/* =========================================================
   Zion Fire Protection — BDA / ERCES Division
   Brand: deep navy (authority) + safety orange (urgency, code)
   ========================================================= */

:root, [data-theme="light"] {
  /* Surfaces — cool slate whites */
  --color-bg: #F7F8FA;
  --color-surface: #FFFFFF;
  --color-surface-2: #F1F4F8;
  --color-surface-offset: #E7ECF2;
  --color-divider: #DCE3EB;
  --color-border: #C9D2DD;

  /* Text — deep navy */
  --color-text: #0B1B2B;
  --color-text-muted: #51637A;
  --color-text-faint: #8A99AC;
  --color-text-inverse: #F7F8FA;

  /* Primary — authority navy */
  --color-primary: #0B2545;
  --color-primary-hover: #08182E;
  --color-primary-active: #050E1F;
  --color-primary-highlight: #DCE3EE;

  /* Accent — safety orange (the "code" color) */
  --color-accent: #ED1C24;
  --color-accent-hover: #B73A0E;
  --color-accent-highlight: #FCE5DA;

  /* States */
  --color-warning: #B7791F;
  --color-error:   #B91C1C;
  --color-success: #15803D;
  --color-info:    #0F4C81;

  /* Verdict states for the tool */
  --color-state-a: #B91C1C;   /* in scope, urgent */
  --color-state-a-bg: #FEEAEA;
  --color-state-b: #B7791F;   /* possibly in scope */
  --color-state-b-bg: #FDF6E4;
  --color-state-c: #15803D;   /* not in scope */
  --color-state-c-bg: #E5F4EA;

  /* Type scale (fluid) */
  --text-xs:   clamp(0.75rem, 0.7rem + 0.2vw, 0.8125rem);
  --text-sm:   clamp(0.875rem, 0.82rem + 0.25vw, 0.9375rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --text-md:   clamp(1.0625rem, 1rem + 0.35vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.55vw, 1.375rem);
  --text-xl:   clamp(1.375rem, 1.15rem + 1vw, 1.875rem);
  --text-2xl:  clamp(1.875rem, 1.4rem + 2vw, 3rem);
  --text-3xl:  clamp(2.25rem, 1.5rem + 3.5vw, 4.25rem);
  --text-hero: clamp(2.5rem, 1.5rem + 5vw, 5.5rem);

  /* Spacing */
  --space-1: 0.25rem;  --space-2: 0.5rem;  --space-3: 0.75rem;
  --space-4: 1rem;     --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem;     --space-10: 2.5rem; --space-12: 3rem;
  --space-16: 4rem;    --space-20: 5rem;   --space-24: 6rem;
  --space-32: 8rem;

  /* Radii / shadows / motion */
  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 14px; --radius-xl: 20px;
  --shadow-sm: 0 1px 2px rgba(11,27,43,.06);
  --shadow-md: 0 4px 14px rgba(11,27,43,.08);
  --shadow-lg: 0 16px 40px rgba(11,27,43,.12);
  --transition: 180ms cubic-bezier(.16,1,.3,1);

  /* Layout */
  --content-narrow: 720px;
  --content-default: 1080px;
  --content-wide: 1280px;

  /* Fonts */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

[data-theme="dark"] {
  --color-bg: #07111E;
  --color-surface: #0E1B2C;
  --color-surface-2: #142639;
  --color-surface-offset: #1A2D44;
  --color-divider: #1E3148;
  --color-border: #2A4060;
  --color-text: #E6ECF4;
  --color-text-muted: #95A5BA;
  --color-text-faint: #5C7090;
  --color-text-inverse: #07111E;
  --color-primary: #5BA3FF;
  --color-primary-hover: #80BBFF;
  --color-primary-highlight: #15263C;
  --color-accent: #FF7A40;
  --color-accent-hover: #FF8E58;
  --color-accent-highlight: #3A1E10;
  --color-state-a: #F87171;
  --color-state-a-bg: #2A1313;
  --color-state-b: #E6B65B;
  --color-state-b-bg: #2A2010;
  --color-state-c: #4ADE80;
  --color-state-c-bg: #0F2418;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.3);
  --shadow-md: 0 4px 14px rgba(0,0,0,.4);
  --shadow-lg: 0 16px 40px rgba(0,0,0,.5);
}

/* ========== base ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility; scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  min-height: 100dvh; line-height: 1.6;
  font-family: var(--font-body); font-size: var(--text-base);
  color: var(--color-text); background: var(--color-bg);
  font-feature-settings: "ss01", "cv11";
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.1; letter-spacing: -0.01em; text-wrap: balance; color: var(--color-text); }
h1 { font-size: var(--text-2xl); }
h2 { font-size: var(--text-xl); }
h3 { font-size: var(--text-lg); }
p, li { text-wrap: pretty; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; border-radius: 4px; }

::selection { background: var(--color-accent); color: white; }

/* ========== layout primitives ========== */
.container { max-width: var(--content-default); margin: 0 auto; padding: 0 var(--space-6); }
.container--narrow { max-width: var(--content-narrow); }
.container--wide { max-width: var(--content-wide); }
.section { padding: clamp(var(--space-12), 8vw, var(--space-24)) 0; }
.section--tight { padding: clamp(var(--space-8), 5vw, var(--space-16)) 0; }

/* ========== header / nav ========== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--color-divider);
}
[data-theme="dark"] .site-header { background: rgba(7,17,30,.85); }
.nav {
  max-width: var(--content-wide); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-3) var(--space-6); gap: var(--space-6);
}
.nav__brand { display: flex; align-items: center; color: var(--color-text); text-decoration: none; flex-shrink: 0; }
.nav__brand svg { height: 42px; width: auto; max-width: 100%; display: block; }
@media (max-width: 880px) { .nav__brand svg { height: 36px; } .nav__cta { padding: 8px 12px; font-size: var(--text-xs); } .nav { padding: var(--space-3) var(--space-4); gap: var(--space-3); } }
@media (max-width: 540px) { .nav__brand svg { height: 32px; } }
.nav__links { display: flex; gap: var(--space-5); align-items: center; }
.nav__links a { color: var(--color-text-muted); font-size: var(--text-sm); font-weight: 500; }
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--color-text); }
.nav__cta { background: var(--color-accent); color: white; padding: 10px 18px; border-radius: var(--radius-md); font-size: var(--text-sm); font-weight: 600; white-space: nowrap; }
.nav__cta:hover { background: var(--color-accent-hover); color: white; }
.nav__toggle { display: none; }
@media (max-width: 880px) {
  .nav__links { display: none; }
  .nav__toggle { display: inline-flex; padding: 8px; }
  .nav--open .nav__links { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--color-surface); padding: var(--space-6); border-bottom: 1px solid var(--color-divider); align-items: flex-start; }
}

/* ========== buttons ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  padding: 14px 22px; border-radius: var(--radius-md);
  font-weight: 600; font-size: var(--text-sm);
  transition: all var(--transition); border: 2px solid transparent;
  white-space: nowrap; line-height: 1;
}
.btn--primary { background: var(--color-accent); color: white; }
.btn--primary:hover { background: var(--color-accent-hover); color: white; transform: translateY(-1px); }
.btn--secondary { background: var(--color-primary); color: white; }
.btn--secondary:hover { background: var(--color-primary-hover); color: white; }
.btn--ghost { background: transparent; color: var(--color-text); border-color: var(--color-border); }
.btn--ghost:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn--lg { padding: 18px 28px; font-size: var(--text-base); }
.btn--full { width: 100%; }

/* ========== hero ========== */
.hero { padding: clamp(var(--space-12), 8vw, var(--space-24)) 0 clamp(var(--space-10), 6vw, var(--space-16)); position: relative; overflow: hidden; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: var(--space-2); padding: 6px 14px; border-radius: var(--radius-full); border: 1px solid var(--color-border); background: var(--color-surface); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: var(--space-6); }
.hero__eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-highlight); }
.hero h1 { font-size: var(--text-3xl); margin-bottom: var(--space-5); max-width: 18ch; }
.hero p.lede { font-size: var(--text-md); color: var(--color-text-muted); max-width: 60ch; margin-bottom: var(--space-8); }

/* ========== cards / grid ========== */
.grid { display: grid; gap: var(--space-6); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 880px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }
@media (min-width: 600px) and (max-width: 880px) { .grid--3, .grid--4 { grid-template-columns: 1fr 1fr; } }
.card { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg); padding: var(--space-6); transition: transform var(--transition), box-shadow var(--transition); }
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.card h3 { margin-bottom: var(--space-2); font-size: var(--text-lg); }
.card p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ========== trust strip ========== */
.trust-strip { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; justify-content: center; padding: var(--space-8) 0; border-top: 1px solid var(--color-divider); border-bottom: 1px solid var(--color-divider); }
.trust-badge { display: inline-flex; align-items: center; gap: var(--space-2); padding: 8px 16px; border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-surface); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.02em; color: var(--color-text); }
.trust-badge .label { color: var(--color-text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; font-size: 11px; }
.trust-badge strong { font-weight: 700; }

/* ========== signal-check tool ========== */
.tool-shell { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); padding: clamp(var(--space-6), 4vw, var(--space-12)); }
.tool-progress { display: flex; gap: var(--space-2); margin-bottom: var(--space-8); }
.tool-progress__step { flex: 1; height: 4px; border-radius: 999px; background: var(--color-divider); transition: background var(--transition); }
.tool-progress__step.is-active, .tool-progress__step.is-done { background: var(--color-accent); }
.tool-step { display: none; }
.tool-step.is-active { display: block; animation: fade-in 250ms ease-out; }
@keyframes fade-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.tool-step__hint { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-4); text-transform: uppercase; letter-spacing: 0.08em; }
.tool-step__title { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.tool-step__sub { color: var(--color-text-muted); margin-bottom: var(--space-6); }
.field { margin-bottom: var(--space-4); }
.field label { display: block; font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--space-2); color: var(--color-text); }
.field label .req { color: var(--color-accent); margin-left: 4px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-md);
  border: 1px solid var(--color-border); background: var(--color-surface);
  font-size: var(--text-base); color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-accent-highlight);
}
.field__help { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: var(--space-2); line-height: 1.5; }
.field__help a { color: var(--color-text); text-decoration: underline; text-decoration-color: var(--color-border); }
.field__help a:hover { text-decoration-color: var(--color-accent); color: var(--color-accent); }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 600px) { .field--row { grid-template-columns: 1fr; } }
.tool-actions { display: flex; gap: var(--space-3); margin-top: var(--space-8); justify-content: space-between; align-items: center; flex-wrap: wrap; }

/* address autocomplete — ghost dropdown */
.pac-container { border-radius: var(--radius-md); margin-top: 4px; box-shadow: var(--shadow-md); border: 1px solid var(--color-border); font-family: var(--font-body); }

/* ========== verdict result ========== */
.verdict { padding: var(--space-8); border-radius: var(--radius-xl); border: 1px solid; margin-bottom: var(--space-8); }
.verdict--a { background: var(--color-state-a-bg); border-color: var(--color-state-a); }
.verdict--b { background: var(--color-state-b-bg); border-color: var(--color-state-b); }
.verdict--c { background: var(--color-state-c-bg); border-color: var(--color-state-c); }
.verdict__label { display: inline-flex; gap: var(--space-2); align-items: center; font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 12px; border-radius: var(--radius-full); margin-bottom: var(--space-4); }
.verdict--a .verdict__label { background: var(--color-state-a); color: white; }
.verdict--b .verdict__label { background: var(--color-state-b); color: white; }
.verdict--c .verdict__label { background: var(--color-state-c); color: white; }
.verdict h2 { font-size: var(--text-xl); margin-bottom: var(--space-4); color: var(--color-text); }
.verdict p { color: var(--color-text); }

.callouts { display: grid; gap: var(--space-3); padding-left: 0; list-style: none; margin-top: var(--space-4); }
.callouts li { padding-left: var(--space-6); position: relative; color: var(--color-text); }
.callouts li::before { content: ""; position: absolute; left: 0; top: 8px; width: 12px; height: 12px; border-radius: 50%; background: var(--color-accent); }

.disclaimer { background: var(--color-surface-2); border-left: 3px solid var(--color-accent); padding: var(--space-4) var(--space-6); border-radius: var(--radius-md); font-size: var(--text-sm); color: var(--color-text-muted); margin: var(--space-6) 0; }
.disclaimer strong { color: var(--color-text); }

/* ========== footer ========== */
.site-footer { background: var(--color-primary); color: var(--color-text-inverse); padding: var(--space-16) 0 var(--space-8); }
[data-theme="dark"] .site-footer { background: var(--color-surface); }
.site-footer h4 { color: white; font-family: var(--font-body); font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-3); font-weight: 600; }
.site-footer a { color: rgba(255,255,255,.75); font-size: var(--text-sm); }
.site-footer a:hover { color: white; }
.site-footer .grid--4 { gap: var(--space-8); }
.site-footer ul { list-style: none; display: grid; gap: var(--space-2); }
.site-footer__bottom { margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between; font-size: var(--text-xs); color: rgba(255,255,255,.5); }

/* ========== check-cta banner (per-page footer) ========== */
.check-cta { background: linear-gradient(135deg, var(--color-primary) 0%, #14315A 100%); color: white; padding: var(--space-12) 0; }
.check-cta h2 { color: white; margin-bottom: var(--space-3); font-size: var(--text-xl); }
.check-cta p { color: rgba(255,255,255,.8); max-width: 60ch; margin-bottom: var(--space-6); }
.check-cta .btn--primary { background: var(--color-accent); }

/* ========== code block / citations ========== */
.code-cite { font-family: var(--font-mono); font-size: var(--text-xs); padding: 2px 8px; border-radius: 4px; background: var(--color-surface-2); border: 1px solid var(--color-divider); color: var(--color-text); white-space: nowrap; }

/* ========== address-bar embed (homepage) ========== */
.address-embed { display: flex; gap: var(--space-2); padding: var(--space-2); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); max-width: 640px; margin-top: var(--space-6); flex-wrap: wrap; }
.address-embed input { flex: 1 1 220px; min-width: 0; padding: 14px 16px; border: none; background: transparent; font-size: var(--text-base); color: var(--color-text); }
.address-embed input:focus { outline: none; }
.address-embed .btn { padding: 14px 20px; flex-shrink: 0; }
@media (max-width: 540px) { .address-embed { flex-direction: column; align-items: stretch; } .address-embed .btn { width: 100%; } }

/* ========== misc ========== */
.lede-large { font-size: var(--text-md); color: var(--color-text-muted); max-width: 65ch; }
.eyebrow { display: inline-block; font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-3); }
.muted { color: var(--color-text-muted); }
.list-clean { list-style: none; display: grid; gap: var(--space-3); }
.list-clean li { padding-left: var(--space-6); position: relative; }
.list-clean li::before { content: "→"; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }

.share-row { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-6); }

table { border-collapse: collapse; width: 100%; font-size: var(--text-sm); }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid var(--color-divider); }
th { background: var(--color-surface-2); font-weight: 600; color: var(--color-text); }

.badge-row { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: var(--space-4) 0; }
.badge { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: var(--radius-full); background: var(--color-primary-highlight); color: var(--color-primary); font-size: var(--text-xs); font-weight: 600; }

@media print {
  .site-header, .check-cta, .site-footer, .nav__cta, .tool-actions, .share-row { display: none !important; }
  .verdict { border: 2px solid #333; }
}

/* =========================================================
   ZION.US — main brand extensions (atop the BDA design system)
   Adds: utility bar, mega-menu, hero variants, stat band,
   testimonial cards, multi-step form, floating quote tab,
   service-page anatomy, code-callout, FAQ accordion.
   ========================================================= */

/* ----- radius full token ----- */
:root { --radius-full: 999px; }

/* ----- utility bar (above main header) ----- */
.utility-bar { background: var(--color-primary); color: rgba(255,255,255,.85); font-size: var(--text-xs); }
.utility-bar__inner { max-width: var(--content-wide); margin: 0 auto; padding: 8px var(--space-6); display: flex; gap: var(--space-5); align-items: center; flex-wrap: wrap; }
.utility-bar a { color: rgba(255,255,255,.85); display: inline-flex; align-items: center; gap: 6px; font-weight: 500; }
.utility-bar a:hover { color: white; }
.utility-bar .u-phone { font-weight: 700; color: white; }
.utility-bar .u-emergency { background: var(--color-accent); color: white; padding: 4px 10px; border-radius: var(--radius-full); font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; font-size: 10px; }
.utility-bar .u-emergency:hover { background: var(--color-accent-hover); color: white; }
.utility-bar .u-academy-login { background: rgba(255,255,255,.15); color: white; padding: 4px 12px; border-radius: var(--radius-full); font-weight: 700; border: 1px solid rgba(255,255,255,.35); }
.utility-bar .u-academy-login:hover { background: white; color: var(--color-primary); border-color: white; }
.utility-bar .u-spacer { flex: 1; }
@media (max-width: 720px) {
  .utility-bar__inner { gap: var(--space-3); padding: 6px var(--space-4); }
  .utility-bar .u-hide-sm { display: none; }
}

/* ----- mega-menu (replaces .nav__links) ----- */
.nav__links { position: static; }
.nav__item { position: relative; }
.nav__item > a { padding: 8px 0; display: inline-flex; align-items: center; gap: 4px; }
.nav__item > a::after { content: ""; }
.nav__item.has-mega > a::after { content: ""; display: inline-block; width: 8px; height: 8px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translate(-2px, -2px); margin-left: 4px; opacity: .6; }
.mega {
  position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%) translateY(6px);
  background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: var(--space-6); width: max-content; max-width: 92vw;
  opacity: 0; pointer-events: none; transition: opacity var(--transition), transform var(--transition); z-index: 100;
}
.nav__item:hover .mega, .nav__item:focus-within .mega { opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.mega--3 { display: grid; grid-template-columns: repeat(3, minmax(220px, 1fr)); gap: var(--space-6); }
.mega--4 { display: grid; grid-template-columns: repeat(4, minmax(190px, 1fr)); gap: var(--space-5); }
.mega__col h5 { font-family: var(--font-body); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-muted); margin-bottom: var(--space-3); font-weight: 700; }
.mega__col ul { list-style: none; display: grid; gap: 6px; }
.mega__col a { color: var(--color-text); font-size: var(--text-sm); font-weight: 500; padding: 4px 0; display: block; }
.mega__col a:hover { color: var(--color-accent); }
@media (max-width: 1100px) {
  .mega { left: 0; right: auto; transform: translateY(6px); }
  .nav__item:hover .mega, .nav__item:focus-within .mega { transform: translateY(0); }
}

/* mobile nav: replace mega behavior with disclosure */
@media (max-width: 880px) {
  .mega { position: static; opacity: 1; pointer-events: auto; transform: none; box-shadow: none; border: none; padding: var(--space-3) 0 var(--space-4); width: 100%; max-width: none; }
  .mega--3, .mega--4 { grid-template-columns: 1fr; gap: var(--space-3); }
  .nav__item { width: 100%; }
  .nav__item > a { width: 100%; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--color-divider); }
  .nav--open .nav__links { gap: 0; padding: var(--space-4) var(--space-6) var(--space-8); max-height: calc(100dvh - 120px); overflow-y: auto; }
}

.nav__toggle { background: transparent; border: 1px solid var(--color-border); padding: 8px 12px; border-radius: var(--radius-md); font-size: var(--text-xs); font-weight: 600; color: var(--color-text); }

/* ----- hero variants ----- */
.hero--photo {
  position: relative;
  overflow: hidden;
  padding: 0;
  min-height: clamp(520px, 64vh, 720px);
  display: grid;
  align-items: end;
  isolation: isolate;
  background: var(--color-primary); /* fallback while photo loads */
}
.hero--photo .hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero--photo .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,27,43,.40) 0%, rgba(11,27,43,.85) 100%);
  z-index: 1;
}
.hero--photo .hero__media img,
.hero--photo .hero__media .photo-placeholder {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero--photo .hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--content-default);
  margin: 0 auto;
  padding: clamp(var(--space-12), 10vw, var(--space-24)) var(--space-6) clamp(var(--space-10), 6vw, var(--space-16));
  color: white;
}
.hero--photo .hero__content h1 {
  color: white;
  max-width: 22ch;
}
.hero--photo .hero__content p {
  color: rgba(255,255,255,.92);
}
.hero--photo .hero__content p.lede {
  color: rgba(255,255,255,.88);
  max-width: 60ch;
}
.hero--photo .hero__eyebrow {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.25);
  color: white;
  backdrop-filter: blur(8px);
}
.hero__ctas { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-6); }
.hero__badges { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-8); }
.hero__badges .badge { background: rgba(255,255,255,.12); color: white; border: 1px solid rgba(255,255,255,.2); padding: 6px 12px; font-size: var(--text-xs); }

/* photo placeholder (until real shots arrive) — nearly invisible in production */
.photo-placeholder {
  background: linear-gradient(135deg, var(--color-primary) 0%, #14315A 40%, #1E4675 100%);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.06);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
}
.photo-placeholder::before { content: "" attr(data-caption); }
.photo-placeholder:hover { color: rgba(255,255,255,.25); }

/* ----- stat band ----- */
.stat-band { background: var(--color-surface); border-top: 1px solid var(--color-divider); border-bottom: 1px solid var(--color-divider); padding: var(--space-10) 0; }
.stat-band__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-6); text-align: center; }
.stat-band__num { font-family: var(--font-display); font-size: clamp(1.875rem, 1.2rem + 2vw, 2.75rem); font-weight: 600; color: var(--color-primary); line-height: 1; letter-spacing: -0.02em; }
.stat-band__label { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-muted); margin-top: var(--space-2); font-weight: 600; }
@media (max-width: 880px) { .stat-band__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-8); } }

/* ----- service tiles ----- */
.tile { display: block; background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg); padding: var(--space-6); transition: all var(--transition); height: 100%; }
.tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-accent); }
.tile__icon { width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--color-accent-highlight); color: var(--color-accent); display: inline-flex; align-items: center; justify-content: center; margin-bottom: var(--space-4); font-size: 22px; }
.tile h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); color: var(--color-text); }
.tile p { color: var(--color-text-muted); font-size: var(--text-sm); }
.tile__list { list-style: none; display: grid; gap: 4px; margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); }
.tile__list li::before { content: "·"; color: var(--color-accent); margin-right: 6px; font-weight: 700; }
.tile__more { display: inline-flex; align-items: center; gap: 4px; color: var(--color-accent); font-weight: 600; font-size: var(--text-sm); margin-top: var(--space-4); }

/* ----- industry tile (compact) ----- */
.ind-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
@media (max-width: 880px) { .ind-grid { grid-template-columns: repeat(2, 1fr); } }
.ind-tile { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-md); padding: var(--space-5); transition: all var(--transition); text-align: left; }
.ind-tile:hover { border-color: var(--color-accent); transform: translateY(-2px); }
.ind-tile__emoji { font-size: 24px; margin-bottom: var(--space-3); }
.ind-tile h4 { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 700; color: var(--color-text); margin-bottom: 4px; letter-spacing: -0.01em; }
.ind-tile p { font-size: var(--text-xs); color: var(--color-text-muted); line-height: 1.5; }

/* ----- testimonial ----- */
.testimonial { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg); padding: var(--space-8); position: relative; }
.testimonial__quote { font-family: var(--font-display); font-size: var(--text-md); line-height: 1.5; color: var(--color-text); margin-bottom: var(--space-5); text-wrap: pretty; }
.testimonial__quote::before { content: "\"" ; font-family: var(--font-display); font-size: 64px; color: var(--color-accent); position: absolute; top: 12px; left: var(--space-6); line-height: 1; opacity: .25; }
.testimonial__author { display: flex; gap: var(--space-3); align-items: center; padding-top: var(--space-4); border-top: 1px solid var(--color-divider); }
.testimonial__avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--color-surface-2); border: 1px solid var(--color-border); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--color-text-muted); flex-shrink: 0; }
.testimonial__meta { font-size: var(--text-sm); }
.testimonial__name { font-weight: 700; color: var(--color-text); }
.testimonial__role { color: var(--color-text-muted); }
.testimonial--placeholder { background: var(--color-surface-2); border-style: dashed; border-color: var(--color-border); }
.testimonial--placeholder .testimonial__quote { color: var(--color-text-faint); font-style: italic; }

/* ----- difference block (3-col with icons) ----- */
.diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
@media (max-width: 880px) { .diff-grid { grid-template-columns: 1fr; gap: var(--space-6); } }
.diff__icon { font-size: 36px; margin-bottom: var(--space-4); }
.diff h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.diff p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ----- service page anatomy ----- */
.svc-hero { background: var(--color-primary); color: white; padding: var(--space-16) 0 var(--space-12); position: relative; }
.svc-hero__breadcrumb { font-size: var(--text-xs); color: rgba(255,255,255,.6); letter-spacing: 0.04em; margin-bottom: var(--space-4); }
.svc-hero__breadcrumb a { color: rgba(255,255,255,.7); }
.svc-hero__breadcrumb a:hover { color: white; }
.svc-hero h1 { color: white; font-size: var(--text-3xl); max-width: 22ch; margin-bottom: var(--space-5); }
.svc-hero p.lede { color: rgba(255,255,255,.85); max-width: 60ch; font-size: var(--text-md); }
.svc-hero__ctas { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-6); }
.svc-hero .btn--ghost { color: white; border-color: rgba(255,255,255,.3); }
.svc-hero .btn--ghost:hover { background: rgba(255,255,255,.1); color: white; border-color: white; }

.svc-toc { background: var(--color-surface); border-bottom: 1px solid var(--color-divider); padding: var(--space-4) 0; position: sticky; top: 64px; z-index: 30; backdrop-filter: saturate(140%) blur(10px); background: rgba(255,255,255,.92); }
.svc-toc__inner { max-width: var(--content-wide); margin: 0 auto; padding: 0 var(--space-6); display: flex; gap: var(--space-5); overflow-x: auto; font-size: var(--text-sm); }
.svc-toc a { color: var(--color-text-muted); white-space: nowrap; padding: 4px 0; font-weight: 500; }
.svc-toc a:hover, .svc-toc a.is-active { color: var(--color-accent); }

.svc-body { max-width: var(--content-narrow); margin: 0 auto; padding: var(--space-16) var(--space-6); }
.svc-body section { margin-bottom: var(--space-16); scroll-margin-top: 140px; }
.svc-body h2 { font-size: var(--text-xl); margin-bottom: var(--space-5); }
.svc-body h3 { font-size: var(--text-lg); margin-top: var(--space-8); margin-bottom: var(--space-3); }
.svc-body p { margin-bottom: var(--space-4); color: var(--color-text); }
.svc-body ul, .svc-body ol { margin: var(--space-4) 0 var(--space-4) var(--space-6); display: grid; gap: var(--space-2); }
.svc-body li { color: var(--color-text); }
.svc-body table { margin: var(--space-6) 0; }

.code-callout {
  background: var(--color-surface-2);
  border-left: 4px solid var(--color-accent);
  padding: var(--space-5) var(--space-6);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-6) 0;
}
.code-callout__label { font-family: var(--font-mono); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-accent); font-weight: 700; margin-bottom: var(--space-2); }
.code-callout p:last-child { margin-bottom: 0; }

/* FAQ accordion */
details.faq { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-md); padding: 0; margin-bottom: var(--space-3); }
details.faq[open] { box-shadow: var(--shadow-sm); }
details.faq summary { padding: var(--space-4) var(--space-5); font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; font-size: var(--text-lg); color: var(--color-accent); font-weight: 400; transition: transform var(--transition); }
details.faq[open] summary::after { content: "−"; }
details.faq .faq__body { padding: 0 var(--space-5) var(--space-5); color: var(--color-text); }
details.faq .faq__body p { margin-bottom: var(--space-3); }

/* ----- multi-step quote form ----- */
.form-shell { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); padding: clamp(var(--space-6), 4vw, var(--space-10)); }
.form-progress { display: flex; gap: var(--space-2); margin-bottom: var(--space-8); }
.form-progress__step { flex: 1; height: 4px; border-radius: 999px; background: var(--color-divider); }
.form-progress__step.is-active, .form-progress__step.is-done { background: var(--color-accent); }
.form-step { display: none; }
.form-step.is-active { display: block; animation: fade-in 250ms ease-out; }
.form-step h2 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.form-step .lede { color: var(--color-text-muted); margin-bottom: var(--space-6); font-size: var(--text-sm); }
.opt-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); margin-bottom: var(--space-5); }
@media (max-width: 600px) { .opt-grid { grid-template-columns: 1fr; } }
.opt-card { border: 2px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-4); cursor: pointer; transition: all var(--transition); background: var(--color-surface); text-align: left; }
.opt-card:hover { border-color: var(--color-accent); }
.opt-card.is-selected { border-color: var(--color-accent); background: var(--color-accent-highlight); }
.opt-card strong { display: block; font-size: var(--text-sm); margin-bottom: 4px; color: var(--color-text); }
.opt-card span { font-size: var(--text-xs); color: var(--color-text-muted); display: block; }
.form-actions { display: flex; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-6); flex-wrap: wrap; }

/* ----- floating quote tab ----- */
.float-cta {
  position: fixed; top: 50%; right: 0; transform: translateY(-50%) rotate(0deg);
  z-index: 40;
}
.float-cta a {
  display: inline-block; writing-mode: vertical-rl; transform: rotate(180deg);
  background: var(--color-accent); color: white;
  padding: var(--space-4) var(--space-3); border-radius: var(--radius-md) 0 0 var(--radius-md);
  font-weight: 700; font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase;
  box-shadow: var(--shadow-md);
}
.float-cta a:hover { background: var(--color-accent-hover); color: white; padding-left: var(--space-4); }
@media (max-width: 600px) { .float-cta { display: none; } }

/* ----- "best in class" CTA banner ----- */
.cta-banner { background: linear-gradient(135deg, var(--color-primary) 0%, #14315A 100%); color: white; padding: var(--space-16) 0; }
.cta-banner h2 { color: white; max-width: 24ch; margin-bottom: var(--space-3); }
.cta-banner p { color: rgba(255,255,255,.85); max-width: 60ch; margin-bottom: var(--space-6); }
.cta-banner__row { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* ----- alert / inline notice ----- */
.notice { background: var(--color-state-b-bg); border-left: 4px solid var(--color-state-b); padding: var(--space-4) var(--space-5); border-radius: 0 var(--radius-md) var(--radius-md) 0; margin: var(--space-6) 0; font-size: var(--text-sm); }
.notice--info { background: var(--color-primary-highlight); border-left-color: var(--color-info); }
.notice strong { color: var(--color-text); }

/* ----- pill set (e.g., NFPA tags) ----- */
.pills { display: flex; gap: var(--space-2); flex-wrap: wrap; margin: var(--space-4) 0; }
.pill { font-family: var(--font-mono); font-size: var(--text-xs); padding: 4px 10px; border-radius: var(--radius-full); background: var(--color-surface-2); border: 1px solid var(--color-divider); color: var(--color-text); font-weight: 600; }

/* ----- person card (leadership / tech) ----- */
.person { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg); padding: var(--space-6); }
.person__photo { width: 96px; height: 96px; border-radius: 50%; background: var(--color-surface-2); margin-bottom: var(--space-4); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: var(--text-lg); font-weight: 600; color: var(--color-text-muted); overflow: hidden; }
.person h3 { font-size: var(--text-md); margin-bottom: 2px; }
.person .role { font-size: var(--text-sm); color: var(--color-accent); font-weight: 600; margin-bottom: var(--space-3); }
.person p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ----- resource card ----- */
.resource-card { display: block; background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-lg); padding: var(--space-6); transition: all var(--transition); }
.resource-card:hover { border-color: var(--color-accent); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.resource-card__type { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-accent); font-weight: 700; margin-bottom: var(--space-2); }
.resource-card h3 { font-size: var(--text-md); margin-bottom: var(--space-2); }
.resource-card p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ----- testimonial slot tagging ----- */
[data-slot="testimonial"]::after { content: " [PENDING]"; font-size: 10px; color: var(--color-state-b); font-family: var(--font-mono); }

/* ----- skip-to-content (a11y) ----- */
.skip-link { position: absolute; top: -40px; left: 0; background: var(--color-primary); color: white; padding: 10px 16px; z-index: 1000; }
.skip-link:focus { top: 0; }

/* ----- print ----- */
@media print {
  .utility-bar, .float-cta, .cta-banner, .check-cta, .site-footer, .nav__cta { display: none !important; }
}

/* ----- footer enhancements ----- */
.site-footer .grid--4 { gap: var(--space-10); }
.site-footer h4 { color: white; }
.footer-legal { display: flex; flex-wrap: wrap; gap: var(--space-4); font-size: var(--text-xs); color: rgba(255,255,255,.5); }
.footer-legal a { color: rgba(255,255,255,.6); }
.footer-legal a:hover { color: white; }
.licenses { font-family: var(--font-mono); font-size: 11px; color: rgba(255,255,255,.5); margin-top: var(--space-2); }

/* =========================================================
   TRUST STRIP — credential / review badge row
   ========================================================= */
.trust-strip {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-6) 0;
}
.trust-strip__row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
  align-items: stretch;
}
@media (max-width: 1100px) { .trust-strip__row { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px)  { .trust-strip__row { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); } }
@media (max-width: 480px)  { .trust-strip__row { grid-template-columns: 1fr 1fr; } }

.trust-badge {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: all var(--transition);
}
a.trust-badge:hover {
  border-color: var(--color-accent);
  background: var(--color-surface);
  color: var(--color-text);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.trust-badge__stars {
  color: #F5A623;
  font-size: 18px;
  letter-spacing: 1px;
  grid-row: 1 / span 2;
  align-self: center;
  line-height: 1;
}
.trust-badge__icon {
  grid-row: 1 / span 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: white;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.trust-badge__main {
  font-size: var(--text-sm);
  line-height: 1.2;
  color: var(--color-text);
}
.trust-badge__main strong { font-weight: 700; color: var(--color-text); }
.trust-badge__sub {
  font-size: 11px;
  line-height: 1.3;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

/* When trust strip lives on a dark hero, invert it */
.hero--photo + .trust-strip { margin-top: 0; }

/* =========================================================
   REVIEW CARDS — Google reviews component
   ========================================================= */
.review {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
  display: flex;
  flex-direction: column;
}
.review__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.review__avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--color-accent);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.review__name { font-weight: 700; font-size: var(--text-sm); color: var(--color-text); line-height: 1.2; }
.review__meta { font-size: var(--text-xs); color: var(--color-text-muted); }
.review__stars { color: #F5A623; font-size: 14px; letter-spacing: 1px; margin-bottom: var(--space-3); }
.review__text { font-size: var(--text-sm); color: var(--color-text); line-height: 1.6; flex: 1; }
.review__source {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex; align-items: center; gap: var(--space-2);
}
.review__google {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 600; color: var(--color-text-muted);
}
.review__google svg { width: 14px; height: 14px; }

/* "See all 131 reviews" link */
.reviews-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  transition: all var(--transition);
}
.reviews-cta:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.reviews-cta__stars { color: #F5A623; }