/* ============================================================
   O'Brien Plumbing — Main Stylesheet
   Design tokens → resets → layout → components → pages
   ============================================================ */

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* --- Colour: Primary Blues --- */
  --color-primary-900: #0a1f3c;
  --color-primary-800: #0d2d56;
  --color-primary-700: #114b8b;
  --color-primary-600: #1a5fa8;
  --color-primary-400: #4a8fd4;
  --color-primary-200: #a8cff0;
  --color-primary-100: #ddeaf7;
  --color-primary-050: #f0f6fd;

  /* --- Colour: Neutrals --- */
  --color-neutral-900: #111827;
  --color-neutral-800: #1f2937;
  --color-neutral-700: #374151;
  --color-neutral-500: #6b7280;
  --color-neutral-400: #9ca3af;
  --color-neutral-300: #d1d5db;
  --color-neutral-200: #e5e7eb;
  --color-neutral-100: #f3f4f6;
  --color-neutral-050: #f9fafb;
  --color-white:       #ffffff;

  /* --- Colour: Semantic --- */
  --color-emergency:    #b91c1c;
  --color-emergency-bg: #fef2f2;
  --color-emergency-border: #fca5a5;
  --color-success:      #15803d;
  --color-success-bg:   #f0fdf4;
  --color-whatsapp:     #25D366;

  /* --- Shadows --- */
  --shadow-xs:  0 1px 2px rgba(0,0,0,0.06);
  --shadow-sm:  0 2px 6px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.12);
  --shadow-xl:  0 20px 48px rgba(0,0,0,0.16);

  /* --- Spacing (8-point grid) --- */
  --space-1:   4px;
  --space-2:   8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;
  --section-pad: var(--space-20);

  /* --- Typography --- */
  --font-body:    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: Georgia, "Times New Roman", serif;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  --leading-tight:  1.2;
  --leading-snug:   1.35;
  --leading-normal: 1.6;
  --leading-loose:  1.75;

  --weight-normal:   400;
  --weight-medium:   500;
  --weight-semibold: 600;
  --weight-bold:     700;

  /* --- Shape --- */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:  12px;
  --radius-xl:  16px;
  --radius-pill: 9999px;

  /* --- Transitions --- */
  --transition-fast: 140ms ease;
  --transition-base: 240ms ease;
  --transition-slow: 380ms ease;

  /* --- Layout --- */
  --max-width: 1180px;
  --max-width-text: 680px;
  --header-height: 72px;
}

/* ============================================================
   2. RESETS & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-neutral-900);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  padding-top: var(--header-height);
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
}

address {
  font-style: normal;
}

/* ============================================================
   3. LAYOUT UTILITIES
   ============================================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-8);
  }
}

.section {
  padding: var(--section-pad) 0;
}

.section--alt {
  background-color: var(--color-neutral-050);
}

.section--dark {
  background-color: var(--color-primary-900);
  color: var(--color-white);
}

.section--blue-tint {
  background-color: var(--color-primary-050);
}

/* Text helpers */
.text-center { text-align: center; }
.text-muted   { color: var(--color-neutral-500); }
.text-small   { font-size: var(--text-sm); }

/* ============================================================
   4. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  color: inherit;
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); font-weight: var(--weight-semibold); }

@media (min-width: 768px) {
  h1 { font-size: var(--text-5xl); }
  h2 { font-size: var(--text-3xl); }
}

@media (min-width: 1024px) {
  h1 { font-size: var(--text-6xl); }
}

.section-label {
  display: inline-block;
  font-size: var(--text-sm);
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-600);
  margin-bottom: var(--space-3);
}

.section-label--light {
  color: var(--color-primary-200);
}

.section-heading {
  margin-bottom: var(--space-4);
}

.section-lead {
  font-size: var(--text-lg);
  color: var(--color-neutral-700);
  max-width: var(--max-width-text);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
}

.section-lead--light {
  color: var(--color-primary-100);
}

/* ============================================================
   5. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  line-height: 1;
  white-space: nowrap;
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast),
              border-color var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background-color: var(--color-primary-700);
  color: var(--color-white);
  border: 2px solid var(--color-primary-700);
}

.btn--primary:hover {
  background-color: var(--color-primary-600);
  border-color: var(--color-primary-600);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary-700);
  border: 2px solid var(--color-primary-700);
}

.btn--secondary:hover {
  background-color: var(--color-primary-700);
  color: var(--color-white);
}

.btn--secondary--light {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.6);
}

.btn--secondary--light:hover {
  background-color: rgba(255,255,255,0.12);
  border-color: var(--color-white);
}

.btn--emergency {
  background-color: var(--color-emergency);
  color: var(--color-white);
  border: 2px solid var(--color-emergency);
}

.btn--emergency:hover {
  background-color: #991b1b;
  border-color: #991b1b;
  box-shadow: var(--shadow-md);
}

.btn--lg {
  padding: 15px 32px;
  font-size: var(--text-lg);
}

.btn--full {
  width: 100%;
  justify-content: center;
}

/* ============================================================
   6. BADGE
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.badge--primary {
  background-color: var(--color-primary-100);
  color: var(--color-primary-700);
}

.badge--emergency {
  background-color: #fee2e2;
  color: var(--color-emergency);
}

.badge--light {
  background-color: rgba(255,255,255,0.15);
  color: var(--color-white);
}

/* ============================================================
   7. CARDS
   ============================================================ */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* ============================================================
   8. HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: var(--color-primary-900);
  transition: box-shadow var(--transition-base);
}

.site-header--scrolled {
  box-shadow: var(--shadow-lg);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-6);
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  text-decoration: none;
}

.header__logo-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-primary-700);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.header__logo-icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-white);
}

.header__logo-text {
  display: flex;
  flex-direction: column;
}

.header__logo-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  line-height: 1.1;
}

.header__logo-sub {
  font-size: var(--text-xs);
  color: var(--color-primary-200);
  letter-spacing: 0.04em;
  line-height: 1;
}

/* Nav */
.header__nav {
  display: none;
  flex: 1;
  justify-content: center;
}

.header__nav ul {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.header__nav a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-primary-200);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.header__nav a:hover,
.header__nav a.is-active {
  color: var(--color-white);
  background-color: rgba(255,255,255,0.08);
}

.header__nav a[aria-current="page"] {
  color: var(--color-white);
}

/* Header CTA */
.header__cta {
  display: none;
  flex-shrink: 0;
}

/* Burger */
.header__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.header__burger:hover {
  background-color: rgba(255,255,255,0.08);
}

.header__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 1px;
  transition: transform var(--transition-base), opacity var(--transition-base);
  transform-origin: center;
}

.header__burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.header__burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
.header__nav.is-open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background-color: var(--color-primary-900);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-4) var(--space-6) var(--space-6);
  box-shadow: var(--shadow-xl);
}

.header__nav.is-open ul {
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-1);
}

.header__nav.is-open a {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
}

.header__nav.is-open::after {
  content: '';
  display: block;
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* Emergency number in mobile nav */
.header__nav.is-open .nav-emergency-call {
  display: block;
  text-align: center;
  padding: var(--space-3);
  background-color: var(--color-emergency);
  color: var(--color-white);
  font-weight: var(--weight-bold);
  border-radius: var(--radius-md);
  margin-top: var(--space-2);
}

/* Desktop nav visible */
@media (min-width: 900px) {
  .header__nav {
    display: flex;
  }

  .header__cta {
    display: inline-flex;
  }

  .header__burger {
    display: none;
  }
}

/* ============================================================
   9. FOOTER
   ============================================================ */
.site-footer {
  background-color: var(--color-primary-900);
  color: var(--color-primary-200);
  padding-top: var(--space-16);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}

@media (min-width: 600px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-12);
  }
}

.footer__brand p {
  font-size: var(--text-sm);
  line-height: var(--leading-loose);
  margin-top: var(--space-4);
  max-width: 280px;
}

.footer__logo-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer__logo-icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-primary-700);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer__logo-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-white);
}

.footer__logo-name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  line-height: 1.1;
}

.footer__logo-tagline {
  font-size: var(--text-xs);
  color: var(--color-primary-400);
  letter-spacing: 0.04em;
}

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

.footer__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-primary-400);
}

.footer__trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary-400);
  flex-shrink: 0;
}

.footer__col-title {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-5);
}

.footer__links-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links-list a {
  font-size: var(--text-sm);
  color: var(--color-primary-200);
  transition: color var(--transition-fast);
}

.footer__links-list a:hover {
  color: var(--color-white);
}

.footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__contact-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.footer__contact-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary-400);
}

.footer__contact-value {
  font-size: var(--text-sm);
  color: var(--color-primary-200);
  transition: color var(--transition-fast);
}

.footer__contact-value:hover {
  color: var(--color-white);
}

.footer__phone-link {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--color-white) !important;
  transition: color var(--transition-fast);
}

.footer__phone-link:hover {
  color: var(--color-primary-400) !important;
}

.footer__bottom {
  margin-top: var(--space-12);
  padding: var(--space-5) 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: center;
}

.footer__bottom p {
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
}

@media (min-width: 600px) {
  .footer__bottom-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ============================================================
   10. WHATSAPP FLOAT
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 900;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  padding: 12px 20px 12px 14px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-lg);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: var(--shadow-xl);
  color: var(--color-white);
}

.whatsapp-float svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.whatsapp-float__label {
  display: none;
}

@media (min-width: 600px) {
  .whatsapp-float__label {
    display: inline;
  }
}

/* ============================================================
   11. HERO (shared base)
   ============================================================ */
.page-hero {
  background-color: var(--color-primary-900);
  color: var(--color-white);
  padding: var(--space-20) 0;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 50%, rgba(74, 143, 212, 0.08) 0%, transparent 60%),
                    radial-gradient(circle at 20% 80%, rgba(17, 75, 139, 0.12) 0%, transparent 50%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
}

.page-hero h1 {
  color: var(--color-white);
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-primary-400);
}

.breadcrumb a {
  color: var(--color-primary-400);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-primary-200);
}

.breadcrumb__sep {
  color: var(--color-primary-700);
}

.breadcrumb [aria-current="page"] {
  color: var(--color-primary-200);
}

/* ============================================================
   12. HOME HERO
   ============================================================ */
.home-hero {
  min-height: calc(100svh - var(--header-height));
  min-height: calc(100vh - var(--header-height));
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: var(--color-primary-900);
  color: var(--color-white);
  padding: var(--space-16) 0 var(--space-12);
  position: relative;
  overflow: hidden;
}

.home-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 70% 30%, rgba(74, 143, 212, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse at 15% 75%, rgba(10, 31, 60, 0.8) 0%, transparent 50%);
  pointer-events: none;
}

/* Subtle pipe/grid texture */
.home-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.home-hero .container {
  position: relative;
  z-index: 1;
}

.home-hero__badge {
  margin-bottom: var(--space-5);
}

.home-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-white);
  max-width: 800px;
  margin-bottom: var(--space-5);
}

.home-hero__sub {
  font-size: var(--text-lg);
  color: var(--color-primary-200);
  max-width: 560px;
  line-height: var(--leading-loose);
  margin-bottom: var(--space-8);
}

.home-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.home-hero__emergency-note {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background-color: rgba(185, 28, 28, 0.12);
  border: 1px solid rgba(185, 28, 28, 0.25);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: #fca5a5;
  width: fit-content;
  margin-bottom: var(--space-12);
}

.home-hero__emergency-note strong {
  color: var(--color-white);
}

.home-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-primary-200);
}

.trust-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary-400);
  flex-shrink: 0;
}

/* ============================================================
   13. SERVICE CARDS (home overview)
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 520px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--color-primary-200);
}

.service-card__icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-050);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-card__icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-primary-700);
}

.service-card h3 {
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  color: var(--color-neutral-900);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  line-height: var(--leading-normal);
  flex: 1;
}

.service-card__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary-700);
  transition: color var(--transition-fast);
  align-self: flex-start;
}

.service-card__link:hover {
  color: var(--color-primary-600);
}

/* ============================================================
   14. WHY CHOOSE US (home)
   ============================================================ */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 900px) {
  .why-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

.why-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.why-item {
  display: flex;
  gap: var(--space-4);
}

.why-item__icon {
  width: 32px;
  height: 32px;
  background-color: var(--color-primary-100);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.why-item__icon svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary-700);
}

.why-item__text strong {
  display: block;
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-1);
}

.why-item__text p {
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  line-height: var(--leading-normal);
}

.why-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background-color: var(--color-neutral-100);
}

.why-image img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  display: block;
}

/* ============================================================
   15. TESTIMONIALS SLIDER
   ============================================================ */
.testimonials-section {
  overflow: hidden;
}

.testimonial-slider {
  position: relative;
}

.testimonials-track {
  display: grid;
  grid-template-columns: 1fr;
}

.testimonial-card {
  display: none;
  flex-direction: column;
  gap: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-8);
  box-shadow: var(--shadow-sm);
  max-width: 680px;
  margin: 0 auto;
}

.testimonial-card.is-active {
  display: flex;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  color: #f59e0b;
}

.testimonial-card blockquote {
  font-size: var(--text-lg);
  line-height: var(--leading-loose);
  color: var(--color-neutral-800);
  font-style: italic;
  quotes: "\201C" "\201D";
}

.testimonial-card blockquote::before {
  content: open-quote;
  color: var(--color-primary-400);
  font-size: 2em;
  line-height: 0;
  vertical-align: -0.3em;
  margin-right: 4px;
  font-style: normal;
}

.testimonial-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.testimonial-card cite {
  font-style: normal;
  font-weight: var(--weight-semibold);
  color: var(--color-neutral-900);
  font-size: var(--text-sm);
}

.testimonial-card cite span {
  font-weight: var(--weight-normal);
  color: var(--color-neutral-500);
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background-color: var(--color-white);
  border: 1px solid var(--color-neutral-300);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-700);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

.slider-btn:hover {
  background-color: var(--color-primary-700);
  border-color: var(--color-primary-700);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.slider-btn svg {
  width: 18px;
  height: 18px;
}

.slider-dots {
  display: flex;
  gap: var(--space-2);
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-pill);
  background-color: var(--color-neutral-300);
  transition: background-color var(--transition-fast), width var(--transition-fast);
}

.slider-dot.is-active {
  background-color: var(--color-primary-700);
  width: 24px;
}

/* Desktop: show all 3 as grid */
@media (min-width: 900px) {
  .testimonials-track {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }

  .testimonial-card {
    display: flex;
    max-width: none;
    margin: 0;
  }

  .slider-controls {
    display: none;
  }
}

/* ============================================================
   16. AREAS PILLS (home)
   ============================================================ */
.areas-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.area-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 8px 16px;
  background-color: var(--color-white);
  border: 1px solid var(--color-neutral-300);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  font-weight: var(--weight-medium);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.area-pill:hover {
  background-color: var(--color-primary-050);
  border-color: var(--color-primary-400);
  color: var(--color-primary-700);
}

/* ============================================================
   17. CONTACT STRIP (CTA banner, shared)
   ============================================================ */
.contact-strip {
  background-color: var(--color-primary-900);
  color: var(--color-white);
  padding: var(--space-16) 0;
}

.contact-strip__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .contact-strip__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.contact-strip__text h2 {
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.contact-strip__text p {
  color: var(--color-primary-200);
  max-width: 480px;
  font-size: var(--text-base);
}

.contact-strip__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  flex-shrink: 0;
}

@media (min-width: 480px) {
  .contact-strip__actions {
    flex-direction: row;
    align-items: center;
  }
}

.contact-strip__phone {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-strip__phone:hover {
  color: var(--color-primary-400);
}

/* ============================================================
   18. SERVICE BLOCKS (services.html)
   ============================================================ */
.service-block {
  padding: var(--space-20) 0;
}

.service-block:nth-child(even) {
  background-color: var(--color-neutral-050);
}

.service-block__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}

@media (min-width: 900px) {
  .service-block__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  .service-block:nth-child(even) .service-block__media {
    order: -1;
  }
}

.service-block__badge {
  margin-bottom: var(--space-4);
}

.service-block h2 {
  margin-bottom: var(--space-4);
}

.service-block__lead {
  font-size: var(--text-lg);
  color: var(--color-neutral-700);
  font-style: italic;
  margin-bottom: var(--space-4);
}

.service-block p {
  color: var(--color-neutral-700);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-4);
}

.service-block__list {
  margin: var(--space-5) 0 var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.service-block__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
}

.service-block__list li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  background-color: var(--color-primary-600);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 7px;
}

.service-block__media {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--color-neutral-100);
  box-shadow: var(--shadow-md);
}

.service-block__media img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

/* ============================================================
   19. ABOUT PAGE
   ============================================================ */
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: start;
}

@media (min-width: 900px) {
  .about-intro-grid {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-16);
  }
}

.about-photo {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--color-neutral-100);
  box-shadow: var(--shadow-lg);
}

.about-photo img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.about-intro__content h2 {
  margin-bottom: var(--space-5);
}

.about-intro__content p {
  color: var(--color-neutral-700);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-4);
}

.about-intro__content h3 {
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
  color: var(--color-neutral-900);
}

.how-we-work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 600px) {
  .how-we-work-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.how-card {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-xs);
}

.how-card__icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.how-card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary-700);
}

.how-card h3 {
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2);
}

.how-card p {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  line-height: var(--leading-normal);
}

.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 600px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.team-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.team-card__photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-neutral-100);
}

.team-card__photo img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.team-card h3 {
  font-size: var(--text-xl);
  font-family: var(--font-body);
  font-weight: var(--weight-bold);
  color: var(--color-neutral-900);
}

.team-card__role {
  font-size: var(--text-sm);
  color: var(--color-primary-700);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-1);
}

.team-card p {
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
  line-height: var(--leading-normal);
}

.qualifications-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

@media (min-width: 768px) {
  .qualifications-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.qual-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.qual-item__badge {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.qual-item__badge svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary-700);
}

.qual-item h4 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-neutral-900);
}

.qual-item p {
  font-size: var(--text-xs);
  color: var(--color-neutral-600);
  line-height: var(--leading-normal);
}

/* ============================================================
   20. AREAS PAGE
   ============================================================ */
.areas-intro {
  font-size: var(--text-lg);
  color: var(--color-neutral-700);
  line-height: var(--leading-loose);
  max-width: var(--max-width-text);
  margin-bottom: var(--space-8);
}

.areas-subheading {
  font-size: var(--text-2xl);
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-3);
}

.areas-group {
  margin-bottom: var(--space-12);
}

.areas-group-label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-neutral-500);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-neutral-200);
}

.areas-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 500px) {
  .areas-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .areas-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1100px) {
  .areas-cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

.area-card {
  background: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.area-card:hover {
  border-color: var(--color-primary-300, #93c5fd);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.area-card h3 {
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.area-card h3::before {
  content: '';
  display: block;
  width: 8px;
  height: 8px;
  background-color: var(--color-primary-600);
  border-radius: 50%;
  flex-shrink: 0;
}

.area-card p {
  font-size: var(--text-sm);
  color: var(--color-neutral-600);
  line-height: var(--leading-normal);
}

.map-placeholder {
  background-color: var(--color-neutral-100);
  border-radius: var(--radius-xl);
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--color-neutral-300);
  flex-direction: column;
  gap: var(--space-3);
  color: var(--color-neutral-500);
}

.map-placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--color-neutral-400);
}

.map-placeholder p {
  font-size: var(--text-sm);
}

/* ============================================================
   21. CONTACT PAGE
   ============================================================ */
.emergency-strip {
  background-color: var(--color-emergency-bg);
  border-left: 4px solid var(--color-emergency);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-10);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.emergency-strip__icon {
  width: 44px;
  height: 44px;
  background-color: var(--color-emergency);
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.emergency-strip__icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-white);
}

.emergency-strip__text {
  flex: 1;
}

.emergency-strip__text strong {
  display: block;
  font-size: var(--text-base);
  color: var(--color-emergency);
  margin-bottom: var(--space-1);
}

.emergency-strip__text p {
  font-size: var(--text-sm);
  color: var(--color-neutral-700);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
}

@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: 3fr 2fr;
    align-items: start;
  }
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-neutral-800);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  border: 1.5px solid var(--color-neutral-300);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-neutral-900);
  background-color: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary-600);
  box-shadow: 0 0 0 3px rgba(17, 75, 139, 0.1);
}

.form-group input.is-invalid,
.form-group select.is-invalid,
.form-group textarea.is-invalid {
  border-color: var(--color-emergency);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-emergency);
  min-height: 16px;
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
  text-align: center;
}

.form-success {
  padding: var(--space-5);
  background-color: var(--color-success-bg);
  border: 1px solid var(--color-success);
  border-radius: var(--radius-md);
  color: var(--color-success);
  font-weight: var(--weight-semibold);
  text-align: center;
}

/* Contact info sidebar */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info__block {
  padding: var(--space-5);
  background: var(--color-neutral-050);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-neutral-200);
}

.contact-info__block h3 {
  font-size: var(--text-sm);
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-neutral-500);
  margin-bottom: var(--space-3);
}

.contact-info__phone {
  display: block;
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary-700);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-info__phone:hover {
  color: var(--color-primary-600);
}

.contact-info__sub {
  font-size: var(--text-xs);
  color: var(--color-neutral-500);
  margin-top: var(--space-1);
}

.contact-info__email {
  font-size: var(--text-base);
  color: var(--color-primary-700);
  text-decoration: none;
}

.contact-info__email:hover {
  text-decoration: underline;
}

.hours-list {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.hours-list dt {
  color: var(--color-neutral-700);
  font-weight: var(--weight-medium);
}

.hours-list dd {
  color: var(--color-neutral-900);
}

/* ============================================================
   22. CTA BANNER (shared)
   ============================================================ */
.cta-banner {
  background-color: var(--color-primary-050);
  border: 1px solid var(--color-primary-100);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  text-align: center;
  margin: 0 auto;
}

.cta-banner h2 {
  margin-bottom: var(--space-3);
}

.cta-banner p {
  color: var(--color-neutral-700);
  margin-bottom: var(--space-6);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

/* ============================================================
   23. UTILITIES
   ============================================================ */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

[hidden] {
  display: none !important;
}

/* Focus visible */
:focus-visible {
  outline: 3px solid var(--color-primary-400);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Smooth image loading */
img {
  background-color: var(--color-neutral-100);
}

/* Placeholder image boxes */
.img-placeholder {
  background: linear-gradient(135deg, var(--color-neutral-100) 0%, var(--color-neutral-200) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-neutral-400);
  font-size: var(--text-sm);
}