/* MMK Premium Design System
 * Unified tokens, typography, layout, and components for upgraded pages.
 * Loaded instead of styles.css on premium-upgraded pages.
 */

:root {
  /* ─── Ink / paper — Design Mirror: McKinsey ─────────── */
  --mmk-ink: #1d2b33;
  --mmk-ink-soft: #42535c;
  --mmk-muted: #5e6e76;
  --mmk-paper: #ffffff;
  --mmk-paper-soft: #f5f5f5;
  --mmk-cream: #ffffff;
  --mmk-line: #dfe3e6;
  --mmk-line-soft: #eef1f2;

  /* ─── Accent — McKinsey Blue Ribbon / Black Pearl ───── */
  --mmk-green: #051c2c;
  --mmk-green-deep: #051c2c;
  --mmk-green-light: #e7eef7;
  --mmk-gold: #2251ff;
  --mmk-gold-deep: #1a3fd9;
  --mmk-gold-light: #e7eef7;
  --mmk-deep-blue: #005eb8;
  --mmk-teal: #005eb8;

  /* ─── Legacy compatibility aliases ──────────────────── */
  --ink: var(--mmk-ink);
  --paper: var(--mmk-paper);
  --muted: var(--mmk-muted);

  /* ─── Typography ────────────────────────────────────── */
  --mmk-serif: "Source Serif 4", "Source Serif Pro", Charter, Georgia, serif;
  --mmk-sans: Inter, "DM Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* ─── Layout ────────────────────────────────────────── */
  --mmk-max: 1320px;
  --mmk-text: 760px;
  --mmk-radius: 0;
  --mmk-radius-sm: 0;

  /* ─── Motion ────────────────────────────────────────── */
  --mmk-reveal-duration: 640ms;
  --mmk-reveal-ease: cubic-bezier(0.16, 1, 0.3, 1);

  color-scheme: light;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--mmk-ink);
  background: var(--mmk-paper);
  font-family: var(--mmk-sans);
  font-size: 16px;
  line-height: 1.65;
}

img, picture, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a { color: inherit; text-decoration: none; }

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

/* ─── Focus & accessibility ───────────────────────────── */
:focus-visible {
  outline: 2px solid var(--mmk-gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--mmk-green);
  color: var(--mmk-cream);
  font-weight: 600;
  border-radius: var(--mmk-radius-sm);
  transition: top 180ms ease;
}

.skip-link:focus {
  top: 16px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Typography ──────────────────────────────────────── */
.mmk-h1, .mmk-h2, .mmk-h3, .mmk-h4 { margin: 0; }

.mmk-h1 {
  font-family: var(--mmk-serif);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.mmk-h2 {
  font-family: var(--mmk-serif);
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.mmk-h3 {
  font-family: var(--mmk-sans);
  font-size: 1.12rem;
  font-weight: 650;
  line-height: 1.3;
}

.mmk-lead {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.6;
  color: var(--mmk-ink-soft);
}

.mmk-body {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--mmk-ink-soft);
}

.mmk-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mmk-green);
}

.mmk-eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--mmk-gold);
}

.mmk-caption {
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--mmk-muted);
}

/* ─── Layout ──────────────────────────────────────────── */
.mmk-wrap {
  width: calc(100% - 32px);
  max-width: var(--mmk-max);
  margin: 0 auto;
}

.mmk-text {
  max-width: var(--mmk-text);
}

.mmk-section {
  padding: clamp(64px, 9vw, 120px) 0;
}

.mmk-section-soft { background: var(--mmk-paper-soft); }

.mmk-section-head {
  max-width: 780px;
  margin-bottom: clamp(36px, 5vw, 64px);
}

.mmk-section-head p {
  margin: 16px 0 0;
  color: var(--mmk-muted);
}

.mmk-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 48px);
}

.mmk-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 2.5vw, 32px);
}

.mmk-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

/* ─── Header ──────────────────────────────────────────── */
.mmk-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: block;
  min-height: 72px;
  padding: 0;
  background: rgba(247, 248, 246, 0.96);
  border-bottom: 1px solid rgba(229, 231, 235, 0.92);
  box-shadow: 0 1px 0 rgba(11, 31, 58, 0.04);
  backdrop-filter: blur(16px) saturate(1.35);
  -webkit-backdrop-filter: blur(16px) saturate(1.35);
}

.mmk-header .header-inner {
  width: 100%;
  max-width: var(--mmk-max);
  min-height: 72px;
  margin: 0 auto;
  padding: 0 clamp(20px, 3vw, 34px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.mmk-header .brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 0 0 auto;
}

.mmk-header .brand-logo,
.mmk-header .brand-logo-img {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  padding: 0;
  object-fit: contain;
  background: transparent;
  border: 0;
  border-radius: 0;
  transition: transform 180ms ease;
}

.mmk-header .brand:hover .brand-logo-img,
.mmk-header .brand:focus-visible .brand-logo-img {
  transform: scale(1.035);
}

.mmk-header .brand-text {
  display: grid;
  min-width: 0;
}

.mmk-header .brand-text strong {
  font-family: var(--mmk-serif);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.15;
  color: var(--mmk-ink);
}

.mmk-header .brand-text span {
  color: var(--mmk-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mmk-nav,
.mmk-header .site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.mmk-nav a,
.mmk-header .site-nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  color: #5b6472;
  border-radius: 6px;
  font-size: 13.5px;
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: 0;
  transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.mmk-nav a:hover,
.mmk-nav a:focus-visible,
.mmk-nav a[aria-current="page"],
.mmk-header .site-nav a:hover,
.mmk-header .site-nav a:focus-visible,
.mmk-header .site-nav a[aria-current="page"] {
  color: var(--mmk-green-deep);
  background: rgba(11, 31, 58, 0.055);
  box-shadow: none;
}

.mmk-nav .mmk-nav-cta,
.mmk-header .site-nav .nav-cta {
  min-height: 44px;
  margin-left: 16px;
  padding: 10px 24px;
  color: #ffffff;
  background: var(--mmk-green-deep);
  border: 1px solid var(--mmk-green-deep);
  border-radius: 8px;
  font-weight: 750;
  box-shadow: 0 8px 20px rgba(11, 31, 58, 0.12);
}

.mmk-nav .mmk-nav-cta:hover,
.mmk-nav .mmk-nav-cta:focus-visible,
.mmk-header .site-nav .nav-cta:hover,
.mmk-header .site-nav .nav-cta:focus-visible {
  background: var(--mmk-deep-blue);
  border-color: var(--mmk-deep-blue);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(11, 31, 58, 0.16);
}

.mmk-nav-toggle,
.mmk-header .nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: #ffffff;
  border: 1px solid var(--mmk-line);
  border-radius: 8px;
  cursor: pointer;
}

.mmk-nav-toggle span:not(.sr-only),
.mmk-header .nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 2px 0;
  background: var(--mmk-green-deep);
  border-radius: 999px;
  transition: transform 200ms ease, opacity 200ms ease;
}

.mmk-nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(1),
.mmk-header .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mmk-nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(2),
.mmk-header .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(2) {
  opacity: 0;
}

.mmk-nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(3),
.mmk-header .nav-toggle[aria-expanded="true"] span:not(.sr-only):nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ─── Buttons ─────────────────────────────────────────── */
.mmk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 22px;
  border-radius: var(--mmk-radius-sm);
  font-size: 0.95rem;
  font-weight: 650;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.mmk-btn:hover { transform: translateY(-1px); }
.mmk-btn:active { transform: translateY(0); }

.mmk-btn-primary {
  background: var(--mmk-ink);
  color: var(--mmk-cream);
  border: 1.5px solid var(--mmk-ink);
}

.mmk-btn-primary:hover,
.mmk-btn-primary:focus-visible {
  background: var(--mmk-green);
  border-color: var(--mmk-green);
  color: var(--mmk-cream);
}

.mmk-btn-secondary {
  background: transparent;
  color: var(--mmk-ink);
  border: 1.5px solid var(--mmk-line);
}

.mmk-btn-secondary:hover,
.mmk-btn-secondary:focus-visible {
  border-color: var(--mmk-green);
  color: var(--mmk-green);
}

.mmk-btn-ghost {
  background: transparent;
  color: var(--mmk-green);
  padding-left: 0;
  padding-right: 0;
  border-bottom: 1.5px solid currentColor;
  border-radius: 0;
  min-height: auto;
}

.mmk-btn-ghost:hover,
.mmk-btn-ghost:focus-visible {
  color: var(--mmk-gold-deep);
}

/* ─── Cards ───────────────────────────────────────────── */
.mmk-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(22px, 3vw, 32px);
  background: var(--mmk-cream);
  border: 1px solid var(--mmk-line);
  border-radius: var(--mmk-radius);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.mmk-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(20, 24, 27, 0.08);
  border-color: var(--mmk-line-soft);
}

.mmk-card h3 { color: var(--mmk-ink); }
.mmk-card p { margin: 0; color: var(--mmk-muted); }

.mmk-card-dark {
  background: var(--mmk-green);
  border-color: var(--mmk-green-deep);
  color: var(--mmk-cream);
}

.mmk-card-dark h3,
.mmk-card-dark p { color: var(--mmk-cream); }

/* ─── Pills ─────────────────────────────────────────────── */
.mmk-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 99px;
  background: var(--mmk-green-light);
  color: var(--mmk-green);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mmk-pill-gold {
  background: var(--mmk-gold-light);
  color: var(--mmk-gold-deep);
}

/* ─── Hero ──────────────────────────────────────────────── */
.mmk-hero {
  position: relative;
  padding: clamp(64px, 8vw, 120px) 0;
  overflow: hidden;
}

.mmk-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.mmk-hero h1 em,
.mmk-hero h1 strong {
  font-style: normal;
  color: var(--mmk-green);
}

.mmk-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.mmk-hero-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 10px 14px;
  background: var(--mmk-cream);
  border: 1px solid var(--mmk-line);
  border-radius: var(--mmk-radius-sm);
  font-size: 0.82rem;
  color: var(--mmk-muted);
}

.mmk-hero-media {
  position: relative;
  border-radius: var(--mmk-radius);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(20, 24, 27, 0.12);
}

.mmk-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ─── Stats ─────────────────────────────────────────────── */
.mmk-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.mmk-stat {
  padding: 24px;
  background: var(--mmk-cream);
  border: 1px solid var(--mmk-line);
  border-radius: var(--mmk-radius);
}

.mmk-stat-number {
  font-family: var(--mmk-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1;
  color: var(--mmk-green);
}

.mmk-stat-label {
  margin-top: 10px;
  font-size: 0.86rem;
  color: var(--mmk-muted);
  line-height: 1.4;
}

/* ─── Service tabs ──────────────────────────────────────── */
.mmk-service-tabs {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mmk-tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  border-bottom: 1px solid var(--mmk-line);
  padding-bottom: 16px;
}

.mmk-tab {
  padding: 10px 18px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--mmk-radius-sm);
  font-size: 0.92rem;
  font-weight: 650;
  color: var(--mmk-muted);
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.mmk-tab:hover,
.mmk-tab:focus-visible {
  color: var(--mmk-ink);
  background: var(--mmk-paper-soft);
}

.mmk-tab[aria-selected="true"] {
  color: var(--mmk-cream);
  background: var(--mmk-green);
  border-color: var(--mmk-green);
}

.mmk-tab-panel {
  display: none;
  animation: mmk-fade-in 360ms ease;
}

.mmk-tab-panel[aria-hidden="false"] {
  display: block;
}

/* ─── Insight cards & filters ───────────────────────────── */
.mmk-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.mmk-filter-bar input,
.mmk-filter-bar select {
  min-height: 44px;
  padding: 10px 14px;
  background: var(--mmk-cream);
  border: 1px solid var(--mmk-line);
  border-radius: var(--mmk-radius-sm);
  font-size: 0.92rem;
}

.mmk-filter-bar input {
  min-width: 260px;
  flex: 1 1 260px;
}

.mmk-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mmk-chip {
  padding: 7px 14px;
  background: transparent;
  border: 1px solid var(--mmk-line);
  border-radius: 99px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--mmk-ink-soft);
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.mmk-chip:hover,
.mmk-chip:focus-visible,
.mmk-chip[aria-pressed="true"] {
  background: var(--mmk-green);
  border-color: var(--mmk-green);
  color: var(--mmk-cream);
}

.mmk-insight-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  padding: 24px;
  background: var(--mmk-cream);
  border: 1px solid var(--mmk-line);
  border-radius: var(--mmk-radius);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.mmk-insight-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(20, 24, 27, 0.08);
}

.mmk-insight-card figure {
  margin: 0;
  border-radius: var(--mmk-radius-sm);
  overflow: hidden;
}

.mmk-insight-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mmk-insight-card h3 {
  font-family: var(--mmk-serif);
  font-size: 1.25rem;
  margin: 10px 0 8px;
}

.mmk-insight-card p {
  margin: 0;
  color: var(--mmk-muted);
  font-size: 0.94rem;
}

[data-insight-item].is-filtered-out {
  display: none;
}

.mmk-insight-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
  font-size: 0.78rem;
  color: var(--mmk-muted);
}

/* ─── Process steps ─────────────────────────────────────── */
.mmk-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  counter-reset: step;
}

.mmk-step {
  position: relative;
  padding: 28px;
  background: var(--mmk-cream);
  border: 1px solid var(--mmk-line);
  border-radius: var(--mmk-radius);
}

.mmk-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: 16px;
  font-family: var(--mmk-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--mmk-gold);
}

.mmk-step h3 { margin: 0 0 8px; }
.mmk-step p { margin: 0; color: var(--mmk-muted); font-size: 0.92rem; }

/* ─── CTA panel ─────────────────────────────────────────── */
.mmk-cta-panel {
  padding: clamp(48px, 6vw, 80px);
  background: var(--mmk-green);
  color: var(--mmk-cream);
  border-radius: var(--mmk-radius);
  text-align: center;
}

.mmk-cta-panel h2 {
  font-family: var(--mmk-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin: 0 auto 16px;
  max-width: 760px;
}

.mmk-cta-panel p {
  margin: 0 auto 28px;
  max-width: 640px;
  color: rgba(251, 249, 243, 0.82);
}

.mmk-cta-panel .mmk-btn-primary {
  background: var(--mmk-cream);
  color: var(--mmk-green);
  border-color: var(--mmk-cream);
}

.mmk-cta-panel .mmk-btn-primary:hover,
.mmk-cta-panel .mmk-btn-primary:focus-visible {
  background: var(--mmk-gold-light);
  border-color: var(--mmk-gold-light);
  color: var(--mmk-green-deep);
}

.mmk-cta-panel .mmk-btn-secondary {
  border-color: rgba(251, 249, 243, 0.4);
  color: var(--mmk-cream);
}

/* ─── Proof rail (calmer alternative to marquee) ────────── */
.mmk-proof-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 18px 0;
  border-top: 1px solid var(--mmk-line);
  border-bottom: 1px solid var(--mmk-line);
}

.mmk-proof-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background: var(--mmk-cream);
  border: 1px solid var(--mmk-line);
  border-radius: 99px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--mmk-ink-soft);
}

.mmk-proof-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mmk-gold);
}

/* ─── Reveal animations ─────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--mmk-reveal-duration) var(--mmk-reveal-ease),
              transform var(--mmk-reveal-duration) var(--mmk-reveal-ease);
  will-change: opacity, transform;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@keyframes mmk-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ─── Footer newsletter strip ───────────────────────────── */
.footer-newsletter-strip {
  padding: clamp(28px, 5vw, 48px) 0;
  background: var(--mmk-green-deep);
  color: rgba(255, 255, 255, 0.72);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-nl-inner {
  width: calc(100% - 32px);
  max-width: var(--mmk-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 1.45fr) auto;
  align-items: center;
  gap: clamp(20px, 4vw, 48px);
}

.footer-nl-text {
  min-width: 0;
  display: grid;
  gap: 10px;
}

.footer-nl-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.footer-nl-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
  flex: 0 0 auto;
  background: #ffffff;
  border-radius: 6px;
}

.footer-nl-text strong {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 760;
  line-height: 1.2;
}

.footer-nl-text span {
  max-width: 430px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
  line-height: 1.75;
}

.footer-nl-form {
  position: relative;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.footer-nl-email {
  width: 100%;
  min-height: 54px;
  padding: 14px 18px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.075);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  outline: none;
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.footer-nl-email::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.footer-nl-email:focus {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(34, 81, 255, 0.75);
  box-shadow: 0 0 0 3px rgba(34, 81, 255, 0.18);
}

.footer-nl-btn {
  min-height: 54px;
  padding: 14px 24px;
  color: #ffffff;
  background: var(--mmk-gold);
  border: 1px solid var(--mmk-gold);
  border-radius: 8px;
  font-weight: 760;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.footer-nl-btn:hover,
.footer-nl-btn:focus-visible {
  background: #2251ff;
  border-color: #2251ff;
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.16);
}

.footer-nl-feedback {
  display: none;
  grid-column: 1 / -1;
  font-size: 0.82rem;
  line-height: 1.45;
}

.footer-nl-feedback--success {
  display: block;
  color: #bde3c8;
}

.footer-nl-feedback--error {
  display: block;
  color: #ffd2c9;
}

.footer-nl-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.82rem;
  line-height: 1.45;
  white-space: nowrap;
}

/* ─── Footer ────────────────────────────────────────────── */
.mmk-footer {
  padding: clamp(56px, 7vw, 88px) 0 32px;
  background: var(--mmk-green-deep);
  color: rgba(255, 255, 255, 0.72);
}

.mmk-footer-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1.45fr) repeat(2, minmax(160px, 0.8fr)) minmax(220px, 0.95fr);
  gap: clamp(28px, 5vw, 72px);
}

.mmk-footer a { color: inherit; transition: color 180ms ease; }
.mmk-footer a:hover,
.mmk-footer a:focus-visible { color: #ffffff; }

.footer-brand-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-brand-link img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  background: #ffffff;
  border-radius: 8px;
}

.mmk-footer-brand strong {
  display: block;
  font-family: var(--mmk-serif);
  font-size: 1.1rem;
  color: #ffffff;
}

.mmk-footer-brand p,
.footer-cta-text {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 1rem;
  line-height: 1.65;
}

.footer-brand-reg {
  display: block;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.36);
  font-size: 0.82rem;
  line-height: 1.45;
}

.mmk-footer h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.48);
  margin: 0 0 16px;
}

.mmk-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
  font-size: 1rem;
  font-weight: 600;
}

.footer-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 22px;
  padding: 12px 20px;
  color: #ffffff;
  background: var(--mmk-gold);
  border: 1px solid var(--mmk-gold);
  border-radius: 8px;
  font-size: 0.94rem;
  font-weight: 760;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.footer-cta-btn:hover,
.footer-cta-btn:focus-visible {
  color: #ffffff;
  background: #2251ff;
  border-color: #2251ff;
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.16);
}

.mmk-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: clamp(48px, 7vw, 72px);
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.48);
}

.footer-socials {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}

.footer-socials a {
  color: rgba(255, 255, 255, 0.58);
}

.social-icon-link {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.social-icon-link svg {
  width: 15px;
  height: 15px;
}

/* ─── Responsive ────────────────────────────────────────── */
@media (max-width: 1100px) {
  .mmk-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mmk-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mmk-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-nl-inner {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .footer-nl-form {
    width: 100%;
    max-width: 760px;
  }
  .footer-nl-note {
    white-space: normal;
  }
}

@media (max-width: 900px) {
  .mmk-hero-grid { grid-template-columns: 1fr; }
  .mmk-hero-media { order: -1; }
  .mmk-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mmk-footer-grid { grid-template-columns: 1fr 1fr; }
  .mmk-insight-card { grid-template-columns: 1fr; }
  .mmk-footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
  .footer-socials {
    justify-content: flex-start;
  }
}

@media (max-width: 1024px) {
  .mmk-header {
    min-height: 66px;
  }

  .mmk-header .header-inner {
    min-height: 66px;
    padding: 0 max(18px, env(safe-area-inset-left)) 0 max(18px, env(safe-area-inset-right));
  }

  .mmk-nav,
  .mmk-header .site-nav {
    position: fixed;
    inset: 66px 16px auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100dvh - 82px);
    overflow-y: auto;
    padding: 12px;
    background: rgba(247, 248, 246, 0.98);
    border: 1px solid var(--mmk-line);
    border-radius: 8px;
    box-shadow: 0 18px 54px rgba(17, 24, 39, 0.13);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 260ms ease, opacity 260ms ease;
  }
  .mmk-nav.is-open,
  .mmk-header .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .mmk-nav a,
  .mmk-header .site-nav a {
    width: 100%;
    justify-content: flex-start;
    min-height: 44px;
    padding: 12px 0;
    border-bottom: 1px solid var(--mmk-line);
    border-radius: 0;
    color: var(--mmk-green-deep);
    font-family: var(--mmk-serif);
    font-size: 18px;
    font-weight: 650;
  }
  .mmk-nav .mmk-nav-cta,
  .mmk-header .site-nav .nav-cta {
    margin: 14px 0 0;
    padding: 12px 18px;
    justify-content: center;
    border-bottom: 0;
    font-family: var(--mmk-sans);
    font-size: 14px;
  }
  .mmk-nav-toggle,
  .mmk-header .nav-toggle { display: inline-flex; }
}

@media (max-width: 760px) {
  body {
    font-size: 15px;
  }

  .mmk-wrap,
  .footer-nl-inner {
    width: calc(100% - 28px);
  }

  .mmk-section {
    padding: 52px 0;
  }

  .mmk-hero,
  .mmk-services-hero,
  .mmk-insights-hero {
    padding: 52px 0 44px;
  }

  .mmk-h1,
  .mmk-hero h1,
  .mmk-services-hero h1 {
    font-size: clamp(2rem, 12vw, 2.8rem);
  }

  .mmk-lead,
  .mmk-services-hero p {
    font-size: 1rem;
    line-height: 1.62;
  }

  .mmk-hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .mmk-hero-actions .mmk-btn {
    width: 100%;
    justify-content: center;
  }

  .mmk-card,
  .mmk-offer-card,
  .mmk-insight-card,
  .mmk-insights-featured,
  .mmk-lens-panel,
  .mmk-newsletter-panel {
    padding: 20px;
    border-radius: 12px;
  }

  .mmk-tab-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    border-bottom: 0;
    padding-bottom: 0;
  }

  .mmk-tab {
    width: 100%;
    text-align: left;
  }

  .mmk-filter-bar,
  .mmk-chip-list {
    display: grid;
    grid-template-columns: 1fr;
  }

  .mmk-filter-bar input,
  .mmk-filter-bar select,
  .mmk-chip {
    width: 100%;
  }

  .footer-newsletter-strip {
    padding: 32px 0;
  }

  .footer-nl-form {
    grid-template-columns: 1fr;
  }

  .footer-nl-btn,
  .footer-nl-email {
    width: 100%;
  }

  .footer-nl-note {
    display: block;
  }

  .mmk-grid-2,
  .mmk-grid-3,
  .mmk-grid-4,
  .mmk-stats,
  .mmk-steps { grid-template-columns: 1fr; }

  .mmk-footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .mmk-footer {
    padding-top: 44px;
  }
  .mmk-footer-bottom {
    margin-top: 38px;
  }
  .mmk-tab-list { flex-direction: column; }
}