/* =========================================================
   TechnoServe Engineering — Stylesheet
   Design tokens: navy / logo-blue / logo-orange / logo-green
   Fonts: Archivo (headings) + Inter (body)
   ========================================================= */

:root{
  /* Brand colours (edit here if your logo colours differ slightly) */
  --navy:        #0E2A45;   /* deep navy, headings */
  --blue:        #1E5B96;   /* primary logo blue */
  --blue-dark:   #163F69;
  --orange:      #E1701F;   /* logo orange, buttons/accents */
  --orange-dark: #C25A14;
  --green:       #3F8A5C;   /* logo green, used sparingly */
  --charcoal:    #333B42;   /* body text */
  --grey-50:     #F6F8FA;
  --grey-100:    #EEF1F4;
  --grey-200:    #DEE4E9;
  --grey-400:    #9AA6B0;
  --white:       #FFFFFF;

  --font-head: 'Archivo', 'Arial Narrow', Arial, sans-serif;
  --font-body: 'Inter', -apple-system, Segoe UI, Arial, sans-serif;

  --radius-sm: 4px;
  --radius-md: 8px;

  --shadow-card: 0 1px 2px rgba(14,42,69,0.08), 0 4px 14px rgba(14,42,69,0.06);
  --container: 1180px;
  --header-h: 84px;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; display: block; height: auto; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4{
  font-family: var(--font-head);
  color: var(--navy);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.1rem, 4.4vw, 3.2rem); }
h2{ font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3{ font-size: 1.25rem; }
p{ margin: 0 0 1em; }
button{ font-family: inherit; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* Visible focus state everywhere */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible{
  outline: 3px solid var(--orange);
  outline-offset: 2px;
  border-radius: 2px;
}

.skip-link{
  position: absolute; left: -999px; top: 0; background: var(--navy); color: var(--white);
  padding: 12px 18px; z-index: 999; border-radius: 0 0 6px 0;
}
.skip-link:focus{ left: 0; }

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section{ padding: 72px 0; }
.section--tight{ padding: 48px 0; }
.section--grey{ background: var(--grey-50); }
.section--navy{ background: var(--navy); color: #C9D6E3; }
.section--navy h2, .section--navy h3{ color: var(--white); }

.eyebrow-plain{ color: var(--blue); font-weight: 600; font-size: 0.95rem; margin: 0 0 6px; }

.lede{ font-size: 1.1rem; color: var(--charcoal); max-width: 62ch; }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
  min-height: 48px;
}
.btn:active{ transform: translateY(1px); }
.btn--primary{ background: var(--orange); color: var(--white); }
.btn--primary:hover{ background: var(--orange-dark); }
.btn--secondary{ background: transparent; color: var(--navy); border-color: var(--navy); }
.btn--secondary:hover{ background: var(--navy); color: var(--white); }
.btn--on-navy{ background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn--on-navy:hover{ background: var(--white); color: var(--navy); }
.btn--block{ width: 100%; }
.btn--sm{ padding: 9px 18px; min-height: 40px; font-size: 0.92rem; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--grey-200);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: var(--header-h);
  padding: 12px 0;
}
.brand{
  display: flex; align-items: center; gap: 12px;
  flex-shrink: 0;
}
.brand img{ height: 46px; width: auto; }
.brand__wordmark{ height: 34px; width: auto; }
.brand-text{
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--navy);
  line-height: 1.15;
}
.brand-text span{ display: block; font-family: var(--font-body); font-weight: 500; font-size: 0.72rem; color: var(--blue); letter-spacing: 0.02em; }

.main-nav{ display: flex; align-items: center; gap: 4px; }
.main-nav a{
  padding: 10px 16px;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--navy);
  border-radius: var(--radius-sm);
  position: relative;
}
.main-nav a:hover{ background: var(--grey-100); }
.main-nav a[aria-current="page"]{ color: var(--blue); }
.main-nav a[aria-current="page"]::after{
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px; height: 3px; background: var(--orange); border-radius: 2px;
}

.header-cta{ display: flex; align-items: center; gap: 10px; }

.nav-toggle{
  display: none;
  background: none; border: 2px solid var(--navy); border-radius: var(--radius-sm);
  width: 48px; height: 48px; align-items: center; justify-content: center;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  display: block; width: 22px; height: 2px; background: var(--navy); position: relative; transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle span::before, .nav-toggle span::after{ content:""; position:absolute; left:0; }
.nav-toggle span::before{ top: -7px; }
.nav-toggle span::after{ top: 7px; }
.nav-toggle[aria-expanded="true"] span{ background: transparent; }
.nav-toggle[aria-expanded="true"] span::before{ transform: rotate(45deg); top: 0; }
.nav-toggle[aria-expanded="true"] span::after{ transform: rotate(-45deg); top: 0; }

@media (max-width: 900px){
  .nav-toggle{ display: inline-flex; }
  .main-nav{
    position: absolute; top: var(--header-h); left: 0; right: 0;
    background: var(--white); border-bottom: 1px solid var(--grey-200);
    flex-direction: column; align-items: stretch;
    padding: 8px 24px 20px;
    display: none;
  }
  .main-nav.is-open{ display: flex; }
  .main-nav a{ padding: 14px 8px; border-bottom: 1px solid var(--grey-100); }
  .header-cta .btn span.btn-text-long{ display:none; }
  .brand-text{ font-size: 0.98rem; }
}
@media (min-width: 901px){
  .header-cta .btn-text-short{ display: none; }
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  background: linear-gradient(180deg, var(--navy) 0%, var(--blue-dark) 100%);
  color: var(--white);
  overflow: hidden;
}
.hero-inner{
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  padding: 76px 0 56px;
}
.hero-copy p.lede{ color: #D8E2EC; }
.hero-actions{ display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-art{ border-radius: var(--radius-md); overflow: hidden; box-shadow: 0 20px 50px rgba(0,0,0,0.35); border: 1px solid rgba(255,255,255,0.15); }
.hero-art img{ width: 100%; }
.hero-tag{
  display: inline-block; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.25);
  padding: 6px 14px; border-radius: 999px; font-size: 0.85rem; font-weight: 600; margin-bottom: 18px; color: #EAF1F8;
}
@media (max-width: 900px){
  .hero-inner{ grid-template-columns: 1fr; padding: 44px 0 40px; }
  .hero-art{ order: -1; }
}

/* ---------- Page header (non-home pages) ---------- */
.page-header{
  background: var(--navy);
  color: var(--white);
  padding: 56px 0 44px;
}
.page-header p{ color: #C9D6E3; max-width: 66ch; }
.breadcrumb{ font-size: 0.88rem; color: #9FB4C9; margin-bottom: 10px; }
.breadcrumb a{ color: #C9D6E3; text-decoration: underline; }

/* ---------- Service cards grid (home) ---------- */
.services-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}
@media (max-width: 980px){ .services-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px){ .services-grid{ grid-template-columns: 1fr; } }

.service-card{
  background: var(--white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.service-card:hover{ box-shadow: var(--shadow-card); transform: translateY(-2px); }
.service-card__media{ aspect-ratio: 4 / 3; background: var(--grey-100); }
.service-card__media img{ width: 100%; height: 100%; object-fit: cover; }
.service-card__body{ padding: 20px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.service-card__body h3{ margin-bottom: 8px; }
.service-card__body p{ color: var(--charcoal); font-size: 0.96rem; flex: 1; }
.service-card__link{ margin-top: 12px; font-weight: 700; color: var(--blue); }
.service-card__link:hover{ text-decoration: underline; }

/* ---------- Featured HVAC (home) ---------- */
.featured{
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.featured-media{ border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-card); }
.featured-media img{ width: 100%; }
@media (max-width: 900px){
  .featured{ grid-template-columns: 1fr; }
  .featured-media{ order: -1; }
}

/* ---------- Two column info blocks ---------- */
.two-col{
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start;
}
@media (max-width: 760px){ .two-col{ grid-template-columns: 1fr; } }

.checklist{ margin-top: 8px; }
.checklist li{
  display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--grey-200); align-items: flex-start;
}
.checklist li:last-child{ border-bottom: none; }
.checklist svg{ flex-shrink: 0; margin-top: 3px; color: var(--green); }

/* ---------- Services page anchor nav ---------- */
.service-jump{
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px;
}
.service-jump a{
  padding: 9px 16px; background: var(--grey-100); border-radius: 999px; font-weight: 600; font-size: 0.9rem; color: var(--navy);
  border: 1px solid var(--grey-200);
}
.service-jump a:hover{ background: var(--blue); color: var(--white); border-color: var(--blue); }

/* ---------- Service detail sections ---------- */
.service-block{
  padding: 64px 0;
  border-bottom: 1px solid var(--grey-200);
  scroll-margin-top: calc(var(--header-h) + 16px);
}
.service-block:last-of-type{ border-bottom: none; }
.service-block:nth-of-type(even){ background: var(--grey-50); }
.service-block-inner{
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 46px; align-items: center;
}
.service-block:nth-of-type(odd) .service-block-inner{ grid-template-columns: 1.1fr 0.9fr; }
.service-block:nth-of-type(odd) .service-block-media{ order: 2; }
.service-block-media{ border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-card); }
.service-block-media img{ width: 100%; }
.service-block-kicker{ color: var(--blue); font-weight: 700; font-size: 0.9rem; margin-bottom: 8px; }
.service-block-note{
  background: var(--white); border: 1px solid var(--grey-200); border-left: 4px solid var(--blue);
  padding: 14px 18px; border-radius: var(--radius-sm); font-size: 0.94rem; margin: 18px 0; color: var(--charcoal);
}
@media (max-width: 860px){
  .service-block-inner, .service-block:nth-of-type(odd) .service-block-inner{ grid-template-columns: 1fr; }
  .service-block:nth-of-type(odd) .service-block-media{ order: -1; }
}

/* ---------- CTA band ---------- */
.cta-band{
  background: var(--navy);
  color: var(--white);
  padding: 56px 0;
  text-align: center;
}
.cta-band h2{ color: var(--white); }
.cta-band p{ color: #C9D6E3; max-width: 60ch; margin: 0 auto 28px; }
.cta-band-actions{ display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---------- About page ---------- */
.about-hero{ display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 860px){ .about-hero{ grid-template-columns: 1fr; } }
.pillars{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 32px; }
@media (max-width: 900px){ .pillars{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px){ .pillars{ grid-template-columns: 1fr; } }
.pillar{ background: var(--white); border: 1px solid var(--grey-200); border-radius: var(--radius-md); padding: 24px; }
.pillar svg{ color: var(--blue); margin-bottom: 14px; }
.pillar h3{ font-size: 1.05rem; margin-bottom: 6px; }
.pillar p{ font-size: 0.92rem; color: var(--charcoal); margin: 0; }

.figure-caption{ font-size: 0.82rem; color: var(--grey-400); margin-top: 8px; font-style: italic; }

/* ---------- Contact page ---------- */
.contact-grid{
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: start;
}
@media (max-width: 900px){ .contact-grid{ grid-template-columns: 1fr; } }

.contact-card{
  background: var(--white); border: 1px solid var(--grey-200); border-radius: var(--radius-md);
  padding: 28px; box-shadow: var(--shadow-card);
}
.contact-info-list{ margin: 18px 0; }
.contact-info-list li{ display: flex; gap: 14px; padding: 14px 0; border-top: 1px solid var(--grey-200); }
.contact-info-list li:first-child{ border-top: none; }
.contact-info-list svg{ flex-shrink: 0; color: var(--blue); margin-top: 2px; }
.contact-info-list a{ font-weight: 600; color: var(--navy); }
.contact-info-list a:hover{ color: var(--blue); }
.contact-info-list span.label{ display: block; font-size: 0.8rem; color: var(--grey-400); margin-bottom: 2px; font-weight: 600; }

.map-link-box{ margin-top: 20px; }

.form-card{
  background: var(--white); border: 1px solid var(--grey-200); border-radius: var(--radius-md);
  padding: 32px; box-shadow: var(--shadow-card);
}
.form-row{ margin-bottom: 20px; }
.form-row label{ display: block; font-weight: 600; margin-bottom: 6px; color: var(--navy); font-size: 0.95rem; }
.form-row .req{ color: var(--orange-dark); }
.form-row input, .form-row select, .form-row textarea{
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--grey-200); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 1rem; color: var(--charcoal); background: var(--white);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{
  border-color: var(--blue); outline: none; box-shadow: 0 0 0 3px rgba(30,91,150,0.18);
}
.form-row textarea{ min-height: 140px; resize: vertical; }
.form-row .hint{ font-size: 0.82rem; color: var(--grey-400); margin-top: 5px; }
.form-two{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 540px){ .form-two{ grid-template-columns: 1fr; } }
.field-error{ color: #B3261E; font-size: 0.85rem; margin-top: 6px; display: none; }
.form-row.has-error input, .form-row.has-error select, .form-row.has-error textarea{ border-color: #B3261E; }
.form-row.has-error .field-error{ display: block; }
.form-status{
  padding: 16px 18px; border-radius: var(--radius-sm); margin-bottom: 22px; font-weight: 600; display: none;
}
.form-status.is-visible{ display: block; }
.form-status.success{ background: #E7F4EB; color: #205A34; border: 1px solid #BCE3C7; }
.form-status.info{ background: #EAF2FA; color: var(--blue-dark); border: 1px solid #C6DCEF; }
.form-status.error{ background: #FBEAEA; color: #8C241D; border: 1px solid #F3C4C1; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--navy); color: #B9C8D6; padding: 56px 0 26px; }
.footer-grid{
  display: grid; grid-template-columns: 1.3fr 0.8fr 1fr 1fr; gap: 36px;
}
@media (max-width: 900px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-brand{ display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand img{ height: 34px; filter: brightness(0) invert(1); }
.footer-brand-text{ font-family: var(--font-head); font-weight: 700; color: var(--white); font-size: 1.05rem; }
.site-footer h4{ color: var(--white); font-family: var(--font-body); font-size: 0.92rem; text-transform: none; margin-bottom: 14px; font-weight: 700; }
.site-footer p{ font-size: 0.92rem; }
.footer-links li{ margin-bottom: 10px; }
.footer-links a{ font-size: 0.92rem; }
.footer-links a:hover{ color: var(--white); text-decoration: underline; }
.footer-bottom{
  margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.12);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.84rem; color: #8FA2B4;
}

/* ---------- IT professionals note strip ---------- */
.note-strip{
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--grey-50); border: 1px solid var(--grey-200); border-left: 4px solid var(--green);
  padding: 20px 24px; border-radius: var(--radius-sm); margin-top: 28px;
}
.note-strip svg{ flex-shrink: 0; color: var(--green); margin-top: 3px; }

/* ---------- Utility ---------- */
.mt-0{ margin-top: 0; }
.text-center{ text-align: center; }
.max-w{ max-width: 68ch; }
.max-w-center{ max-width: 68ch; margin-left: auto; margin-right: auto; }

/* Launch fixes: authentic branding, readable headings, responsive header. */
.hero h1, .page-header h1 { color: #fff; }
.btn--primary { background: #ad4d0b; }
.btn--primary:hover { background: #893b06; }
.header-inner { padding: 14px 24px; min-height: 94px; }
.brand { gap: 10px; }
.brand .brand__gear { width: 48px; height: 49px; object-fit: contain; }
.brand .brand__wordmark { width: 222px; height: auto; }
.hero-inner { padding: 72px 24px 64px; }
.hero-art img { width: 100%; height: 100%; aspect-ratio: 16 / 11; object-fit: cover; }
.featured-media img, .service-block-media img, .about-hero img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.hero-art, .featured-media, .service-block-media { background: #e8edf1; }
.footer-brand { display: inline-flex; background: #fff; padding: 12px; border-radius: 6px; max-width: 100%; gap: 8px; }
.footer-brand img { filter: none; width: 36px; height: auto; object-fit: contain; }
.footer-brand img.footer-wordmark { width: 170px; height: auto; }
.stock-note { margin: 30px 0 0; color: #b9c8d6; font-size: .8rem; }
.figure-caption, .form-row .hint, .contact-info-list span.label { color: #596875; }
.contact-info-list a { overflow-wrap: anywhere; }
.header-cta .btn { white-space: nowrap; }
@media (max-width: 1080px) {
  .nav-toggle { display: inline-flex; flex-shrink: 0; }
  .header-inner { flex-wrap: wrap; gap: 12px; }
  .brand { margin-right: auto; }
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--grey-200); flex-direction: column; align-items: stretch; padding: 8px 24px 20px; box-shadow: 0 10px 20px #0e2a4514; }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 14px 8px; border-bottom: 1px solid var(--grey-100); }
  .header-cta { order: 2; }
  .header-cta .btn-text-long { display: inline !important; }
  .header-cta .btn-text-short { display: none; }
}
@media (max-width: 620px) {
  :root { --header-h: 140px; }
  .header-inner { padding: 12px 18px; }
  .brand .brand__gear { width: 38px; height: 39px; }
  .brand .brand__wordmark { width: clamp(156px, 48vw, 205px); }
  .nav-toggle { width: 42px; height: 42px; }
  .header-cta { width: 100%; display: grid; grid-template-columns: 1fr 1fr; }
  .header-cta .btn { font-size: .86rem; padding: 8px 10px; }
  .hero-inner { padding: 32px 20px 42px; gap: 28px; }
  .hero h1 { font-size: clamp(1.85rem, 8vw, 2.45rem); }
  .hero-art img { aspect-ratio: 16 / 10; }
  .section { padding: 48px 0; }
  .page-header { padding: 38px 0 30px; }
  .form-card, .contact-card { padding: 22px; }
  .container { padding-left: 20px; padding-right: 20px; }
  .footer-brand img.footer-wordmark { width: 174px; }
}
@media (min-width: 621px) and (max-width: 1080px) {
  :root { --header-h: 94px; }
}

/* Consistent landscape frames: intrinsic portrait size cannot stretch a card. */
.service-card__media, .featured-media, .service-block-media, .hero-art {
  position: relative; width: 100%; aspect-ratio: 4 / 3; overflow: hidden;
  min-width: 0; min-height: 0; flex: 0 0 auto;
}
.service-card__media > img, .featured-media > img, .service-block-media > img, .hero-art > img {
  position: absolute; inset: 0; display: block; width: 100%; height: 100%;
  max-width: none; object-fit: cover; aspect-ratio: auto;
}
.services-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); align-items: stretch; }
.service-card { grid-column: span 2; min-width: 0; }
.service-card:last-child { grid-column: 3 / span 2; }
.service-card__body { gap: 0; }
.service-card__body h3 { min-height: 2.3em; }
.service-card__body p { margin-bottom: 16px; }
.service-card__link { margin-top: auto; }
.service-block-inner, .service-block:nth-of-type(odd) .service-block-inner,
.featured, .about-hero { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.hero-inner > *, .two-col > *, .contact-grid > *, .footer-grid > * { min-width: 0; }
.footer-links a { overflow-wrap: anywhere; }
.form-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.form-actions .btn { padding: 12px; font-size: .94rem; }
.form-status { scroll-margin-top: calc(var(--header-h) + 24px); }
@media (max-width: 980px) {
  .services-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .service-card:last-child { grid-column: 2 / span 2; }
}
@media (max-width: 900px) {
  .featured { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .service-block-inner, .service-block:nth-of-type(odd) .service-block-inner, .about-hero { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  :root { --header-h: 140px; }
  .header-cta { width: 100%; display: grid; grid-template-columns: 1fr 1fr; }
  .nav-toggle { margin-left: auto; }
}
@media (max-width: 620px) {
  .services-grid { grid-template-columns: minmax(0, 1fr); }
  .service-card, .service-card:last-child { grid-column: auto; }
  .service-card__body h3 { min-height: 0; }
}
@media (max-width: 420px) { .form-actions { grid-template-columns: 1fr; } }