/* ============================================================
   TMG / TechMaven Geospatial — Promotion Site Design System
   ArcGIS Experience Builder Custom Widgets
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  /* Brand palette — TMG geospatial */
  --tmg-navy:   #0B2A4A;
  --tmg-navy-2: #12365e;
  --tmg-navy-3: #1b4474;
  --tmg-teal:   #00A3A3;
  --tmg-teal-2: #00C2C2;
  --tmg-teal-dk:#007878;
  --tmg-amber:  #F5A623;
  --tmg-amber-dk:#d68910;

  /* Neutrals */
  --ink-900:#0f1b2a;
  --ink-700:#2c3e50;
  --ink-500:#5a6b7b;
  --ink-300:#9aa9b8;
  --line:#e3e9ef;
  --paper:#ffffff;
  --paper-2:#f6f9fc;
  --paper-3:#eef3f8;

  /* Semantic */
  --accent: var(--tmg-teal);
  --accent-2: var(--tmg-teal-2);

  /* Typography */
  --font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Space Grotesk", var(--font-sans);
  --font-mono: "SF Mono", "JetBrains Mono", "Fira Code", Consolas, Monaco, monospace;

  /* Radii / shadow */
  --r-sm: 6px;
  --r:    10px;
  --r-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(11,42,74,.06), 0 1px 3px rgba(11,42,74,.08);
  --shadow:    0 4px 12px rgba(11,42,74,.08), 0 2px 4px rgba(11,42,74,.06);
  --shadow-lg: 0 16px 40px rgba(11,42,74,.12), 0 4px 8px rgba(11,42,74,.08);

  /* Layout */
  --container: 1200px;
  --container-narrow: 880px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-700);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: var(--tmg-teal-dk); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--tmg-navy); }
h1, h2, h3, h4 { color: var(--ink-900); line-height: 1.2; margin: 0 0 .5em; font-weight: 700; font-family: var(--font-display); }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); letter-spacing: -.01em; }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1rem; }
ul { margin: 0 0 1rem; padding-left: 1.2rem; }
li { margin-bottom: .35rem; }
code, pre { font-family: var(--font-mono); font-size: .9em; }
code { background: var(--paper-3); padding: .12em .4em; border-radius: var(--r-sm); }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: var(--container-narrow); }
.section { padding: 72px 0; }
.section.tight { padding: 48px 0; }
.section.alt { background: var(--paper-2); }
.section.dark { background: var(--tmg-navy); color: #cfe0ee; }
.section.dark h1, .section.dark h2, .section.dark h3 { color: #fff; }
.section.dark a { color: var(--tmg-teal-2); }
.section.dark a:hover { color: #fff; }
.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-block;
  font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--tmg-teal-dk); margin-bottom: 12px;
}
.section.dark .eyebrow { color: var(--tmg-amber); }
.lead { font-size: 1.15rem; color: var(--ink-500); line-height: 1.65; }
.section.dark .lead { color: #b9cddb; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,42,74,.96);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; }
.brand:hover { color: #fff; }
.brand-mark {
  width: 34px; height: 34px; flex: 0 0 34px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--tmg-teal) 0%, var(--tmg-teal-dk) 100%);
  display: grid; place-items: center;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.2);
}
.brand-mark svg { width: 20px; height: 20px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text .b1 { font-size: 1.05rem; letter-spacing: .02em; }
.brand-text .b2 { font-size: .68rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--tmg-teal-2); }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  color: #cfe0ee; font-size: .92rem; font-weight: 500;
  padding: 8px 14px; border-radius: var(--r-sm);
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,.08); }
.nav-links a.active { color: #fff; background: rgba(255,255,255,.12); }
.nav-toggle {
  display: none; background: none; border: 0; color: #fff;
  width: 40px; height: 40px; cursor: pointer; padding: 0;
}
.nav-toggle svg { width: 24px; height: 24px; }
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--tmg-navy); padding: 8px;
    border-bottom: 1px solid rgba(255,255,255,.1);
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 14px; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: var(--r-sm);
  font-weight: 600; font-size: .95rem; cursor: pointer;
  border: 1.5px solid transparent; transition: all .15s ease;
  text-decoration: none; line-height: 1;
}
.btn-primary { background: var(--tmg-teal); color: #fff; }
.btn-primary:hover { background: var(--tmg-teal-dk); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-amber { background: var(--tmg-amber); color: var(--tmg-navy); }
.btn-amber:hover { background: var(--tmg-amber-dk); color: var(--tmg-navy); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; border-color: currentColor; color: var(--tmg-teal-dk); }
.btn-outline:hover { background: var(--tmg-teal); color: #fff; border-color: var(--tmg-teal); }
.btn-white { background: #fff; color: var(--tmg-navy); }
.btn-white:hover { background: var(--paper-2); color: var(--tmg-navy); }
.btn-ghost-light { background: transparent; border-color: rgba(255,255,255,.5); color: #fff; }
.btn-ghost-light:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn-lg { padding: 15px 28px; font-size: 1rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Badges / chips ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  background: var(--paper-3); color: var(--ink-700);
}
.badge.teal { background: rgba(0,163,163,.12); color: var(--tmg-teal-dk); }
.badge.amber { background: rgba(245,166,35,.16); color: var(--tmg-amber-dk); }
.badge.navy { background: rgba(11,42,74,.1); color: var(--tmg-navy); }
.badge.live { background: #e7f6ec; color: #1d7a3d; }
.badge.roadmap { background: #fff3da; color: #946000; }
.badge-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--tmg-navy) 0%, var(--tmg-navy-2) 60%, var(--tmg-navy-3) 100%);
  color: #fff; padding: 84px 0 96px;
}
.hero-compact {
  padding: 32px 0 40px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.hero-compact-inner {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap;
}
.hero-compact .hero-copy { flex: 1; min-width: 280px; max-width: 720px; }
.hero-compact h1 { font-size: clamp(1.75rem, 4vw, 2.6rem); margin-bottom: 10px; }
.hero-compact .lead { font-size: 1.05rem; margin-bottom: 16px; max-width: 560px; }
.hero-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15);
  font-size: .88rem; color: #cfe0ee;
}
.hero-pill strong { color: #fff; font-weight: 700; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; flex-shrink: 0; }
@media (max-width: 700px) {
  .hero-compact-inner { flex-direction: column; align-items: flex-start; }
  .hero-actions { width: 100%; }
  .hero-actions .btn { flex: 1; justify-content: center; }
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 12% 18%, rgba(0,194,194,.22) 0%, transparent 38%),
    radial-gradient(circle at 88% 80%, rgba(245,166,35,.14) 0%, transparent 42%),
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 44px 44px, 44px 44px;
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero h1 { color: #fff; }
.hero .lead { color: #cfe0ee; max-width: 560px; font-size: 1.2rem; }
.hero .eyebrow { color: var(--tmg-amber); }
.hero .btn-row { margin-top: 28px; }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 28px; margin-top: 40px;
  padding-top: 28px; border-top: 1px solid rgba(255,255,255,.14);
}
.hero-meta .stat { }
.hero-meta .stat .num { font-size: 1.9rem; font-weight: 800; color: #fff; line-height: 1; }
.hero-meta .stat .lbl { font-size: .82rem; color: #9fc0db; margin-top: 4px; }

/* hero visual card */
.hero-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--r-lg);
  padding: 24px; backdrop-filter: blur(6px);
  box-shadow: var(--shadow-lg);
}
.hero-card .hc-title { color: #fff; font-weight: 700; font-size: 1.05rem; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.hero-card .hc-title .badge { font-size: .65rem; }
.widget-mini {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: var(--r-sm);
  background: rgba(255,255,255,.05); margin-bottom: 8px;
  border: 1px solid rgba(255,255,255,.06);
}
.widget-mini .wm-ic { width: 36px; height: 36px; flex: 0 0 36px; border-radius: 8px; display: grid; place-items: center; background: var(--tmg-teal); color: #fff; }
.widget-mini .wm-ic svg { width: 20px; height: 20px; }
.widget-mini .wm-tx { flex: 1; min-width: 0; }
.widget-mini .wm-tx .t { color: #fff; font-size: .9rem; font-weight: 600; }
.widget-mini .wm-tx .s { color: #9fc0db; font-size: .76rem; }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero { padding: 56px 0 64px; }
}

/* ---------- Filter / portfolio grid ---------- */
.portfolio-section {
  padding: 40px 0 80px;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0,163,163,.08), transparent),
    var(--paper-2);
}
.portfolio-toolbar {
  position: sticky; top: 64px; z-index: 50;
  background: rgba(246,249,252,.92);
  backdrop-filter: blur(12px) saturate(160%);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 20px 24px 16px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}
.portfolio-toolbar-top {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  margin-bottom: 16px;
}
.portfolio-title { margin: 4px 0 0; font-size: 1.5rem; }
.portfolio-search-wrap { position: relative; flex: 0 1 320px; width: 100%; max-width: 360px; }
.portfolio-search-wrap .search-icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px; color: var(--ink-300); pointer-events: none;
}
.portfolio-search {
  width: 100%; padding: 12px 16px 12px 42px;
  border: 1.5px solid var(--line); border-radius: var(--r);
  font-family: var(--font-sans); font-size: .95rem;
  background: #fff; color: var(--ink-900);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.portfolio-search:focus {
  outline: none; border-color: var(--tmg-teal);
  box-shadow: 0 0 0 3px rgba(0,163,163,.15);
}
.portfolio-search::placeholder { color: var(--ink-300); }

.filter-bar {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.filter-chip {
  padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--line);
  background: #fff; color: var(--ink-700); font-size: .84rem; font-weight: 600;
  cursor: pointer; transition: all .15s ease;
  font-family: var(--font-sans);
}
.filter-chip .chip-count {
  display: inline-grid; place-items: center;
  min-width: 20px; height: 20px; padding: 0 6px;
  margin-left: 4px; border-radius: 999px;
  background: var(--paper-3); font-size: .72rem; font-weight: 700;
}
.filter-chip:hover { border-color: var(--tmg-teal); color: var(--tmg-teal-dk); }
.filter-chip.active {
  background: var(--tmg-navy); color: #fff; border-color: var(--tmg-navy);
  box-shadow: var(--shadow-sm);
}
.filter-chip.active .chip-count { background: rgba(255,255,255,.2); color: #fff; }

.grid-status {
  margin: 14px 0 0; font-size: .85rem; color: var(--ink-500); font-weight: 500;
}
.grid-empty {
  text-align: center; padding: 48px 24px;
  color: var(--ink-500); font-size: 1.05rem;
  background: #fff; border: 2px dashed var(--line); border-radius: var(--r-lg);
}

.widget-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 1100px) {
  .widget-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .widget-grid { grid-template-columns: 1fr; }
  .portfolio-toolbar { top: 56px; padding: 16px; }
  .portfolio-toolbar-top { flex-direction: column; align-items: stretch; }
  .portfolio-search-wrap { max-width: none; }
}

.grid {
  display: grid; gap: 24px;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
}

a.card {
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 0;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position: relative;
  overflow: hidden;
  min-height: 220px;
  box-shadow: var(--shadow-sm);
}
.card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--cat-color, var(--tmg-teal));
}
.card:hover {
  border-color: rgba(0,163,163,.35);
  box-shadow: 0 12px 32px rgba(11,42,74,.12), 0 4px 8px rgba(11,42,74,.06);
  transform: translateY(-4px);
}
.card .card-top {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 20px 22px 0; gap: 12px;
}
.card .card-ic {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--tmg-navy) 0%, var(--tmg-navy-3) 100%);
  color: #fff; flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
}
.card .card-ic svg { width: 24px; height: 24px; }
.card .card-cat {
  font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--cat-color, var(--tmg-teal-dk));
  margin: 14px 22px 4px;
  padding: 0;
}
.card h3 {
  margin: 0 22px 8px; padding: 0;
  font-size: 1.12rem; line-height: 1.3;
  color: var(--ink-900);
}
.card .card-tag {
  color: var(--ink-500); font-size: .9rem; line-height: 1.55;
  margin: 0 22px 16px; padding: 0; flex: 1;
}
.card .card-foot {
  display: flex; align-items: center; justify-content: flex-end;
  padding: 14px 22px 20px; margin-top: auto;
  border-top: 1px solid var(--paper-3);
  background: var(--paper-2);
}
.card .card-link {
  font-weight: 600; font-size: .88rem;
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--tmg-teal-dk);
  transition: gap .15s ease;
}
.card:hover .card-link { color: var(--tmg-navy); gap: 10px; }
.card .card-link svg { width: 16px; height: 16px; }

/* Category accent colors */
.cat-data  { --cat-color: #0B2A4A; }
.cat-lake  { --cat-color: #007878; }
.cat-rt    { --cat-color: #d68910; }
.cat-field { --cat-color: #6b4ea0; }
.cat-3d    { --cat-color: #b54848; }
.cat-imm   { --cat-color: #2e8b57; }

.card .card-ic.c-data { background: linear-gradient(135deg,#0B2A4A,#1b4474); }
.card .card-ic.c-lake { background: linear-gradient(135deg,#007878,#00C2C2); }
.card .card-ic.c-rt   { background: linear-gradient(135deg,#d68910,#F5A623); color:#0B2A4A; }
.card .card-ic.c-field{ background: linear-gradient(135deg,#3d2c5a,#6b4ea0); }
.card .card-ic.c-3d   { background: linear-gradient(135deg,#7a2e2e,#b54848); }
.card .card-ic.c-imm  { background: linear-gradient(135deg,#1a4d2e,#2e8b57); }

.card.is-hidden { display: none !important; }

/* ---------- Feature page ---------- */
.fp-hero {
  background: linear-gradient(160deg, var(--tmg-navy) 0%, var(--tmg-navy-3) 100%);
  color: #fff; padding: 56px 0 48px; position: relative; overflow: hidden;
}
.fp-hero::before {
  content:""; position:absolute; inset:0;
  background: radial-gradient(circle at 80% 20%, rgba(0,194,194,.2), transparent 50%);
}
.fp-hero .container { position: relative; }
.fp-hero .breadcrumb { color: #9fc0db; font-size: .85rem; margin-bottom: 18px; }
.fp-hero .breadcrumb a { color: var(--tmg-teal-2); }
.fp-hero h1 { color: #fff; }
.fp-hero .fp-tagline { color: #cfe0ee; font-size: 1.2rem; max-width: 720px; }
.fp-meta-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

.fp-body { display: grid; grid-template-columns: 1fr 320px; gap: 48px; align-items: start; }
@media (max-width: 900px) { .fp-body { grid-template-columns: 1fr; } }
.fp-main h2 { margin-top: 0; }
.fp-aside {
  position: sticky; top: 88px; display: flex; flex-direction: column; gap: 18px;
}
.info-card { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; }
.info-card h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-500); margin-bottom: 12px; }
.info-card .info-list { list-style: none; padding: 0; margin: 0; }
.info-card .info-list li { padding: 6px 0; border-bottom: 1px solid var(--line); font-size: .9rem; display: flex; justify-content: space-between; gap: 10px; }
.info-card .info-list li:last-child { border-bottom: 0; }
.info-card .info-list .k { color: var(--ink-500); }
.info-card .info-list .v { color: var(--ink-900); font-weight: 600; text-align: right; }

.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.feature-list li {
  display: grid; grid-template-columns: 32px 1fr; gap: 16px; align-items: start;
  padding: 18px; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--r);
}
.feature-list .fl-ic {
  width: 32px; height: 32px; border-radius: 8px; background: var(--tmg-teal); color: #fff;
  display: grid; place-items: center; flex: 0 0 32px;
}
.feature-list .fl-ic svg { width: 18px; height: 18px; }
.feature-list .fl-tx strong { color: var(--ink-900); display: block; margin-bottom: 2px; }
.feature-list .fl-tx span { color: var(--ink-500); font-size: .95rem; }

/* ---------- Generic content blocks ---------- */
.prose { max-width: 760px; }
.prose h2 { margin-top: 2.2rem; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { font-size: 1.05rem; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 860px) { .stat-row { grid-template-columns: repeat(2, 1fr); } }
.stat-box { text-align: center; padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--r); }
.stat-box .num { font-size: 2.4rem; font-weight: 800; color: var(--tmg-teal-dk); line-height: 1; }
.stat-box .lbl { color: var(--ink-500); margin-top: 8px; font-size: .92rem; }
.section.dark .stat-box { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.1); }
.section.dark .stat-box .num { color: var(--tmg-amber); }
.section.dark .stat-box .lbl { color: #b9cddb; }

.callout {
  background: linear-gradient(135deg, rgba(0,163,163,.08), rgba(245,166,35,.06));
  border-left: 4px solid var(--tmg-teal);
  padding: 22px 26px; border-radius: var(--r); margin: 24px 0;
}
.callout.amber { border-left-color: var(--tmg-amber); background: linear-gradient(135deg, rgba(245,166,35,.1), rgba(0,163,163,.05)); }
.callout strong { color: var(--ink-900); }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--tmg-teal-dk), var(--tmg-navy));
  color: #fff; border-radius: var(--r-lg); padding: 48px;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center;
}
@media (max-width: 860px) { .cta-band { grid-template-columns: 1fr; padding: 32px; } }
.cta-band h2 { color: #fff; margin: 0; }
.cta-band p { color: #d6ecf0; margin: 8px 0 0; }
.cta-band .btn-row { justify-content: flex-end; }
@media (max-width: 860px) { .cta-band .btn-row { justify-content: flex-start; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-900); color: #9fc0db; padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.site-footer .brand { margin-bottom: 16px; }
.site-footer h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: 8px; }
.site-footer ul a { color: #9fc0db; font-size: .92rem; }
.site-footer ul a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; }
.hide-sm { }
@media (max-width: 860px) { .hide-sm { display: none; } }
.muted { color: var(--ink-500); }
table.clean { width: 100%; border-collapse: collapse; }
table.clean th, table.clean td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); font-size: .94rem; }
table.clean th { background: var(--paper-2); color: var(--ink-700); font-weight: 700; }
table.clean tr:hover td { background: var(--paper-2); }

/* ---------- Doc/exec/business case specific ---------- */
.doc-hero {
  background: linear-gradient(160deg, var(--tmg-navy) 0%, var(--tmg-navy-3) 100%);
  color:#fff; padding: 56px 0 40px;
}
.doc-hero h1 { color:#fff; }
.doc-hero .lead { color:#cfe0ee; }
.doc-meta { display:flex; flex-wrap:wrap; gap:18px; margin-top:18px; font-size:.9rem; color:#9fc0db; }
.doc-meta span { display:inline-flex; align-items:center; gap:6px; }
.toc { background: var(--paper-2); border:1px solid var(--line); border-radius: var(--r); padding: 24px 28px; margin-bottom: 32px; }
.toc h3 { margin: 0 0 12px; font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-500); }
.toc ol { margin: 0; padding-left: 20px; }
.toc ol li { margin-bottom: 6px; }
.doc-section { padding: 32px 0; border-bottom: 1px solid var(--line); }
.doc-section:last-child { border-bottom: 0; }
.doc-section h2 { display: flex; align-items: center; gap: 12px; }
.doc-section h2 .num {
  display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--tmg-teal); color: #fff; font-size: 1rem; flex: 0 0 36px;
}

/* ---------- Print (for exec summary / business case) ---------- */
@media print {
  .site-header, .site-footer, .nav, .cta-band { display: none !important; }
  body { color: #000; }
  .section { padding: 16px 0; }
  a { color: #000; text-decoration: underline; }
}