.skip-link {
  position: fixed;
  top: 10px;
  left: 16px;
  z-index: 300;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--accent, #E8A33D);
  color: var(--ink);
  font-weight: 600;
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

body.maintenance-service-page header.nav .logo {
  flex-shrink: 0;
  white-space: nowrap;
}

body.maintenance-service-page .announce strong {
  color: var(--accent, #E8A33D);
}

.maintenance-page {
  --paper: #FAF6EC;
  --paper-2: #F1EADA;
  --amber: #E8A33D;
  --amber-deep: #B87A22;
  --text-ink: #14201D;
  --text-ink-soft: #4A554F;
  --text-cream: #F5EFE1;
  --text-cream-soft: #AFC0BB;
  --line-dark: rgba(245, 239, 225, 0.16);
  overflow: hidden;
  background: var(--paper);
}

.maintenance-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--text-cream);
}

.maintenance-hero::before {
  position: absolute;
  width: 660px;
  height: 660px;
  top: 50%;
  right: -170px;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  box-shadow:
    0 0 0 92px rgba(18, 63, 60, 0.42),
    0 0 0 184px rgba(18, 63, 60, 0.24);
  content: "";
  transform: translateY(-50%);
}

.maintenance-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 570px;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  align-items: center;
  gap: 72px;
  padding-top: 86px;
  padding-bottom: 94px;
}

.maintenance-kicker {
  margin-bottom: 18px;
  color: var(--amber);
}

.maintenance-copy h1 {
  max-width: 720px;
  margin: 0 0 24px;
  color: var(--text-cream);
  font: 600 clamp(48px, 6vw, 78px)/0.98 "Fraunces", serif;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.maintenance-copy > p {
  max-width: 640px;
  margin: 0;
  color: var(--text-cream-soft);
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.75;
}

.maintenance-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.maintenance-actions .btn {
  min-width: 148px;
  padding: 13px 24px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.maintenance-page .btn-amber {
  border: 1px solid var(--amber);
  background: var(--amber);
  color: var(--ink);
}

.maintenance-page .btn-amber:hover {
  border-color: #F1B85F;
  background: #F1B85F;
}

.maintenance-page .btn-ghost-dark {
  border: 1px solid rgba(245, 239, 225, 0.34);
  color: var(--text-cream);
}

.maintenance-page .btn-ghost-dark:hover {
  border-color: rgba(245, 239, 225, 0.62);
  background: rgba(245, 239, 225, 0.08);
}

.maintenance-actions .btn-amber {
  box-shadow: 0 8px 26px rgba(232, 163, 61, 0.28);
}

.partner-service-card {
  justify-self: end;
  width: min(390px, 100%);
  padding: 30px;
  border: 1px solid rgba(245, 239, 225, 0.18);
  border-radius: 22px;
  background: rgba(18, 63, 60, 0.74);
  box-shadow: 0 24px 64px rgba(2, 18, 17, 0.28);
  backdrop-filter: blur(10px);
}

.partner-service-label {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 6px 10px;
  border: 1px solid rgba(232, 163, 61, 0.35);
  border-radius: 999px;
  background: rgba(232, 163, 61, 0.1);
  color: var(--amber);
  font: 600 11px/1.2 "JetBrains Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.partner-service-card h2 {
  margin: 0 0 12px;
  color: var(--text-cream);
  font: 600 27px/1.15 "Fraunces", serif;
}

.partner-service-card > p {
  margin: 0 0 22px;
  color: var(--text-cream-soft);
  font-size: 14px;
  line-height: 1.65;
}

.partner-service-meta {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--line-dark);
}

.partner-service-meta div {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-dark);
}

.partner-service-meta dt {
  color: var(--text-cream-soft);
  font-size: 12px;
}

.partner-service-meta dd {
  margin: 0;
  color: var(--text-cream);
  font-size: 13px;
  line-height: 1.5;
}

.partner-service-meta a {
  color: var(--amber);
}

.partner-service-card small {
  display: block;
  margin-top: 17px;
  color: rgba(175, 192, 187, 0.74);
  font-size: 11px;
  line-height: 1.5;
}

.maintenance-statbar {
  position: relative;
  z-index: 2;
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}

.maintenance-statbar-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.maintenance-statbar-grid > div {
  display: flex;
  min-height: 88px;
  flex-direction: column;
  justify-content: center;
  padding: 18px 30px;
  border-right: 1px solid var(--line);
}

.maintenance-statbar-grid > div:first-child {
  padding-left: 0;
}

.maintenance-statbar-grid > div:last-child {
  border-right: 0;
}

.maintenance-statbar strong {
  color: var(--ink);
  font: 600 18px/1.2 "JetBrains Mono", monospace;
}

.maintenance-statbar span {
  margin-top: 5px;
  color: var(--text-ink-soft);
  font-size: 12px;
}

.maintenance-section {
  padding: 92px 0;
}

.maintenance-section-heading {
  max-width: 720px;
  margin-bottom: 42px;
}

.maintenance-section-heading .eyebrow {
  margin-bottom: 12px;
  color: var(--amber-deep);
}

.maintenance-section-heading h2 {
  margin: 0 0 14px;
  font: 600 clamp(34px, 4vw, 50px)/1.08 "Fraunces", serif;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.maintenance-section-heading p {
  max-width: 640px;
  margin: 0;
  color: var(--text-ink-soft);
  font-size: 16px;
  line-height: 1.7;
}

.maintenance-services {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.maintenance-service-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--paper-2);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.maintenance-service-card:hover {
  border-color: rgba(184, 122, 34, 0.4);
  box-shadow: 0 18px 40px rgba(11, 42, 41, 0.08);
  transform: translateY(-3px);
}

.maintenance-service-media {
  position: relative;
  height: 248px;
  overflow: hidden;
  background: var(--ink-2);
}

.maintenance-service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.maintenance-service-card:hover .maintenance-service-media img {
  transform: scale(1.035);
}

.maintenance-service-icon {
  position: absolute;
  right: 18px;
  bottom: 18px;
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border-radius: 14px;
  background: var(--ink);
  color: var(--amber);
  box-shadow: 0 10px 24px rgba(11, 42, 41, 0.22);
}

.maintenance-service-icon svg {
  width: 25px;
  height: 25px;
}

.maintenance-service-body {
  padding: 25px 26px 28px;
}

.maintenance-service-card h3 {
  margin: 0 0 10px;
  font: 600 24px/1.2 "Fraunces", serif;
}

.maintenance-service-card p {
  margin: 0;
  color: var(--text-ink-soft);
  font-size: 14.5px;
  line-height: 1.7;
}

.maintenance-projects {
  padding: 92px 0 100px;
  border-top: 1px solid var(--line);
  background: var(--ink);
  color: var(--text-cream);
}

.maintenance-projects .maintenance-section-heading .eyebrow {
  color: var(--amber);
}

.maintenance-projects .maintenance-section-heading h2 {
  color: var(--text-cream);
}

.maintenance-projects .maintenance-section-heading p {
  color: var(--text-cream-soft);
}

.maintenance-before-after-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.maintenance-project-pair {
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: var(--ink-2);
}

.maintenance-pair-images {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  background: var(--line-dark);
}

.maintenance-pair-images figure,
.maintenance-work-grid figure {
  position: relative;
  margin: 0;
  overflow: hidden;
}

.maintenance-pair-images figure {
  height: 390px;
}

.maintenance-pair-images img,
.maintenance-work-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.maintenance-pair-images span {
  position: absolute;
  z-index: 1;
  top: 14px;
  left: 14px;
  padding: 6px 9px;
  border-radius: 999px;
  background: rgba(11, 42, 41, 0.88);
  color: var(--text-cream);
  font: 600 10px/1 "JetBrains Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.maintenance-project-caption {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
}

.maintenance-project-caption strong {
  font: 600 18px/1.3 "Fraunces", serif;
}

.maintenance-project-caption span {
  max-width: 245px;
  color: var(--text-cream-soft);
  font-size: 12px;
  line-height: 1.5;
  text-align: right;
}

.maintenance-work-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.maintenance-work-grid figure {
  height: 260px;
  border: 1px solid var(--line-dark);
  border-radius: 14px;
}

.maintenance-work-grid figcaption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(11, 42, 41, 0.88);
  color: var(--text-cream);
  font-size: 12px;
  font-weight: 600;
  backdrop-filter: blur(6px);
}

.maintenance-trust {
  padding: 92px 0 100px;
  background: var(--paper-2);
}

.maintenance-trust-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  align-items: start;
  gap: 76px;
}

.maintenance-trust-copy h2 {
  margin: 12px 0 16px;
  font: 600 clamp(36px, 4vw, 52px)/1.08 "Fraunces", serif;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.maintenance-trust-copy p {
  max-width: 440px;
  color: var(--text-ink-soft);
  line-height: 1.7;
}

.maintenance-trust-list {
  display: grid;
  gap: 14px;
}

.maintenance-trust-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--paper);
}

.maintenance-check {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--amber);
  font: 600 18px/1 "JetBrains Mono", monospace;
}

.maintenance-trust-item h3 {
  margin: 0 0 5px;
  font: 600 18px/1.25 "Fraunces", serif;
}

.maintenance-trust-item p {
  margin: 0;
  color: var(--text-ink-soft);
  font-size: 14px;
  line-height: 1.6;
}

.maintenance-testimonial {
  padding: 92px 0 20px;
  background: var(--paper);
}

.maintenance-testimonial-card {
  position: relative;
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  gap: 34px;
  padding: 48px 54px;
  border: 1px solid rgba(184, 122, 34, 0.28);
  border-radius: 24px;
  background: #FFF9EE;
  box-shadow: 0 18px 54px rgba(11, 42, 41, 0.07);
}

.maintenance-quote-mark {
  color: var(--amber);
  font: 600 124px/0.78 "Fraunces", serif;
}

.maintenance-testimonial h2 {
  margin: 10px 0 20px;
  font: 600 clamp(30px, 3.2vw, 44px)/1.1 "Fraunces", serif;
}

.maintenance-testimonial blockquote {
  max-width: 820px;
  margin: 0;
  color: var(--ink);
  font: 500 clamp(18px, 2vw, 23px)/1.65 "Fraunces", serif;
}

.maintenance-testimonial-card > div:last-child > p {
  margin: 18px 0 0;
  color: var(--amber-deep);
  font: 600 12px/1.3 "JetBrains Mono", monospace;
  text-transform: uppercase;
}

.maintenance-final {
  padding: 72px 0 92px;
  background: var(--paper);
}

.maintenance-final-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 44px;
  padding: 46px 50px;
  border-radius: 24px;
  background: var(--ink);
  color: var(--text-cream);
  box-shadow: 0 22px 60px rgba(11, 42, 41, 0.15);
}

.maintenance-final-card h2 {
  margin: 0 0 10px;
  color: var(--text-cream);
  font: 600 clamp(30px, 3vw, 42px)/1.1 "Fraunces", serif;
}

.maintenance-final-card p {
  max-width: 650px;
  margin: 0;
  color: var(--text-cream-soft);
}

.maintenance-final-card .maintenance-actions {
  margin: 0;
  justify-content: flex-end;
}

.maintenance-service-page .footer-grid {
  grid-template-columns: minmax(210px, 1.5fr) repeat(4, minmax(120px, 1fr));
}

/* Banner dùng trên trang quản lý tin của chủ trọ. */
.maintenance-owner-banner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
  padding: 18px 20px;
  border: 1px solid rgba(232, 163, 61, 0.34);
  border-radius: 14px;
  background: var(--surface-soft, #FBF4E8);
  box-shadow: 0 8px 24px rgba(22, 36, 31, 0.06);
}

.maintenance-owner-banner-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  background: var(--ink, #0B2A29);
  color: var(--amber, #E8A33D);
}

.maintenance-owner-banner-icon svg {
  width: 22px;
  height: 22px;
}

.maintenance-owner-banner-copy strong,
.maintenance-owner-banner-copy span {
  display: block;
}

.maintenance-owner-banner-copy strong {
  margin-bottom: 3px;
  color: var(--ink, #0B2A29);
  font: 600 16px/1.25 "Fraunces", serif;
}

.maintenance-owner-banner-copy span {
  color: var(--text-ink-soft, #4A554F);
  font-size: 13.5px;
  line-height: 1.45;
}

.maintenance-owner-banner .btn {
  white-space: nowrap;
}

.mobile-tabbar {
  position: fixed;
  z-index: 100;
  right: 0;
  bottom: 0;
  left: 0;
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(245, 239, 225, 0.16);
  background: var(--primary-dark, #0B2A29);
}

.mtab {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: #AFC0BB;
  font-size: 10px;
}

.mtab svg {
  width: 19px;
  height: 19px;
}

.mtab.active {
  color: var(--accent, #E8A33D);
}

.mtab.fab {
  display: flex;
  width: 46px;
  height: 46px;
  margin-top: -22px;
  align-items: center;
  justify-content: center;
  border: 4px solid var(--primary-dark, #0B2A29);
  border-radius: 50%;
  background: var(--accent, #E8A33D);
  color: #33220A;
}

.mtab.fab span {
  display: none;
}

.mtab.fab svg {
  width: 20px;
  height: 20px;
}

@media (max-width: 980px) {
  .maintenance-hero-grid {
    min-height: auto;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 36px;
    padding-top: 72px;
    padding-bottom: 78px;
  }

  .partner-service-card {
    padding: 24px;
  }

  .maintenance-service-page .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .maintenance-trust-grid {
    gap: 40px;
  }

  .maintenance-final-card {
    grid-template-columns: 1fr;
  }

  .maintenance-final-card .maintenance-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  body.maintenance-service-page {
    padding-bottom: 70px;
  }

  .mobile-tabbar {
    display: flex;
  }

  .maintenance-hero::before {
    width: 420px;
    height: 420px;
    top: auto;
    right: -210px;
    bottom: -250px;
    transform: none;
  }

  .maintenance-hero-grid {
    display: block;
    padding-top: 58px;
    padding-bottom: 68px;
  }

  .maintenance-copy h1 {
    font-size: clamp(43px, 13vw, 58px);
  }

  .partner-service-card {
    width: 100%;
    margin-top: 38px;
  }

  .maintenance-statbar-grid {
    grid-template-columns: 1fr;
  }

  .maintenance-statbar-grid > div,
  .maintenance-statbar-grid > div:first-child {
    min-height: 76px;
    padding: 16px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .maintenance-statbar-grid > div:last-child {
    border-bottom: 0;
  }

  .maintenance-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .maintenance-actions .btn {
    width: 100%;
  }

  .maintenance-section,
  .maintenance-projects,
  .maintenance-trust,
  .maintenance-testimonial {
    padding: 68px 0 74px;
  }

  .maintenance-section-heading {
    margin-bottom: 28px;
  }

  .maintenance-services,
  .maintenance-trust-grid {
    grid-template-columns: 1fr;
  }

  .maintenance-services {
    gap: 14px;
  }

  .maintenance-service-media {
    height: 230px;
  }

  .maintenance-before-after-grid,
  .maintenance-work-grid {
    grid-template-columns: 1fr;
  }

  .maintenance-pair-images figure {
    height: 280px;
  }

  .maintenance-project-caption {
    display: block;
  }

  .maintenance-project-caption span {
    display: block;
    max-width: none;
    margin-top: 7px;
    text-align: left;
  }

  .maintenance-work-grid figure {
    height: 260px;
  }

  .maintenance-trust-grid {
    gap: 30px;
  }

  .maintenance-final {
    padding: 54px 0 74px;
  }

  .maintenance-final-card {
    gap: 28px;
    padding: 32px 24px;
    border-radius: 18px;
  }

  .maintenance-testimonial-card {
    display: block;
    padding: 34px 24px;
  }

  .maintenance-quote-mark {
    height: 52px;
    font-size: 92px;
  }

  .maintenance-service-page .footer-grid {
    grid-template-columns: 1fr;
  }

  .maintenance-owner-banner {
    grid-template-columns: auto minmax(0, 1fr);
    padding: 16px;
  }

  .maintenance-owner-banner .btn {
    grid-column: 1 / -1;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .maintenance-service-card,
  .maintenance-service-media img {
    transition: none;
  }
}