/* =========================================================
   EcoMow Canberra — design system
   Mobile-first. WCAG 2.2 AA. Accessible, warm, trustworthy.
   ========================================================= */

:root {
  /* Brand palette — all contrast-tested against white and dark green */
  --green-900: #0B3D2A;   /* brand dark green — logo background */
  --green-800: #12533A;
  --green-700: #1C6B48;
  --green-600: #2B8558;
  --green-500: #4A9F5F;   /* leaf green — logo leaves */
  --green-400: #7FBA5A;
  --green-100: #E8F1E5;   /* soft cream-green tint */
  --green-50:  #F4F8F1;

  --gold-600:  #C99A1A;
  --gold-500:  #E8B923;   /* logo text accent */
  --gold-400:  #F2C94C;
  --gold-100:  #FAECC2;

  --ink-900:   #13201A;   /* primary text on light */
  --ink-700:   #2F3D34;
  --ink-600:   #4B5A50;
  --ink-500:   #6B7A70;   /* body muted */
  --ink-300:   #C4CEC7;
  --ink-100:   #E8ECE8;

  --paper:     #FFFFFF;
  --cream:     #FBF9F2;   /* warm background */
  --cream-2:   #F5F2E9;

  --danger:    #B91C1C;
  --focus:     #2B8558;

  /* Spacing scale (4px base) */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;

  /* Typography */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --fs-xs:  0.8125rem;   /* 13 */
  --fs-sm:  0.9375rem;   /* 15 */
  --fs-base: 1rem;        /* 16 */
  --fs-md:  1.125rem;    /* 18 */
  --fs-lg:  1.375rem;    /* 22 */
  --fs-xl:  1.75rem;     /* 28 */
  --fs-2xl: 2.25rem;     /* 36 */
  --fs-3xl: 2.75rem;     /* 44 */
  --fs-4xl: 3.5rem;      /* 56 */

  --lh-tight: 1.15;
  --lh-snug:  1.3;
  --lh-body:  1.6;

  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 1px 2px rgba(19,32,26,0.06), 0 1px 3px rgba(19,32,26,0.08);
  --shadow:    0 4px 12px rgba(19,32,26,0.08), 0 2px 4px rgba(19,32,26,0.06);
  --shadow-lg: 0 16px 40px rgba(19,32,26,0.12), 0 4px 10px rgba(19,32,26,0.08);

  --container: 1200px;
  --container-narrow: 860px;

  --transition: 180ms ease-out;
}

/* -------------------- reset -------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--ink-900);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--green-800); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--green-700); }
button { font: inherit; cursor: pointer; }

/* -------------------- focus -------------------- */
:focus { outline: none; }
:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

/* -------------------- skip link -------------------- */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--s-4);
  background: var(--green-900);
  color: var(--paper);
  padding: var(--s-3) var(--s-5);
  border-radius: var(--radius);
  z-index: 1000;
  text-decoration: none;
  font-weight: 600;
}
.skip-link:focus { top: var(--s-4); color: var(--paper); }

/* -------------------- typography -------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: var(--lh-tight);
  color: var(--ink-900);
  margin: 0 0 var(--s-4);
  font-weight: 800;
  letter-spacing: -0.015em;
}
h1 { font-size: var(--fs-2xl); }
h2 { font-size: var(--fs-xl); }
h3 { font-size: var(--fs-lg); }
h4 { font-size: var(--fs-md); }
p  { margin: 0 0 var(--s-4); max-width: 68ch; }
.lead { font-size: var(--fs-md); color: var(--ink-700); max-width: 65ch; }
.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-700);
  margin-bottom: var(--s-3);
}

@media (min-width: 768px) {
  h1 { font-size: var(--fs-3xl); }
  h2 { font-size: var(--fs-2xl); }
  h3 { font-size: var(--fs-xl); }
  .lead { font-size: 1.25rem; }
}
@media (min-width: 1024px) {
  h1 { font-size: var(--fs-4xl); }
}

/* -------------------- layout -------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-5);
}
.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--s-5);
}
@media (min-width: 768px) {
  .container, .container-narrow { padding: 0 var(--s-6); }
}

.section { padding: var(--s-8) 0; }
.section-lg { padding: var(--s-9) 0; }
.section--cream { background: var(--cream); }
.section--paper { background: var(--paper); }
.section--dark { background: var(--green-900); color: var(--paper); }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: var(--paper); }
.section--dark p { color: var(--green-100); }
.section--dark .eyebrow { color: var(--gold-400); }

/* -------------------- buttons -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  min-height: 48px;
  padding: var(--s-3) var(--s-5);
  border-radius: var(--radius);
  font-weight: 700;
  font-size: var(--fs-base);
  text-decoration: none;
  border: 2px solid transparent;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--green-800);
  color: var(--paper);
  border-color: var(--green-800);
}
.btn--primary:hover { background: var(--green-900); color: var(--paper); border-color: var(--green-900); }

.btn--gold {
  background: var(--gold-500);
  color: var(--ink-900);
  border-color: var(--gold-500);
}
.btn--gold:hover { background: var(--gold-600); color: var(--ink-900); border-color: var(--gold-600); }

.btn--ghost {
  background: transparent;
  color: var(--paper);
  border-color: rgba(255,255,255,0.5);
}
.btn--ghost:hover { background: rgba(255,255,255,0.1); color: var(--paper); border-color: var(--paper); }

.btn--outline {
  background: var(--paper);
  color: var(--green-800);
  border-color: var(--green-800);
}
.btn--outline:hover { background: var(--green-50); color: var(--green-900); }

.btn--lg { min-height: 56px; padding: var(--s-4) var(--s-6); font-size: var(--fs-md); }
.btn--block { width: 100%; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
}

/* -------------------- header / nav -------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--paper);
  border-bottom: 1px solid var(--ink-100);
  box-shadow: var(--shadow-sm);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  min-height: 72px;
  padding: var(--s-3) var(--s-5);
  max-width: var(--container);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  text-decoration: none;
  color: var(--ink-900);
  font-weight: 800;
  font-size: var(--fs-md);
}
.brand__mark {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--green-900);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.brand__mark svg { width: 28px; height: 28px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { color: var(--green-900); font-weight: 800; }
.brand__tag { color: var(--ink-500); font-size: var(--fs-xs); font-weight: 500; }
.brand__logo {
  display: block;
  height: 72px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
.footer__brand .brand__logo { height: 80px; }

.nav { display: none; }
.nav__list { display: flex; gap: var(--s-1); list-style: none; margin: 0; padding: 0; }
.nav__link {
  display: inline-block;
  padding: var(--s-2) var(--s-3);
  color: var(--ink-700);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--fs-sm);
  border-radius: var(--radius-sm);
}
.nav__link:hover { color: var(--green-800); background: var(--green-50); }
.nav__link[aria-current="page"] { color: var(--green-900); background: var(--green-100); }

.header-cta { display: none; }

@media (min-width: 960px) {
  .nav { display: block; }
  .header-cta { display: inline-flex; }
}

/* Mobile menu toggle */
.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--green-50);
  border: 2px solid var(--green-100);
  border-radius: var(--radius-sm);
  color: var(--green-900);
}
@media (min-width: 960px) { .menu-toggle { display: none; } }

.mobile-nav {
  display: none;
  background: var(--paper);
  border-bottom: 1px solid var(--ink-100);
  padding: var(--s-4) var(--s-5) var(--s-5);
}
.mobile-nav[aria-hidden="false"] { display: block; }
.mobile-nav__list { list-style: none; margin: 0 0 var(--s-4); padding: 0; }
.mobile-nav__link {
  display: block;
  padding: var(--s-4) var(--s-3);
  color: var(--ink-900);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid var(--ink-100);
}
.mobile-nav__link[aria-current="page"] { color: var(--green-800); }

/* -------------------- hero -------------------- */
.hero {
  position: relative;
  background: linear-gradient(160deg, var(--green-900) 0%, var(--green-800) 55%, var(--green-700) 100%);
  color: var(--paper);
  padding: var(--s-8) 0 var(--s-9);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 85% 20%, rgba(232,185,35,0.12) 0%, transparent 40%),
                    radial-gradient(circle at 10% 90%, rgba(127,186,90,0.18) 0%, transparent 45%);
  pointer-events: none;
}
.hero__inner { position: relative; z-index: 1; }
.hero h1 { color: var(--paper); margin-bottom: var(--s-4); }
.hero .lead { color: var(--green-100); max-width: 32ch; margin-bottom: var(--s-6); }
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-bottom: var(--s-6);
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-2) var(--s-4);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 999px;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--paper);
}
.badge svg { width: 16px; height: 16px; flex-shrink: 0; }
.badge--light {
  background: var(--paper);
  border-color: var(--green-100);
  color: var(--ink-900);
}
.hero__rating {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-4);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  margin-top: var(--s-5);
  color: var(--paper);
  font-weight: 600;
  font-size: var(--fs-sm);
}
.stars { display: inline-flex; gap: 2px; }
.stars svg { width: 18px; height: 18px; color: var(--gold-400); }

@media (min-width: 900px) {
  .hero { padding: var(--s-9) 0; }
  .hero__grid {
    display: block;
    max-width: 60ch;
    margin: 0 auto;
    text-align: center;
  }
  .hero h1 { max-width: 22ch; margin-left: auto; margin-right: auto; }
  .hero .lead { max-width: 50ch; margin-left: auto; margin-right: auto; font-size: 1.375rem; }
  .hero__badges { justify-content: center; }
  .hero__rating { display: inline-flex; }
}

/* -------------------- trust strip -------------------- */
.trust-strip {
  background: var(--paper);
  border-bottom: 1px solid var(--ink-100);
  padding: var(--s-5) 0;
}
.trust-strip__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4);
  text-align: center;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
}
.trust-item__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--green-50);
  color: var(--green-800);
  display: grid;
  place-items: center;
}
.trust-item__icon svg { width: 24px; height: 24px; }
.trust-item strong { font-size: var(--fs-sm); color: var(--ink-900); font-weight: 700; }
.trust-item span { font-size: var(--fs-xs); color: var(--ink-500); }
@media (min-width: 768px) {
  .trust-strip__grid { grid-template-columns: repeat(5, 1fr); }
}

/* -------------------- services grid -------------------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
}
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

.service-card {
  background: var(--paper);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-lg);
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  color: inherit;
  min-height: 100%;
}
.service-card:hover {
  border-color: var(--green-500);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: var(--green-50);
  color: var(--green-800);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.service-card__icon svg { width: 32px; height: 32px; }
.service-card h3 { margin: 0 0 var(--s-2); color: var(--ink-900); }
.service-card p { color: var(--ink-600); margin: 0 0 var(--s-3); font-size: var(--fs-sm); }
.service-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--s-4);
}
.service-card li {
  position: relative;
  padding: var(--s-1) 0 var(--s-1) var(--s-5);
  color: var(--ink-700);
  font-size: var(--fs-sm);
}
.service-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--green-500);
  background-image: linear-gradient(135deg, var(--green-500), var(--green-700));
}
.service-card__more {
  margin-top: auto;
  color: var(--green-800);
  font-weight: 700;
  font-size: var(--fs-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
}

/* -------------------- steps -------------------- */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
  counter-reset: step;
}
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, 1fr); } }

.step {
  background: var(--paper);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-lg);
  padding: var(--s-6);
  position: relative;
}
.step__num {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--green-900);
  color: var(--gold-400);
  font-weight: 800;
  font-size: var(--fs-md);
  margin-bottom: var(--s-4);
}
.step h3 { font-size: var(--fs-md); margin-bottom: var(--s-2); }
.step p { font-size: var(--fs-sm); color: var(--ink-600); margin: 0; }

/* -------------------- reviews -------------------- */
.review-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
}
@media (min-width: 768px) { .review-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .review-grid { grid-template-columns: repeat(3, 1fr); } }

.review-card {
  background: var(--paper);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-lg);
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  min-height: 100%;
}
.review-card .stars { margin-bottom: var(--s-2); }
.review-card__quote {
  font-size: var(--fs-md);
  color: var(--ink-900);
  line-height: 1.5;
  margin: 0;
  max-width: none;
}
.review-card__quote::before { content: "\201C"; color: var(--green-500); font-size: 1.3em; margin-right: 2px; }
.review-card__quote::after  { content: "\201D"; color: var(--green-500); font-size: 1.3em; margin-left: 2px; }
.review-card__meta {
  margin-top: auto;
  padding-top: var(--s-3);
  border-top: 1px solid var(--ink-100);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-3);
}
.review-card__name { font-weight: 700; color: var(--ink-900); font-size: var(--fs-sm); }
.review-card__suburb { color: var(--ink-500); font-size: var(--fs-xs); }

/* -------------------- commitments -------------------- */
.commitments {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
  list-style: none;
  padding: 0;
  margin: 0;
}
@media (min-width: 640px) { .commitments { grid-template-columns: repeat(2, 1fr); } }
.commitment {
  display: flex;
  gap: var(--s-4);
  padding: var(--s-5);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
}
.commitment__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gold-500);
  color: var(--green-900);
  display: grid;
  place-items: center;
}
.commitment__icon svg { width: 22px; height: 22px; }
.commitment h3 { font-size: var(--fs-md); margin: 0 0 var(--s-1); color: var(--paper); }
.commitment p { font-size: var(--fs-sm); color: var(--green-100); margin: 0; }

/* -------------------- about kai -------------------- */
.about-kai {
  background: var(--cream-2);
  border-radius: var(--radius-xl);
  padding: var(--s-7);
  display: grid;
  gap: var(--s-6);
}
@media (min-width: 900px) {
  .about-kai { grid-template-columns: 1fr 1.4fr; align-items: center; }
}
.about-kai__photo {
  background: var(--green-100);
  border-radius: var(--radius-lg);
  aspect-ratio: 3/4;
  overflow: hidden;
}
.about-kai__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-kai h2 { margin-bottom: var(--s-4); }

/* -------------------- suburb list -------------------- */
.suburb-region {
  margin-bottom: var(--s-7);
}
.suburb-region h3 {
  color: var(--green-800);
  border-bottom: 2px solid var(--green-500);
  padding-bottom: var(--s-2);
  margin-bottom: var(--s-4);
  display: inline-block;
}
.suburb-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-3);
}
@media (min-width: 640px) { .suburb-list { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .suburb-list { grid-template-columns: repeat(4, 1fr); } }

.suburb-list a {
  display: block;
  padding: var(--s-4);
  background: var(--paper);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius);
  color: var(--ink-900);
  text-decoration: none;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition);
}
.suburb-list a:hover {
  border-color: var(--green-500);
  background: var(--green-50);
  color: var(--green-900);
}

/* -------------------- recent job card -------------------- */
.job-card {
  background: var(--paper);
  border: 1px solid var(--ink-100);
  border-left: 6px solid var(--green-500);
  border-radius: var(--radius-lg);
  padding: var(--s-6);
}
.job-card h3 { color: var(--green-800); margin-bottom: var(--s-3); }

/* -------------------- nearby suburbs -------------------- */
.nearby {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-top: var(--s-4);
}
.nearby a {
  padding: var(--s-2) var(--s-4);
  background: var(--green-50);
  color: var(--green-800);
  border-radius: 999px;
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 600;
  border: 1px solid var(--green-100);
}
.nearby a:hover { background: var(--green-100); }

/* -------------------- FAQ -------------------- */
.faqs {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.faq {
  background: var(--paper);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius);
  padding: 0;
  overflow: hidden;
}
.faq[open] { border-color: var(--green-500); }
.faq summary {
  padding: var(--s-5);
  cursor: pointer;
  font-weight: 700;
  color: var(--ink-900);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-4);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  background: var(--green-700);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>") center/contain no-repeat;
  transition: transform var(--transition);
}
.faq[open] summary::after { transform: rotate(180deg); }
.faq__body {
  padding: 0 var(--s-5) var(--s-5);
  color: var(--ink-700);
}
.faq__body p { margin: 0; }

/* -------------------- final CTA -------------------- */
.final-cta {
  background: linear-gradient(160deg, var(--green-900), var(--green-800));
  color: var(--paper);
  padding: var(--s-8) var(--s-5);
  border-radius: var(--radius-xl);
  text-align: center;
}
.final-cta h2 { color: var(--paper); }
.final-cta p { color: var(--green-100); max-width: 55ch; margin: 0 auto var(--s-5); }
.final-cta .btn-row { justify-content: center; }

/* -------------------- sticky mobile bar -------------------- */
.mobile-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--paper);
  border-top: 1px solid var(--ink-100);
  box-shadow: 0 -4px 14px rgba(19,32,26,0.08);
  z-index: 90;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: var(--s-2);
  gap: var(--s-2);
}
.mobile-bar a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: var(--s-2);
  text-decoration: none;
  border-radius: var(--radius-sm);
  min-height: 48px;
  color: var(--ink-900);
  font-size: var(--fs-xs);
  font-weight: 700;
}
.mobile-bar a svg { width: 20px; height: 20px; color: var(--green-800); }
.mobile-bar a.mobile-bar__primary {
  background: var(--green-900);
  color: var(--paper);
}
.mobile-bar a.mobile-bar__primary svg { color: var(--gold-400); }
.mobile-bar a:hover { background: var(--green-50); }
.mobile-bar a.mobile-bar__primary:hover { background: var(--green-800); color: var(--paper); }

body { padding-bottom: 84px; }
@media (min-width: 960px) {
  .mobile-bar { display: none; }
  body { padding-bottom: 0; }
}

/* -------------------- footer -------------------- */
.site-footer {
  background: var(--green-900);
  color: var(--green-100);
  padding: var(--s-8) 0 var(--s-6);
  margin-top: var(--s-9);
}
.site-footer a { color: var(--paper); }
.site-footer a:hover { color: var(--gold-400); }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-6);
  margin-bottom: var(--s-6);
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }

.footer__brand .brand { color: var(--paper); }
.footer__brand .brand__name { color: var(--paper); }
.footer__brand .brand__tag { color: var(--green-100); }
.footer__brand p { color: var(--green-100); font-size: var(--fs-sm); max-width: 40ch; margin-top: var(--s-4); }

.footer h4 {
  color: var(--paper);
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--s-3);
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: var(--s-2); font-size: var(--fs-sm); }
.footer-bottom {
  padding-top: var(--s-5);
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-3);
  font-size: var(--fs-xs);
  color: var(--green-100);
}

/* -------------------- utilities -------------------- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--s-5); }
.mb-5 { margin-bottom: var(--s-6); }
.mb-6 { margin-bottom: var(--s-7); }

/* Windows high-contrast mode support */
@media (forced-colors: active) {
  .btn { border: 2px solid CanvasText; }
  .service-card, .review-card, .step, .job-card { border: 2px solid CanvasText; }
  .faq { border: 2px solid CanvasText; }
}