/* ==========================================================================
   LI Appliance Repair — Global Styles (Phase 1 Foundation)
   Mobile-first · System fonts · No frameworks
   ========================================================================== */

/* --- Design tokens -------------------------------------------------------- */
:root {
  --color-primary: #0a3d62;
  --color-primary-dark: #072a45;
  --color-primary-light: #145a8a;
  --color-accent: #e85d04;
  --color-accent-hover: #c44d03;
  --color-accent-focus: #f07020;
  --color-white: #ffffff;
  --color-off-white: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-500: #64748b;
  --color-gray-700: #334155;
  --color-gray-900: #0f172a;
  --color-text: #1e293b;
  --color-text-muted: #475569;
  --color-success: #059669;
  --color-border: #e2e8f0;
  --color-shadow: rgba(7, 42, 69, 0.12);

  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --container-max: 72rem;
  --container-padding: 1.25rem;
  --section-gap: 3.5rem;
  --section-gap-sm: 2.5rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  --header-height: 4rem;
  --sticky-call-height: 3.5rem;
  --tap-min: 2.75rem; /* 44px */

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;

  --z-header: 100;
  --z-mobile-nav: 110;
  --z-sticky-call: 90;
  --z-overlay: 105;
}

/* --- Reset & base --------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
}

@media (max-width: 767px) {
  body {
    padding-bottom: var(--sticky-call-height);
  }

  body.sticky-call-hidden {
    padding-bottom: 0;
  }
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: var(--color-primary-light);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

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

a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

h1,
h2,
h3,
h4 {
  color: var(--color-primary-dark);
  line-height: 1.25;
  margin-top: 0;
}

h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.375rem, 3.5vw, 1.875rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

p {
  margin: 0 0 1rem;
}

p:last-child {
  margin-bottom: 0;
}

ul,
ol {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

ul:last-child,
ol:last-child {
  margin-bottom: 0;
}

/* --- 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;
}

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

.section {
  padding-block: var(--section-gap-sm);
}

@media (min-width: 768px) {
  .section {
    padding-block: var(--section-gap);
  }
}

.section--alt {
  background-color: var(--color-off-white);
}

.section__header {
  text-align: center;
  max-width: 42rem;
  margin-inline: auto;
  margin-bottom: 2rem;
}

.section__header p {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
}

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--color-text-muted);
}

.text-phone {
  font-weight: 600;
  white-space: nowrap;
}

.availability-line {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.availability-line strong {
  color: var(--color-primary);
}

/* --- Skip link ------------------------------------------------------------ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 200;
  padding: 0.75rem 1rem;
  background: var(--color-primary);
  color: var(--color-white);
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: 1rem;
}

/* --- Buttons -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: var(--tap-min);
  padding: 0.625rem 1.25rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast), transform var(--transition-fast);
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary-dark);
  outline-offset: 2px;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-white);
}

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

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

.btn--large {
  padding: 0.875rem 1.75rem;
  font-size: 1.0625rem;
}

.btn--block {
  width: 100%;
}

/* --- Site header ---------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 0 var(--color-shadow);
}

.site-header.is-scrolled {
  box-shadow: 0 2px 12px var(--color-shadow);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-height);
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.2;
  flex-shrink: 0;
}

.site-logo:hover {
  color: var(--color-primary);
}

.site-logo__img {
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
}

.site-logo__text {
  display: none;
}

@media (min-width: 480px) {
  .site-logo__text {
    display: block;
  }
}

/* Desktop nav */
.site-nav {
  display: none;
}

@media (min-width: 768px) {
  .site-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav__link {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  padding: 0.5rem 0;
}

.site-nav__link:hover,
.site-nav__link[aria-current="page"] {
  color: var(--color-primary);
  text-decoration: underline;
}

.site-header__actions {
  display: none;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .site-header__actions {
    display: flex;
  }
}

.site-header__phone {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.site-header__phone:hover {
  color: var(--color-primary-light);
}

/* Mobile menu toggle */
.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: var(--tap-min);
  min-height: var(--tap-min);
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-primary-dark);
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle__icon {
  width: 1.5rem;
  height: 2px;
  background: currentColor;
  position: relative;
  transition: background-color var(--transition-fast);
}

.nav-toggle__icon::before,
.nav-toggle__icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform var(--transition-base);
}

.nav-toggle__icon::before {
  top: -7px;
}

.nav-toggle__icon::after {
  top: 7px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav panel */
.mobile-nav {
  display: none;
  position: fixed;
  inset: var(--header-height) 0 var(--sticky-call-height) 0;
  z-index: var(--z-mobile-nav);
  background: var(--color-white);
  overflow-y: auto;
  padding: 1.5rem var(--container-padding);
  border-top: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .mobile-nav {
    display: none !important;
  }
}

.mobile-nav.is-open {
  display: block;
}

.mobile-nav__list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}

.mobile-nav__link {
  display: block;
  padding: 0.875rem 0;
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-gray-100);
}

.mobile-nav__link:hover,
.mobile-nav__link[aria-current="page"] {
  color: var(--color-primary);
}

.mobile-nav__cta {
  margin-top: 1rem;
}

.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: var(--header-height) 0 0 0;
  z-index: var(--z-overlay);
  background: rgba(15, 23, 42, 0.4);
}

.mobile-nav-overlay.is-visible {
  display: block;
}

@media (min-width: 768px) {
  .mobile-nav-overlay {
    display: none !important;
  }
}

/* --- Main content --------------------------------------------------------- */
main {
  min-height: 50vh;
}

/* --- Breadcrumbs ---------------------------------------------------------- */
.breadcrumbs {
  padding-block: 0.875rem;
  background: var(--color-gray-100);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.875rem;
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumbs__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
}

.breadcrumbs__item:not(:last-child)::after {
  content: "/";
  color: var(--color-gray-300);
  margin-left: 0.125rem;
}

.breadcrumbs__link {
  color: var(--color-primary-light);
  text-decoration: none;
}

.breadcrumbs__link:hover {
  text-decoration: underline;
}

.breadcrumbs__current {
  color: var(--color-text);
  font-weight: 500;
}

/* --- Hero ----------------------------------------------------------------- */
.hero {
  background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-gray-100) 100%);
  padding-block: var(--section-gap-sm);
}

@media (min-width: 768px) {
  .hero {
    padding-block: var(--section-gap);
  }
}

.hero__grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 768px) {
  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.hero__content {
  order: 2;
}

@media (min-width: 768px) {
  .hero__content {
    order: 1;
  }
}

.hero__media {
  order: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 24px var(--color-shadow);
}

@media (min-width: 768px) {
  .hero__media {
    order: 2;
  }
}

.hero__media img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.hero__subline {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

/* --- Trust strip ---------------------------------------------------------- */
.trust-strip {
  background: var(--color-primary);
  color: var(--color-white);
  padding-block: 1rem;
}

.trust-strip__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9375rem;
  font-weight: 500;
  text-align: center;
}

.trust-strip__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-strip__item::before {
  content: "✓";
  font-weight: 700;
  color: var(--color-accent-focus);
}

/* --- Card grids ----------------------------------------------------------- */
.card-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 480px) {
  .card-grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 640px) {
  .card-grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

  .card-grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 640px) {
  .card-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
  height: 100%;
}

.card:hover {
  box-shadow: 0 6px 20px var(--color-shadow);
  border-color: var(--color-gray-300);
}

.card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.card__link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-gray-100);
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card__title {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
  color: var(--color-primary);
}

.card__text {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  flex: 1;
}

.card__cta {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
}

/* Service / symptom mini cards */
.symptom-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .symptom-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.symptom-card {
  padding: 1.25rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.symptom-card h3 {
  font-size: 1rem;
  margin-bottom: 0.375rem;
}

.symptom-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Why choose / feature columns */
.feature-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .feature-grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  padding: 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  text-align: center;
}

.feature-card__icon {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 700;
}

.feature-card h3 {
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* --- Testimonials --------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  margin: 0;
  padding: 1.5rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px var(--color-shadow);
}

.testimonial-card__stars {
  color: var(--color-accent);
  font-size: 1rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.testimonial-card__quote {
  flex: 1;
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text);
  font-style: italic;
}

.testimonial-card__quote::before {
  content: "\201C";
  color: var(--color-primary-light);
  font-size: 1.25rem;
  font-style: normal;
}

.testimonial-card__footer {
  margin: 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-gray-100);
  font-size: 0.875rem;
}

.testimonial-card__name {
  display: block;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.testimonial-card__meta {
  color: var(--color-text-muted);
}

.testimonials-cta {
  text-align: center;
  margin-top: 2rem;
  max-width: 36rem;
  margin-inline: auto;
}

.testimonials-cta p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

/* --- How it works (steps) ------------------------------------------------- */
.steps {
  display: grid;
  gap: 1.5rem;
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.step {
  position: relative;
  padding: 1.5rem 1.5rem 1.5rem 4rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 1.25rem;
  top: 1.5rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: 50%;
}

.step h3 {
  margin-bottom: 0.5rem;
}

.step p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* --- CTA band ------------------------------------------------------------- */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding-block: 2.5rem;
  text-align: center;
}

.cta-band h2 {
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.cta-band p {
  font-size: 1.0625rem;
  opacity: 0.95;
  max-width: 36rem;
  margin-inline: auto;
  margin-bottom: 1.25rem;
}

.cta-band .btn--primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.cta-band .btn--primary:hover {
  background: var(--color-accent-hover);
}

.cta-band a:not(.btn) {
  color: var(--color-white);
  font-weight: 600;
}

/* --- FAQ accordion -------------------------------------------------------- */
.faq-list {
  max-width: 48rem;
  margin-inline: auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--color-white);
}

.faq-item:last-child {
  margin-bottom: 0;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--tap-min);
  padding: 1rem 1.25rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-primary-dark);
  background: var(--color-white);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background: var(--color-gray-100);
}

.faq-question:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.faq-question__icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  position: relative;
}

.faq-question__icon::before,
.faq-question__icon::after {
  content: "";
  position: absolute;
  background: var(--color-primary);
  transition: transform var(--transition-base);
}

.faq-question__icon::before {
  width: 100%;
  height: 2px;
  top: 50%;
  transform: translateY(-50%);
}

.faq-question__icon::after {
  width: 2px;
  height: 100%;
  left: 50%;
  transform: translateX(-50%);
}

.faq-question[aria-expanded="true"] .faq-question__icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  padding: 0 1.25rem 1rem;
}

.faq-answer[hidden] {
  display: none;
}

.faq-answer p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

/* --- Town / area lists ---------------------------------------------------- */
.town-list {
  columns: 1;
  column-gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9375rem;
  line-height: 2;
}

@media (min-width: 480px) {
  .town-list {
    columns: 2;
  }
}

@media (min-width: 768px) {
  .town-list {
    columns: 3;
  }
}

@media (min-width: 1024px) {
  .town-list {
    columns: 4;
  }
}

.town-list li {
  break-inside: avoid;
}

.town-list a {
  font-weight: 500;
}

/* Brand list */
.brand-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  justify-content: center;
}

.brand-list li {
  padding: 0.375rem 0.875rem;
  background: var(--color-gray-100);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}

.callout-box {
  padding: 1.25rem 1.5rem;
  background: var(--color-off-white);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.5rem 0;
}

.callout-box p {
  margin: 0;
  font-size: 0.9375rem;
}

.callout-box strong {
  color: var(--color-primary-dark);
}

/* --- Prose / content blocks ----------------------------------------------- */
.prose {
  max-width: 42rem;
}

.prose--wide {
  max-width: none;
}

.prose h2 {
  margin-top: 2rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose a {
  font-weight: 500;
}

.link-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.link-list a {
  font-weight: 500;
}

/* --- Related links row ---------------------------------------------------- */
.related-services {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.related-services a {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--color-gray-100);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--color-primary);
}

.related-services a:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* --- Site footer ---------------------------------------------------------- */
.site-footer {
  background: var(--color-primary-dark);
  color: var(--color-gray-200);
  padding-block: 2.5rem 1.5rem;
  margin-top: auto;
}

.site-footer a {
  color: var(--color-gray-200);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.site-footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.site-footer__heading {
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 1rem;
}

.site-footer__heading a {
  color: inherit;
  font-weight: inherit;
}

.site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__list li {
  margin-bottom: 0.5rem;
}

.site-footer__list a {
  font-size: 0.9375rem;
}

.site-footer__phone {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 1rem 0;
}

.site-footer__phone:hover {
  color: var(--color-accent-focus);
}

.site-footer__tagline {
  font-size: 0.875rem;
  color: var(--color-gray-300);
  margin: 0;
}

.site-footer__bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-gray-300);
}

/* --- Sticky mobile call bar ----------------------------------------------- */
.sticky-call {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky-call);
  min-height: var(--sticky-call-height);
  background: var(--color-accent);
  box-shadow: 0 -4px 12px var(--color-shadow);
  transition: transform var(--transition-base);
}

.sticky-call.is-hidden {
  transform: translateY(100%);
}

@media (min-width: 768px) {
  .sticky-call {
    display: none;
  }
}

.sticky-call__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: var(--sticky-call-height);
  padding: 0.75rem 1rem;
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
}

.sticky-call__link:hover {
  color: var(--color-white);
  background: var(--color-accent-hover);
}

.sticky-call__link:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: -4px;
}

/* --- 404 page ------------------------------------------------------------- */
.page-404 {
  text-align: center;
  padding-block: 4rem;
}

.page-404 h1 {
  font-size: 4rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.page-404__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.5rem;
}

/* --- Privacy policy ------------------------------------------------------- */
.privacy-content {
  max-width: 48rem;
  margin-inline: auto;
}

.privacy-content h2 {
  font-size: 1.25rem;
  margin-top: 2rem;
}

/* --- Print ---------------------------------------------------------------- */
@media print {
  .site-header,
  .sticky-call,
  .nav-toggle,
  .mobile-nav,
  .cta-band {
    display: none !important;
  }

  body {
    padding-bottom: 0;
  }

  a[href^="tel:"]::after {
    content: " (" attr(href) ")";
  }
}