/*!
 * ITVerse design system — itverse.css  v2.0 ("Option A — Clean enterprise")
 * Hand-written, framework-free. Mobile-first. Light only. WCAG 2.2 AA.
 * Reference: _redesign_specs/options/option-a.html (approved 2026-10-09)
 *
 * Sections
 *  1. Fonts
 *  2. Tokens
 *  3. Reset & base
 *  4. Layout primitives
 *  5. Typography helpers
 *  6. Buttons & links
 *  7. Utility bar, header, navigation
 *  8. Hero & page hero, breadcrumbs
 *  9. Stats strip
 * 10. Cards, ruled grids, photo cards, product tiles, icon tiles
 * 11. Brand cloud, check list, process steps ("cable run"), link grid, city grid
 * 12. CTA band, notice, FAQ
 * 13. Forms, contact list
 * 14. Footer, floating actions
 * 15. Prose, chips, badge, map, utilities
 * 16. Motion, forced colours, print
 * 18. Industry cards with photos
 * 19. Guided chat assistant (assets/chat.js)
 */

/* 1. Fonts ------------------------------------------------------------ */
/* Instrument Sans (SIL OFL 1.1, assets/fonts/OFL-InstrumentSans.txt): variable weight 400–700, width 75–100%.
   Latin subset, self-hosted; no Google Fonts request at runtime. */
@font-face {
  font-family: "Instrument Sans";
  font-style: normal;
  font-weight: 400 700;
  font-stretch: 75% 100%;
  font-display: swap;
  src: url("../fonts/instrument-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* 2. Tokens ------------------------------------------------------------ */
:root {
  color-scheme: light;

  /* Option A palette */
  --paper:       #FFFFFF;
  --mist:        #F4F7FA;
  --mist-2:      #EAF0F6;
  --line:        #DCE4EC;   /* hairlines (decorative) */
  --line-strong: #C3D0DC;   /* stronger hairlines (decorative) */
  --ink:         #122436;   /* headings + body, 15:1 on white */
  --ink-2:       #3E5266;   /* secondary text, 7.9:1 on white, 7.4:1 on mist */
  --blue:        #0B5395;   /* logo blue, 7.8:1 on white */
  --blue-deep:   #073A69;   /* hover, CTA band */
  --blue-tint:   #E7F0F9;
  --signal:      #F0A43A;   /* amber status LED: decorative dots only, never text */
  --wa:          #0E7A4B;   /* WhatsApp-adjacent green, 5.4:1 with white */

  /* Semantic aliases used across components and chat.js styles */
  --c-bg:          var(--paper);
  --c-surface:     var(--mist);
  --c-surface-2:   var(--mist-2);
  --c-card:        var(--paper);
  --c-ink:         var(--ink);
  --c-text:        var(--ink);
  --c-muted:       var(--ink-2);
  --c-line:        var(--line);
  --c-line-strong: #7A8CA0;  /* form-control borders: 3.4:1 non-text contrast */
  --c-link:        var(--blue);
  --c-link-hover:  var(--blue-deep);
  --c-primary:     var(--blue);
  --c-primary-hover: var(--blue-deep);
  --c-on-primary:  #FFFFFF;
  --c-success:     #13795B;
  --c-danger:      #B42318;
  --c-focus:       var(--blue);

  /* Deep-blue band (CTA band, chat header) */
  --band-bg:    var(--blue-deep);
  --band-text:  #FFFFFF;
  --band-muted: #D5E3F1;    /* 9.3:1 on --blue-deep */
  --band-line:  rgb(255 255 255 / 0.18);

  /* Typography */
  --font-sans: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --fs-xs:   0.8125rem;
  --fs-sm:   0.9375rem;
  --fs-base: 1rem;
  --fs-md:   clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --fs-lg:   1.125rem;
  --fs-xl:   clamp(1.375rem, 1.2rem + 0.8vw, 1.75rem);
  --fs-2xl:  clamp(1.75rem, 1.2rem + 1.9vw, 2.6rem);
  --fs-3xl:  clamp(2.35rem, 1.3rem + 3.6vw, 4.1rem);
  --stretch-display: 82%;
  --stretch-head: 88%;

  /* Spacing */
  --sp-1: 0.25rem;  --sp-2: 0.5rem;  --sp-3: 0.75rem; --sp-4: 1rem;
  --sp-5: 1.25rem;  --sp-6: 1.5rem;  --sp-8: 2rem;    --sp-10: 2.5rem;
  --sp-12: 3rem;    --sp-16: 4rem;
  --section-y: clamp(4rem, 2.5rem + 5vw, 7rem);
  --gutter: clamp(16px, 4vw, 40px);
  --container: 75rem;
  --container-narrow: 48rem;
  --card-pad: clamp(1.375rem, 1rem + 1.2vw, 2rem);

  /* Shape & motion */
  --r-xs: 4px; --r-sm: 6px; --r-md: 10px; --r-lg: 12px; --r-pill: 999px;
  --shadow-lg: 0 24px 48px -16px rgb(18 36 54 / 0.35);
  --shadow-pop: 0 16px 30px -24px rgb(18 36 54 / 0.5);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --dur-fast: 200ms;
  --dur: 300ms;

  --header-h: 72px;
  --z-header: 40;
}

/* 3. Reset & base -------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-stretch: 100%;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
@media (max-width: 640px) { body { font-size: 1rem; } }
h1, h2, h3, h4 {
  margin: 0 0 var(--sp-4);
  color: var(--ink);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-3xl); font-stretch: var(--stretch-display); letter-spacing: -0.025em; line-height: 1.04; }
h2 { font-size: var(--fs-2xl); font-stretch: var(--stretch-head); }
h3 { font-size: var(--fs-lg); line-height: 1.3; letter-spacing: -0.005em; }
h4 { font-size: var(--fs-base); line-height: 1.3; letter-spacing: 0; }
p, ul, ol, dl, address { margin: 0 0 var(--sp-4); }
p { text-wrap: pretty; }
address { font-style: normal; }
img, svg, video, picture { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--blue); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { color: var(--blue-deep); }
strong, b { font-weight: 600; }
small { font-size: var(--fs-xs); }
hr { border: 0; border-top: 1px solid var(--line); margin: var(--sp-8) 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--c-focus); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--blue-tint); color: var(--ink); }
[hidden] { display: none !important; }

/* 4. Layout primitives ---------------------------------------------------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: calc(var(--container-narrow) + 2 * var(--gutter)); }

.section { padding-block: var(--section-y); }
.section--tight { padding-block: calc(var(--section-y) * 0.5); }
.section--alt { background: var(--mist); border-block: 1px solid var(--line); }
.section--alt + .section--alt { border-top: 0; }

.section-head { max-width: 46rem; margin-bottom: clamp(2.25rem, 1.5rem + 2vw, 3.5rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--split { max-width: none; display: grid; gap: var(--sp-6) var(--sp-16); align-items: end; }
.section-head h2 { margin-bottom: 0; max-width: 22ch; }
.section-head--center h2 { margin-inline: auto; }
.section-head > p:not(.eyebrow), .section-head--split > p { color: var(--ink-2); margin: var(--sp-4) 0 0; max-width: 52ch; }
.section-head--split > p { margin: 0; }
@media (min-width: 960px) { .section-head--split { grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); } }

.grid { display: grid; gap: var(--sp-6); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); }
@media (min-width: 1024px) {
  .grid--2.grid--fixed { grid-template-columns: repeat(2, 1fr); }
  .grid--3.grid--fixed { grid-template-columns: repeat(3, 1fr); }
  .grid--4.grid--fixed { grid-template-columns: repeat(4, 1fr); }
}

.split { display: grid; gap: var(--sp-10); align-items: center; }
@media (min-width: 960px) {
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 6vw, 5rem); }
  .split--media-right > .split__media { order: 2; }
  .split--why { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); }
}
.split--top { align-items: start; }
.split > *, .hero__grid > *, .page-hero--media .container > *, .faq-wrap > * { min-width: 0; }
.split__media img { width: 100%; border-radius: var(--r-md); border: 1px solid var(--line); aspect-ratio: 3 / 2; object-fit: cover; }
@media (min-width: 960px) { .split__media--tall img { aspect-ratio: 4 / 4.4; } }
@media (max-width: 959px) { .split--why .split__media { order: 2; } .split--why .split__media img { aspect-ratio: 16 / 10; } }

.stack > * + * { margin-top: var(--sp-4); }
.cluster { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; }
.more-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-4); margin-top: var(--sp-8); }
.more-row p { margin: 0; color: var(--ink-2); }

/* 5. Typography helpers ------------------------------------------------- */
.eyebrow {
  display: block;
  margin-bottom: 0.875rem;
  color: var(--blue);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
}
/* Hero kicker: quiet text with the amber status LED */
.hero .eyebrow, .page-hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-2);
  font-weight: 500;
  margin-bottom: 1.25rem;
}
.hero .eyebrow::before, .page-hero .eyebrow::before, .led {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 4px rgb(240 164 58 / 0.18);
}
.lead { font-size: var(--fs-md); color: var(--ink-2); max-width: 56ch; }
.text-muted { color: var(--ink-2); }
.text-center { text-align: center; }
.h-display { font-size: var(--fs-3xl); }
.h-section { font-size: var(--fs-2xl); }
.h-sub { font-size: var(--fs-xl); font-stretch: var(--stretch-head); }

/* 6. Buttons & links ------------------------------------------------------ */
.btn {
  --btn-bg: var(--blue);
  --btn-fg: #FFFFFF;
  --btn-bd: var(--blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-height: 48px;
  padding: 0.7em 1.3em;
  border: 1px solid var(--btn-bd);
  border-radius: var(--r-sm);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.btn:hover { --btn-bg: var(--blue-deep); --btn-bd: var(--blue-deep); color: var(--btn-fg); transform: translateY(-1px); box-shadow: 0 6px 16px -8px rgb(7 58 105 / 0.6); }
.btn:active { transform: translateY(0); }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform var(--dur-fast) var(--ease); }
.btn:hover svg[class~="icon"]:last-child { transform: translateX(2px); }
.btn--secondary { --btn-bg: var(--paper); --btn-fg: var(--blue); --btn-bd: var(--line-strong); }
.btn--secondary:hover { --btn-bg: var(--blue-tint); --btn-fg: var(--blue); --btn-bd: var(--blue); box-shadow: none; }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--blue); --btn-bd: transparent; padding-inline: var(--sp-2); }
.btn--ghost:hover { --btn-bg: transparent; --btn-bd: transparent; --btn-fg: var(--blue-deep); box-shadow: none; text-decoration: underline; transform: none; }
.btn--light { --btn-bg: #FFFFFF; --btn-fg: var(--blue-deep); --btn-bd: #FFFFFF; }
.btn--light:hover { --btn-bg: var(--blue-tint); --btn-bd: var(--blue-tint); --btn-fg: var(--blue-deep); }
.btn--outline-light { --btn-bg: transparent; --btn-fg: #FFFFFF; --btn-bd: rgb(255 255 255 / 0.5); }
.btn--outline-light:hover { --btn-bg: rgb(255 255 255 / 0.08); --btn-bd: #FFFFFF; --btn-fg: #FFFFFF; box-shadow: none; }
.btn--sm { min-height: 44px; padding: 0.55em 1.05em; font-size: 0.95rem; }
.btn--lg { min-height: 52px; padding: 0.8em 1.5em; font-size: 1.0625rem; }
.btn--block { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.6; pointer-events: none; }

/* Underline-draw link with a small arrow nudge */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding-bottom: 2px;
  color: var(--blue);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-decoration: none;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1.5px no-repeat;
  transition: background-size var(--dur) var(--ease), color var(--dur-fast) var(--ease);
}
.link-arrow svg { width: 16px; height: 16px; transition: transform var(--dur-fast) var(--ease); }
.link-arrow:hover, a.link-arrow:focus-visible { background-size: 100% 1.5px; color: var(--blue-deep); }
.link-arrow:hover svg { transform: translateX(3px); }

.skip-link {
  position: absolute;
  left: 12px;
  top: -100px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: var(--r-sm);
  background: var(--blue);
  color: #FFFFFF;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { top: 12px; color: #FFFFFF; }

/* 7. Utility bar, header, navigation ----------------------------------- */
.utility-bar { background: var(--mist); border-bottom: 1px solid var(--line); color: var(--ink-2); font-size: 0.875rem; }
.utility-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2) var(--sp-6);
  min-height: 40px;
  flex-wrap: wrap;
}
.utility-bar a { color: var(--ink-2); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; min-height: 32px; }
.utility-bar a:hover { color: var(--blue); }
.utility-bar svg { width: 16px; height: 16px; color: var(--blue); }
.utility-bar__note { display: none; margin-right: auto; }
.utility-bar__email { display: none !important; }
@media (max-width: 479px) { .utility-bar__label { display: none; } .utility-bar .container { flex-wrap: nowrap; gap: var(--sp-3); } .utility-bar a { white-space: nowrap; } }
.utility-bar__place { display: inline-flex; align-items: center; gap: 6px; margin-right: auto; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
@media (min-width: 720px) {
  .utility-bar .container { justify-content: flex-end; gap: var(--sp-2) var(--sp-5); }
  .utility-bar__note { display: inline; }
  .utility-bar__place { display: none; }
  .utility-bar__email { display: inline-flex !important; }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgb(255 255 255 / 0.94);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner { display: flex; align-items: center; gap: var(--sp-4); min-height: var(--header-h); }
.brand-logo { display: inline-flex; align-items: center; margin-right: auto; padding-block: var(--sp-2); }
.brand-logo img { width: auto; height: 42px; }
@media (min-width: 960px) { .brand-logo img { height: 48px; } }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  min-height: 44px;
  min-width: 44px;
  padding: 0 var(--sp-3);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--paper);
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 600;
}
.nav-toggle:hover { border-color: var(--blue); color: var(--blue); }
.nav-toggle svg { width: 20px; height: 20px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* Mobile: nav is a panel under the header.
   No JS: nav renders inline below the logo (always reachable).
   With JS (html.js, set by an inline <head> script): hidden until the toggle adds .is-open. */
.site-nav {
  position: absolute;
  inset: 100% 0 auto 0;
  max-height: calc(100vh - var(--header-h));
  max-height: calc(100dvh - var(--header-h));
  overflow-y: auto;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-pop);
  padding: var(--sp-2) var(--gutter) var(--sp-6);
}
.js .site-nav { display: none; }
.js .site-nav.is-open { display: block; }
html:not(.js) .site-nav { position: static; box-shadow: none; border: 0; padding: 0 0 var(--sp-4); width: 100%; }
html:not(.js) .site-header__inner { flex-wrap: wrap; }
html:not(.js) .nav-toggle { display: none; }
.site-nav__list { list-style: none; margin: 0; padding: 0; }
.site-nav__list a {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 1.0625rem;
  font-weight: 500;
  text-decoration: none;
}
.site-nav__list a:hover { color: var(--blue); }
.site-nav__list a[aria-current="page"] { color: var(--blue); font-weight: 600; }
.site-nav__list a[aria-current="page"]::before { content: ""; width: 7px; height: 7px; margin-right: 10px; border-radius: 50%; background: var(--signal); }

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .site-nav,
  .js .site-nav {
    display: block;
    position: static;
    max-height: none;
    overflow: visible;
    padding: 0;
    background: none;
    border: 0;
    box-shadow: none;
  }
  .site-nav__list { display: flex; align-items: center; gap: 2px; }
  .site-nav__list a {
    min-height: 44px;
    padding: 0 10px;
    border: 0;
    font-size: 0.97rem;
  }
  .site-nav__list a::after {
    content: "";
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 6px;
    height: 1.5px;
    background: var(--blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--dur) var(--ease);
  }
  .site-nav__list a:hover::after, .site-nav__list a[aria-current="page"]::after { transform: scaleX(1); }
  .site-nav__list a[aria-current="page"]::before { display: none; }
}
@media (min-width: 960px) and (max-width: 1080px) {
  .site-nav__list a { padding: 0 7px; font-size: 0.93rem; }
  .site-nav__list a::after { left: 7px; right: 7px; }
}

/* 8. Hero & page hero ------------------------------------------------------ */
.hero { padding-block: clamp(3rem, 1.5rem + 5vw, 6rem) clamp(3rem, 2rem + 4vw, 5rem); border-bottom: 1px solid var(--line); background: var(--paper); }
.hero__grid { display: grid; gap: var(--sp-10); align-items: center; }
@media (min-width: 960px) { .hero__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: clamp(2rem, 5vw, 4.5rem); } }
.hero h1 { max-width: 14ch; margin-bottom: 0; }
.hero h1 .hl { color: inherit; }
.hero__lead { font-size: var(--fs-md); color: var(--ink-2); max-width: 56ch; margin: var(--sp-6) 0 var(--sp-8); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-bottom: var(--sp-6); }
@media (max-width: 640px) { .hero__actions .btn { flex: 1 1 100%; } }
.hero__points {
  list-style: none;
  margin: 0;
  padding: 1.375rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-6);
  border-top: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 0.95rem;
}
.hero__points li { display: inline-flex; align-items: center; gap: var(--sp-2); }
.hero__points a { color: var(--ink-2); text-decoration: none; display: inline-flex; align-items: center; min-height: 32px; }
.hero__points a:hover { color: var(--blue); }
.hero__points svg { width: 18px; height: 18px; color: var(--blue); flex: none; }
.hero__media { margin: 0; position: relative; }
.hero__media img {
  width: 100%;
  aspect-ratio: 4 / 3.4;
  object-fit: cover;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: var(--r-md) var(--r-md) 0 0;
}
.lifecycle {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 0 0 var(--r-md) var(--r-md);
  background: var(--paper);
  overflow: hidden;
}
.lifecycle li { position: relative; padding: 14px 14px 16px; border-left: 1px solid var(--line); }
.lifecycle li:first-child { border-left: 0; }
.lifecycle li::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--blue); }
.lifecycle strong { display: block; color: var(--ink); font-size: 0.98rem; font-weight: 600; }
.lifecycle span { display: block; margin-top: 2px; color: var(--ink-2); font-size: 0.82rem; line-height: 1.35; }
@media (max-width: 640px) {
  .lifecycle { grid-template-columns: 1fr 1fr; }
  .lifecycle li:nth-child(3) { border-left: 0; }
  .lifecycle li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .lifecycle li:nth-child(n+3)::before { display: none; }
}

.page-hero { padding-block: clamp(2.25rem, 1.5rem + 3vw, 4.5rem); border-bottom: 1px solid var(--line); background: var(--paper); }
.page-hero h1 { font-size: clamp(2.1rem, 1.4rem + 2.6vw, 3.4rem); max-width: 20ch; margin-bottom: 0; }
.page-hero .lead { margin: var(--sp-5) 0 var(--sp-8); }
.page-hero .lead:last-child { margin-bottom: 0; }
.page-hero .hero__actions { margin-bottom: 0; }
.page-hero .hero__actions + nav { margin-top: var(--sp-8); padding-top: var(--sp-6); border-top: 1px solid var(--line); }
.page-hero--media .container { display: grid; gap: var(--sp-10); align-items: center; }
@media (min-width: 960px) { .page-hero--media .container { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(2rem, 5vw, 4.5rem); } }
.page-hero--media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 1px solid var(--line); border-radius: var(--r-md); }
.page-hero--media .container > div:last-child { position: relative; }
.page-hero--media .container > div:last-child::before {
  content: "";
  position: absolute;
  left: 1px;
  right: 1px;
  top: 0;
  height: 3px;
  border-radius: var(--r-md) var(--r-md) 0 0;
  background: var(--blue);
  z-index: 1;
}

.breadcrumbs { margin-bottom: var(--sp-6); font-size: 0.875rem; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-1) var(--sp-2); margin: 0; padding: 0; }
.breadcrumbs li { display: inline-flex; align-items: center; gap: var(--sp-2); color: var(--ink-2); }
.breadcrumbs li + li::before { content: "/"; color: var(--line-strong); }
.breadcrumbs a { color: var(--ink-2); display: inline-block; padding-block: 6px; text-decoration: none; }
.breadcrumbs a:hover { color: var(--blue); text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: var(--ink); font-weight: 600; }

/* 9. Stats strip ------------------------------------------------------------ */
.stats-band { border-bottom: 1px solid var(--line); background: var(--paper); }
.stats { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; list-style: none; }
.stats > li { padding: 30px 22px 28px; border-left: 1px solid var(--line); }
.stats > li:first-child { border-left: 0; padding-left: 0; }
.stats__value { display: block; color: var(--blue); font-size: clamp(2rem, 1.5rem + 1.4vw, 2.8rem); font-weight: 600; font-stretch: 80%; letter-spacing: -0.03em; line-height: 1; }
.stats__label { display: block; margin-top: 8px; color: var(--ink-2); font-size: 0.92rem; line-height: 1.4; max-width: 20ch; }
@media (max-width: 960px) {
  .stats { grid-template-columns: repeat(3, 1fr); }
  .stats > li:nth-child(4) { border-left: 0; padding-left: 0; }
  .stats > li:nth-child(n+4) { border-top: 1px solid var(--line); }
}
@media (max-width: 640px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stats > li { padding: 22px 16px 20px; }
  .stats > li:nth-child(odd) { border-left: 0; padding-left: 0; }
  .stats > li:nth-child(4) { border-left: 1px solid var(--line); padding-left: 16px; }
  .stats > li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .stats > li:last-child { grid-column: 1 / -1; }
  .stats > li:last-child .stats__label { max-width: none; }
}
.trust-strip__title { font-size: 1.05rem; font-weight: 600; color: var(--ink); margin-bottom: var(--sp-3); }

/* 10. Cards ----------------------------------------------------------------- */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--card-pad);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper);
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.card h3 { margin-bottom: var(--sp-3); }
.card p { color: var(--ink-2); font-size: 0.98rem; }
.card > :last-child { margin-bottom: 0; }
.card .link-arrow { margin-top: auto; align-self: flex-start; }
/* Whole-card click target: put .card__link on the heading's <a>. */
.card__link { color: inherit; text-decoration: none; }
.card__link::after { content: ""; position: absolute; inset: 0; }
.card__link:focus-visible { outline: none; }
.card:has(.card__link:focus-visible), .photo-card:has(.card__link:focus-visible) .photo-card__img { outline: 2px solid var(--blue); outline-offset: 3px; }
.card:has(.card__link):hover .link-arrow,
.photo-card:hover .link-arrow { background-size: 100% 1.5px; }
.card:has(.card__link):hover .link-arrow svg,
.photo-card:hover .link-arrow svg { transform: translateX(3px); }
.card:has(.card__link):hover h3 { color: var(--blue); }

/* Ruled grid: one hairline matrix instead of floating cards */
.grid--ruled { gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.grid--ruled > .card { border: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); border-radius: 0; }
.grid--ruled > .card::before {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  top: -1px;
  height: 3px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 350ms var(--ease);
  z-index: 1;
}
.grid--ruled > .card:hover, .grid--ruled > .card:focus-within { background: #FBFCFE; }
.grid--ruled > .card:hover::before, .grid--ruled > .card:focus-within::before { transform: scaleX(1); }
.grid--ruled > .card:has(.card__link:focus-visible) { outline-offset: -2px; }

.icon-tile {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 1.375rem;
  border-radius: var(--r-sm);
  background: var(--blue-tint);
  color: var(--blue);
  flex: none;
}
.icon-tile svg { width: 22px; height: 22px; }
.icon-tile--sm { width: 40px; height: 40px; margin: 0; }
.icon-tile--sm svg { width: 20px; height: 20px; }

.card__tags { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0 0 var(--sp-4); }
.card__tags li { font-size: var(--fs-xs); padding: 3px 10px; border-radius: var(--r-pill); background: var(--mist); color: var(--ink-2); border: 1px solid var(--line); }

/* Photo cards (home "Installed on site"): image, then text, no box */
.photo-grid { display: grid; gap: var(--sp-8) 1.75rem; grid-template-columns: 1fr; }
@media (min-width: 641px) { .photo-grid { grid-template-columns: 1fr 1fr; } .photo-grid > :last-child { grid-column: 1 / -1; } .photo-grid > :last-child img { aspect-ratio: 16 / 7; } }
@media (min-width: 961px) { .photo-grid { grid-template-columns: repeat(3, 1fr); } .photo-grid > :last-child { grid-column: auto; } .photo-grid > :last-child img { aspect-ratio: 4 / 3; } }
.photo-card { position: relative; display: flex; flex-direction: column; }
.photo-card__img { overflow: hidden; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--mist-2); }
.photo-card__img img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 600ms var(--ease); }
.photo-card:hover .photo-card__img img { transform: scale(1.035); }
.photo-card h3 { margin: 1.25rem 0 0; }
.photo-card p { margin: 0.5rem 0 0.75rem; color: var(--ink-2); font-size: 0.98rem; }
.photo-card .link-arrow { align-self: flex-start; margin-top: auto; }

/* Media card (kept for compatibility) */
.card--media { padding: 0; overflow: hidden; }
.card--media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.card--media .card__body { display: flex; flex-direction: column; flex: 1; padding: var(--sp-5) var(--sp-6) var(--sp-6); }

/* Product tiles: ruled rows, bare icons */
.tile-grid { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--line); }
@media (min-width: 641px) { .tile-grid { grid-template-columns: 1fr 1fr; column-gap: var(--sp-4); } }
@media (min-width: 961px) { .tile-grid { grid-template-columns: repeat(4, 1fr); column-gap: 0; } }
.tile {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 1.5rem 1.25rem 1.5rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
}
.tile > svg { width: 22px; height: 22px; margin-top: 2px; color: var(--blue); transition: transform var(--dur-fast) var(--ease); }
.tile:hover { color: var(--ink); }
.tile:hover > svg { transform: translateY(-2px); }
.tile h3 { font-size: 1.02rem; margin: 0; transition: color var(--dur-fast) var(--ease); }
.tile:hover h3 { color: var(--blue); }
.tile p { margin: 4px 0 0; font-size: 0.92rem; color: var(--ink-2); line-height: 1.45; }

/* Brand panel (home) */
.brand-panel { display: grid; gap: var(--sp-6) var(--sp-12); margin-top: clamp(2.5rem, 2rem + 2vw, 3.5rem); padding: clamp(1.375rem, 1rem + 1.2vw, 2rem); border: 1px solid var(--line); border-radius: var(--r-md); background: var(--paper); }
@media (min-width: 961px) { .brand-panel { grid-template-columns: minmax(0, 0.55fr) minmax(0, 1.45fr); } }
.brand-panel h3 { font-size: 1.05rem; margin-bottom: 0.625rem; }
.brand-panel p { margin: 0; color: var(--ink-2); font-size: 0.9rem; }

/* 11. Brand cloud, check list, steps, link grid, city grid ----------------- */
.brand-cloud { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 10px; list-style: none; margin: 0; padding: 0; }
.brand-cloud li {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--mist);
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.3;
}
.brand-cloud img { height: 24px; width: auto; filter: grayscale(1); opacity: 0.8; } /* when official logos are supplied */

.check-list { list-style: none; padding: 0; margin: 0 0 var(--sp-8); border-top: 1px solid var(--line); }
.check-list li { position: relative; padding: 1rem 0 1rem 2.5rem; border-bottom: 1px solid var(--line); color: var(--ink-2); }
.check-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 1.2rem;
  width: 20px;
  height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B5395' stroke-width='1.9' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 20px no-repeat;
}
.check-list strong { color: var(--ink); }

/* Process: a genuine sequence, drawn as a dashed cable run */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.75rem; counter-reset: step; position: relative; }
.steps > li { position: relative; counter-increment: step; }
.steps > li::before {
  content: counter(step);
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 1.375rem;
  border: 1.5px solid var(--blue);
  border-radius: 50%;
  background: var(--paper);
  color: var(--blue);
  font-size: 1.05rem;
  font-weight: 600;
}
.steps > li:last-child::before { background: var(--blue); color: #FFFFFF; }
.steps > li::after { content: ""; position: absolute; z-index: 2; left: 36px; top: 2px; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); opacity: 0; }
.steps > li:last-child::after { opacity: 1; }
.section--alt .steps > li::before { background: var(--mist); }
.section--alt .steps > li:last-child::before { background: var(--blue); }
.steps h3 { font-size: var(--fs-lg); margin: 0; }
.steps p { margin: 0.625rem 0 0; color: var(--ink-2); font-size: 0.98rem; max-width: 30ch; }
@media (min-width: 641px) { .steps { grid-template-columns: 1fr 1fr; row-gap: 2.5rem; } }
@media (min-width: 961px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
  .steps::before { content: ""; position: absolute; left: 23px; top: 22px; width: calc(75% + 21px); height: 2px; background: repeating-linear-gradient(90deg, var(--line-strong) 0 8px, transparent 8px 14px); }
  .steps--5 { grid-template-columns: repeat(5, 1fr); column-gap: 1.5rem; }
  .steps--5::before { width: calc(80% + 1.2rem - 23px); }
}
@media (max-width: 640px) {
  .steps { row-gap: 1.75rem; }
  .steps > li { display: grid; grid-template-columns: 46px 1fr; column-gap: 1.125rem; }
  .steps > li::before { margin: 0; grid-row: span 2; }
  .steps h3 { align-self: center; }
  .steps p { grid-column: 2; }
}

.link-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr)); gap: var(--sp-4); }
.link-grid a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  height: 100%;
  min-height: 56px;
  padding: 1.25rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--paper);
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.link-grid a > span > span { display: block; margin-top: 4px; font-size: 0.92rem; font-weight: 400; color: var(--ink-2); }
.link-grid a svg { width: 18px; height: 18px; flex: none; color: var(--blue); transition: transform var(--dur-fast) var(--ease); }
.link-grid a:hover { border-color: var(--blue); color: var(--ink); transform: translateY(-3px); box-shadow: 0 10px 24px -18px rgb(11 83 149 / 0.55); }
.link-grid a:hover svg { transform: translateX(3px); }

/* City grid (home) */
.citygrid { display: grid; grid-template-columns: repeat(3, 1fr); margin: var(--sp-4) 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; background: var(--paper); }
.citygrid li { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.citygrid a { display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 0.75rem 1.125rem; color: var(--ink); font-weight: 500; text-decoration: none; transition: background-color var(--dur-fast), color var(--dur-fast); }
.citygrid a:hover { background: var(--blue-tint); color: var(--blue); }
.citygrid .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--line-strong); flex: none; }
.citygrid__home { grid-column: 1 / -1; background: var(--blue-tint); }
.citygrid__home a { color: var(--blue); font-weight: 600; }
.citygrid__home small { margin-left: 8px; color: var(--ink-2); font-size: 0.82rem; font-weight: 500; }
.citygrid__home .dot { background: var(--signal); box-shadow: 0 0 0 3px rgb(240 164 58 / 0.2); }
.citynote { margin: var(--sp-4) 0 0; color: var(--ink-2); font-size: 0.92rem; }
@media (max-width: 640px) { .citygrid { grid-template-columns: 1fr 1fr; } .citygrid a { padding-inline: 0.875rem; } }
.citynote + .map-embed, .contact-list + .map-embed { margin-top: var(--sp-6); }

/* 12. CTA band, notice, FAQ -------------------------------------------------- */
.cta-band {
  position: relative;
  display: grid;
  gap: 1.75rem 3rem;
  align-items: center;
  padding: clamp(2rem, 1rem + 3.5vw, 3.5rem);
  border-radius: var(--r-md);
  background: var(--blue-deep);
  color: var(--band-text);
  overflow: hidden;
  --c-focus: #FFFFFF;
  --c-link: #FFFFFF;
}
.cta-band::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 1px solid rgb(255 255 255 / 0.12);
  box-shadow: 0 0 0 40px rgb(255 255 255 / 0.03), 0 0 0 80px rgb(255 255 255 / 0.025);
  pointer-events: none;
}
@media (min-width: 961px) { .cta-band { grid-template-columns: minmax(0, 1fr) auto; } }
.cta-band h2 { color: #FFFFFF; font-size: var(--fs-2xl); max-width: 24ch; margin: 0; }
.cta-band p { margin: 0.75rem 0 0; color: var(--band-muted); max-width: 52ch; }
.cta-band__actions { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: var(--sp-3); }
@media (max-width: 640px) { .cta-band__actions .btn { flex: 1 1 100%; } }

.notice {
  display: flex;
  gap: 0.875rem;
  align-items: baseline;
  padding: 1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--mist);
  color: var(--ink-2);
  font-size: var(--fs-sm);
}
.section--alt .notice { background: var(--paper); }
.notice::before { content: ""; flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 3px rgb(240 164 58 / 0.2); transform: translateY(-1px); }
.notice p { margin: 0; }

.faq-wrap { display: grid; gap: var(--sp-8) clamp(2rem, 6vw, 5rem); }
@media (min-width: 961px) { .faq-wrap { grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); align-items: start; } .faq-wrap__side { position: sticky; top: calc(var(--header-h) + 24px); } }
.faq-wrap .section-head { margin-bottom: 0; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 56px;
  padding: 1.25rem 0;
  color: var(--ink);
  font-size: 1.06rem;
  font-weight: 600;
  line-height: 1.4;
  cursor: pointer;
  list-style: none;
  transition: color var(--dur-fast) var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex: none;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background:
    linear-gradient(var(--blue), var(--blue)) center / 11px 1.6px no-repeat,
    linear-gradient(var(--blue), var(--blue)) center / 1.6px 11px no-repeat;
  transition: background-color var(--dur-fast), border-color var(--dur-fast), transform var(--dur) var(--ease);
}
.faq details[open] summary::after {
  border-color: var(--blue);
  background: linear-gradient(#FFFFFF, #FFFFFF) center / 11px 1.6px no-repeat, var(--blue);
}
.faq summary:hover { color: var(--blue); }
.faq summary:hover::after { border-color: var(--blue); }
.faq summary:focus-visible { outline-offset: 2px; }
.faq__answer { padding: 0 3rem 1.5rem 0; color: var(--ink-2); }
.faq__answer > :last-child { margin-bottom: 0; }
@media (max-width: 640px) { .faq__answer { padding-right: 0; } }

/* 13. Forms ------------------------------------------------------------------- */
.form {
  display: grid;
  gap: var(--sp-5);
  padding: clamp(1.25rem, 0.75rem + 2vw, 2.25rem);
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue);
  border-radius: var(--r-md);
  background: var(--paper);
}
.form__row { display: grid; gap: var(--sp-5); }
@media (min-width: 640px) { .form__row--2 { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: var(--sp-2); }
.field label, .field legend { color: var(--ink); font-size: var(--fs-sm); font-weight: 600; }
.field .req { color: var(--c-danger); margin-left: 2px; }
.field .hint, .form .hint { color: var(--ink-2); font-size: var(--fs-xs); font-weight: 400; }
.input, .select, .textarea,
.form input:not([type="hidden"]):not([type="checkbox"]):not([type="radio"]),
.form select, .form textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.7rem 0.875rem;
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-sm);
  background: var(--paper);
  color: var(--ink);
  font-size: 1rem;  /* >=16px prevents iOS zoom */
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.form textarea { min-height: 128px; resize: vertical; line-height: 1.5; }
.form select {
  appearance: none;
  padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%233E5266' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 8l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 18px;
}
.form ::placeholder { color: var(--ink-2); opacity: 0.85; }
.form input:hover, .form select:hover, .form textarea:hover { border-color: var(--ink); }
.form input:focus-visible, .form select:focus-visible, .form textarea:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px var(--blue-tint);
}
.form input:user-invalid, .form select:user-invalid, .form textarea:user-invalid { border-color: var(--c-danger); }
.field__error { display: none; color: var(--c-danger); font-size: var(--fs-xs); font-weight: 600; }
.field:has(:user-invalid) .field__error { display: block; }
.was-validated :invalid { border-color: var(--c-danger) !important; }
.was-validated .field:has(:invalid) .field__error { display: block; }
.form__note { margin: 0; color: var(--ink-2); font-size: var(--fs-xs); }
.form-status { margin: 0; font-size: var(--fs-sm); font-weight: 600; }
.form-status:empty { display: none; }
.form-status.is-success { color: var(--c-success); }
.form-status.is-error { color: var(--c-danger); }
.checkbox { display: flex; gap: var(--sp-3); align-items: flex-start; font-size: var(--fs-sm); color: var(--ink-2); }
.checkbox input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--blue); flex: none; }

/* Contact list: one bordered panel with ruled rows */
.contact-list { list-style: none; padding: 0; margin: 0 0 var(--sp-6); border: 1px solid var(--line); border-radius: var(--r-md); background: var(--paper); }
.contact-list li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; align-items: start; padding: 1.125rem 1.375rem; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 0.97rem; }
.contact-list li:first-child { border-top: 0; }
.contact-list strong { display: block; color: var(--ink); font-weight: 600; }
.contact-list a:not(.btn) { color: var(--blue); text-decoration: none; overflow-wrap: anywhere; }
.contact-list a:not(.btn):hover { text-decoration: underline; }
.contact-list .btn { margin-top: 6px; }
.contact-list address, .contact-list span { font-size: inherit; }
.contact-list address { margin: 0; }

/* 14. Footer --------------------------------------------------------------------- */
.site-footer { padding-top: clamp(3rem, 2rem + 3vw, 4rem); background: var(--mist); border-top: 1px solid var(--line); color: var(--ink-2); font-size: 0.95rem; }
.site-footer a { color: var(--ink-2); text-decoration: none; }
.site-footer a:hover { color: var(--blue); text-decoration: underline; }
.site-footer h2 { margin-bottom: 0.875rem; color: var(--ink); font-size: 0.95rem; font-stretch: 100%; font-weight: 600; letter-spacing: 0; }
.site-footer p, .site-footer address { color: var(--ink-2); }
.footer-grid { display: grid; gap: var(--sp-10) var(--sp-8); grid-template-columns: 1fr 1fr; }
.footer-grid > :first-child { grid-column: 1 / -1; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr; } }
@media (min-width: 1081px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 0.9fr 1.3fr 1.3fr; }
  .footer-grid > :first-child { grid-column: auto; }
}
.footer-logo { display: inline-block; margin-bottom: var(--sp-4); }
.footer-logo img { height: 46px; width: auto; }
.footer-brand p { max-width: 36ch; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.footer-links a { display: inline-flex; align-items: center; min-height: 34px; }
.footer-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-3); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact li a { min-height: 28px; display: inline-flex; align-items: center; }
.footer-contact svg { width: 18px; height: 18px; margin-top: 4px; flex: none; color: var(--blue); }
.social-links { display: flex; gap: var(--sp-2); list-style: none; margin: var(--sp-5) 0 0; padding: 0; }
.social-links a {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--paper);
  color: var(--ink);
  transition: border-color var(--dur-fast), color var(--dur-fast);
}
.site-footer .social-links a:hover { border-color: var(--blue); color: var(--blue); text-decoration: none; }
.social-links svg { width: 20px; height: 20px; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-3) var(--sp-6);
  margin-top: var(--sp-12);
  padding-block: 1.375rem 1.75rem;
  border-top: 1px solid var(--line);
  color: var(--ink-2);
  font-size: 0.875rem;
}
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-5); list-style: none; margin: 0; padding: 0; }
@media (max-width: 640px) { .site-footer { padding-bottom: 120px; } }

/* Floating actions: chat assistant + WhatsApp, stacked bottom-right */
.fab-group {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 30;
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
}
.fab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 18px 0 15px;
  border-radius: var(--r-pill);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  box-shadow: 0 8px 20px -10px rgb(18 36 54 / 0.55);
  transition: transform var(--dur-fast) var(--ease), background-color var(--dur-fast);
}
.fab:hover { transform: translateY(-2px); color: #FFFFFF; }
.fab:focus-visible { outline-color: var(--ink); }
.fab--chat { background: var(--blue); }
.fab--chat:hover { background: var(--blue-deep); }
.fab--wa { background: var(--wa); }
.fab--wa:hover { background: #0A6340; }
.fab svg { width: 22px; height: 22px; }
@media (max-width: 640px) {
  .fab-group { right: max(14px, env(safe-area-inset-right)); bottom: max(14px, env(safe-area-inset-bottom)); }
  .fab { width: 52px; height: 52px; min-height: 0; padding: 0; justify-content: center; }
  .fab svg { width: 24px; height: 24px; }
  .fab span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}

/* 15. Prose, chips, utilities ------------------------------------------------------ */
.prose { max-width: 70ch; }
.prose h2 { font-size: var(--fs-xl); margin-top: var(--sp-12); }
.prose h3 { margin-top: var(--sp-8); }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose li + li { margin-top: var(--sp-2); }
.prose a { text-decoration: underline; }
.container--narrow > h2 { font-size: var(--fs-xl); }
.container--narrow > h2:not(:first-child) { margin-top: var(--sp-12); }
.container--narrow > .eyebrow + h2 { margin-top: 0; }
.container--narrow > .badge + h2 { margin-top: var(--sp-4); }
.container--narrow > p:not(.eyebrow) { color: var(--ink-2); }
.container--narrow > h3 { margin-top: var(--sp-8); }

.chips { display: flex; flex-wrap: wrap; gap: var(--sp-2); list-style: none; margin: 0; padding: 0; }
.chips a, .chips span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 0.875rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--paper);
  color: var(--ink);
  font-size: var(--fs-sm);
  font-weight: 500;
  text-decoration: none;
}
.chips a { min-height: 44px; transition: border-color var(--dur-fast), color var(--dur-fast), background-color var(--dur-fast); }
.chips a:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-tint); }
.chips a[aria-current="page"] { background: var(--blue); border-color: var(--blue); color: #FFFFFF; }
.section--alt .chips span { background: var(--paper); }
.chips--quiet a { color: var(--ink-2); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  background: var(--blue-tint);
  color: var(--blue);
  font-size: var(--fs-xs);
  font-weight: 600;
}
.badge svg { width: 14px; height: 14px; }

.map-embed { position: relative; width: 100%; min-width: 0; aspect-ratio: 16 / 10; border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--line); background: var(--mist); }
.map-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* [VERIFY] placeholders: visibly flagged so they are never shipped unnoticed. */
.verify {
  outline: 2px dashed #B26A00;
  outline-offset: 2px;
  background: rgb(240 164 58 / 0.14);
  border-radius: 3px;
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
/* Stroke icons from the SVG sprite */
.icon {
  width: 1.25em;
  height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
}
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-8 { margin-top: var(--sp-8) !important; }
.mt-12 { margin-top: var(--sp-12) !important; }

/* 17. Generator additions (scripts/redesign.py) ------------------------------------- */
/* Click-to-load map facade: no Google request until the visitor asks for the map. */
.map-embed--facade { min-height: 17rem; }
.map-embed__facade {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: var(--sp-3);
  padding: var(--sp-6);
  text-align: center;
  background:
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--mist);
}
.map-embed__facade p { margin: 0; padding: 0.5rem 0.75rem; border-radius: var(--r-sm); background: rgb(244 247 250 / 0.92); color: var(--ink-2); font-size: var(--fs-sm); max-width: 28rem; }
.map-embed__facade strong { display: block; color: var(--ink); }
.map-embed__facade .icon-tile { margin: 0; }
.map-embed__facade > a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 0.5rem; background: rgb(244 247 250 / 0.92); border-radius: var(--r-sm); font-size: var(--fs-sm); font-weight: 600; }
/* Controls that need JS (map loader, live chat) are hidden when JS is unavailable. */
html:not(.js) [data-map-load], html:not(.js) [data-chat] { display: none !important; }
/* Cards that carry several real links (services, products, solutions, brands). */
.card__links { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-5); margin-top: auto; padding-top: var(--sp-2); }
.card .h-sub { margin-bottom: var(--sp-3); }
.card .brand-cloud { margin-bottom: var(--sp-5); }
.details-list { list-style: none; padding: 0; margin: 0 0 var(--sp-6); border-top: 1px solid var(--line); }
.details-list li { padding: 0.75rem 0; border-bottom: 1px solid var(--line); color: var(--ink-2); }
.details-list strong { color: var(--ink); }

/* 18. Industry cards with a photo header (solutions, city pages) */
.card--industry { overflow: hidden; }
.card--industry .card__media { margin: calc(-1 * var(--card-pad)) calc(-1 * var(--card-pad)) var(--sp-6); overflow: hidden; border-bottom: 1px solid var(--line); }
.card--industry .card__media img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform 600ms var(--ease); }
.card--industry:hover .card__media img { transform: scale(1.03); }
.grid--ruled > .card--industry::before { top: 0; }

/* 16. Motion, forced colours, print ------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .btn:hover, .btn:active, .fab:hover, .link-grid a:hover { transform: none !important; }
  .photo-card:hover .photo-card__img img, .card--industry:hover .card__media img { transform: none !important; }
}
@media (forced-colors: active) {
  .btn, .card, .faq details, .link-grid a, .contact-list, .citygrid a { border: 1px solid CanvasText; }
  .steps > li::before, .led, .notice::before { forced-color-adjust: none; }
}
@media print {
  .utility-bar, .site-header, .site-nav, .fab-group, .cta-band, .site-footer .social-links { display: none !important; }
  body { color: #000; background: #fff; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.8em; }
}

/* 19. Guided chat assistant (assets/chat.js) */
.chat {
  position: fixed; z-index: 60; right: 16px; bottom: 16px;
  width: min(380px, calc(100vw - 32px)); max-height: min(620px, calc(100vh - 120px));
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--c-card); color: var(--c-text);
  border: 1px solid var(--c-line); border-radius: var(--r-lg); box-shadow: var(--shadow-lg);
  animation: chat-in .25s ease-out;
}
.chat[hidden] { display: none; }
@keyframes chat-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .chat { animation: none; } }
.chat__head { --c-focus: #FFFFFF; display: flex; align-items: flex-start; justify-content: space-between; gap: var(--sp-3); padding: var(--sp-4) var(--sp-5); background: var(--band-bg); color: var(--band-text); }
.chat__head h2 { margin: 0; font-size: var(--fs-base); color: #FFFFFF; }
.chat__head p { margin: 2px 0 0; font-size: var(--fs-xs); color: var(--band-muted); }
.chat__close { background: none; border: 0; color: var(--band-text); font-size: 1.75rem; line-height: 1; width: 44px; height: 44px; margin: -8px -12px 0 0; cursor: pointer; border-radius: var(--r-sm); }
.chat__close:hover { background: var(--band-line); }
.chat__log { flex: 1; overflow-y: auto; padding: var(--sp-4) var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-2); background: var(--c-surface); }
.chat__msg { max-width: 85%; padding: var(--sp-2) var(--sp-3); border-radius: var(--r-md); font-size: var(--fs-sm); line-height: 1.45; }
.chat__msg--bot { align-self: flex-start; background: var(--c-card); border: 1px solid var(--c-line); border-bottom-left-radius: var(--r-xs); }
.chat__msg--user { align-self: flex-end; background: var(--c-primary); color: var(--c-on-primary); border-bottom-right-radius: var(--r-xs); }
.chat__summary { display: grid; gap: 2px; }
.chat__typing { display: inline-flex; gap: 4px; padding: var(--sp-3); }
.chat__typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--c-muted); animation: chat-dot 1s infinite ease-in-out; }
.chat__typing span:nth-child(2) { animation-delay: .15s; } .chat__typing span:nth-child(3) { animation-delay: .3s; }
@keyframes chat-dot { 0%, 80%, 100% { opacity: .3; } 40% { opacity: 1; } }
.chat__input { padding: var(--sp-3) var(--sp-5) var(--sp-4); border-top: 1px solid var(--c-line); background: var(--c-card); max-height: 50%; overflow-y: auto; }
.chat__choices { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.chat__choice { min-height: 40px; padding: var(--sp-2) var(--sp-3); border: 1px solid var(--c-line-strong); border-radius: var(--r-pill); background: var(--c-card); color: var(--c-ink); font: inherit; font-size: var(--fs-sm); cursor: pointer; }
.chat__choice:hover { border-color: var(--c-primary); color: var(--c-primary); }
.chat__choice.is-suggested { border-color: var(--c-primary); background: var(--c-surface-2); font-weight: 600; }
.chat__form { display: flex; gap: var(--sp-2); }
.chat__form input, .chat__form textarea { flex: 1; min-height: 40px; padding: var(--sp-2) var(--sp-3); border: 1px solid var(--c-line-strong); border-radius: var(--r-sm); background: var(--c-bg); color: var(--c-text); font: inherit; font-size: var(--fs-sm); width: 100%; }
.chat__form--stack { flex-direction: column; }
.chat__form--stack label { display: grid; gap: 4px; font-size: var(--fs-xs); font-weight: 600; color: var(--c-ink); }
.chat__error { margin: 0; color: var(--c-danger); font-size: var(--fs-xs); }
.chat__final { display: grid; gap: var(--sp-2); }
.chat__link { background: none; border: 0; padding: var(--sp-2) 0; color: var(--c-link); font: inherit; font-size: var(--fs-sm); text-decoration: underline; cursor: pointer; justify-self: center; }
.chat-open .fab-group { display: none; }
@media (max-width: 479px) {
  .chat { right: 0; left: 0; bottom: 0; width: 100%; max-height: 88vh; border-radius: var(--r-lg) var(--r-lg) 0 0; }
}
@media print { .chat { display: none !important; } }