskl-article-hero__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.mskl-article-hero__lede {
  font-size: 1.0625rem;
  color: var(--mskl-fg-dark-2);
  line-height: 1.7;
  margin-bottom: 24px;
}
.mskl-article-hero__byline {
  display: flex;
  gap: 12px;
  align-items: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  color: var(--mskl-fg-dark-2);
  flex-wrap: wrap;
}
.mskl-article-hero__byline span,
.mskl-article-hero__byline time { opacity: 0.85; }
.mskl-article-hero__author {
  font-weight: 600;
  color: var(--mskl-fg-dark-2);
}

/* eyebrow link variant */
.mskl-eyebrow--link {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mskl-accent-light);
  text-decoration: none;
}
.mskl-eyebrow--link:hover { color: #fff; text-decoration: underline; }

/* article wrapper */
.mskl-article { display: block; }

/* article cover (between hero and body) */
.mskl-article-cover {
  background: var(--mskl-bg-light);
  border-top: 1px solid var(--mskl-border-light);
}
.mskl-article-cover img {
  max-width: 760px;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* related articles section */
.mskl-related-articles { padding: 48px 0; }

/* footer copy alias */
.mskl-footer__copy {
  font-size: 0.8rem;
  color: var(--mskl-fg-dark-2);
}

/* cookie banner compact button variants */
.mskl-btn--ghost-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--mskl-radius-card);
  border: 1px solid rgba(255,255,255,0.25);
  background: transparent;
  color: var(--mskl-fg-dark-2);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.mskl-btn--ghost-sm:hover {
  background: rgba(255,255,255,0.08);
  color: var(--mskl-fg-dark-1);
}
.mskl-btn--primary-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--mskl-radius-card);
  border: none;
  background: var(--mskl-accent);
  color: #fff;
  cursor: pointer;
  transition: background 0.15s;
  white-space: nowrap;
}
.mskl-btn--primary-sm:hover { background: var(--mskl-accent-aa); }
@media (max-width: 600px) { .mskl-ethos-stats { grid-template-columns: 1fr; } }

/* section-header title/sub aliases (used in related articles section) */
.mskl-section-header__title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 8px;
  color: var(--mskl-fg-light-1);
}
.mskl-section-header__sub {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--mskl-fg-light-2);
}
.mskl-section--dark .mskl-section-header__title,
.mskl-section--dark-alt .mskl-section-header__title { color: var(--mskl-fg-dark-1); }
.mskl-section--dark .mskl-section-header__sub,
.mskl-section--dark-alt .mskl-section-header__sub { color: var(--mskl-fg-dark-2); }