:root {
  color-scheme: light;
  --bg: #f4f2ee;
  --ink: #1d2524;
  --muted: #66706d;
  --surface: #ffffff;
  --surface-soft: #ece7de;
  --line: #ddd6cc;
  --green: #285a43;
  --green-dark: #173629;
  --gold: #c1964d;
  --rust: #a45d38;
  --blue: #3f6f8f;
  --shadow: 0 22px 60px rgba(30, 37, 36, 0.16);
  --shadow-soft: 0 12px 30px rgba(30, 37, 36, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
  scroll-padding-top: 120px;
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Microsoft YaHei", sans-serif;
  overflow-x: clip;
}

body,
button,
input,
select,
textarea {
  font: inherit;
}

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

button {
  cursor: pointer;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(193, 150, 77, 0.46);
  outline-offset: 3px;
}

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

.hidden-field {
  display: none;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px clamp(18px, 4vw, 48px);
  background: rgba(250, 248, 244, 0.91);
  border-bottom: 1px solid rgba(221, 214, 204, 0.78);
  backdrop-filter: blur(16px);
}

.site-header.simple {
  position: sticky;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo-wrap {
  display: grid;
  width: 74px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.brand-logo {
  width: 66px;
  height: 32px;
  object-fit: contain;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 8px;
  background: var(--green);
  color: white;
  font-size: 0.9rem;
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 0.98rem;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.76rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #3e4a47;
  font-size: 0.92rem;
}

.mobile-category-nav {
  display: none;
}

.desktop-nav a:hover,
.footer-links a:hover,
.mobile-category-nav a:hover {
  color: var(--green);
}

.language-switch {
  display: inline-flex;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
}

.lang-button {
  min-height: 36px;
  border: 0;
  background: transparent;
  color: #46524f;
  padding: 0 11px;
  font-size: 0.84rem;
  font-weight: 800;
}

.lang-button[aria-pressed="true"] {
  background: var(--green);
  color: white;
}

.header-call,
.primary-action,
.secondary-action,
.estimate-generate-button,
.submit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 700;
  white-space: nowrap;
}

.header-call {
  background: var(--green);
  color: white;
}

.header-call,
.primary-action,
.secondary-action,
.estimate-generate-button,
.submit-button,
.estimate-quote-button,
.map-action {
  transition:
    background 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.header-call:hover,
.primary-action:hover,
.estimate-generate-button:hover,
.submit-button:hover,
.estimate-quote-button:hover,
.map-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(30, 37, 36, 0.18);
}

.secondary-action:hover {
  border-color: rgba(255, 255, 255, 0.68);
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-1px);
}

.secondary-action.dark:hover {
  border-color: rgba(40, 90, 67, 0.36);
  background: white;
}

i[data-lucide],
.lucide {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 118px clamp(18px, 6vw, 72px) 48px;
  isolation: isolate;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
  z-index: -2;
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(13, 26, 22, 0.92) 0%, rgba(13, 26, 22, 0.68) 42%, rgba(13, 26, 22, 0.18) 80%),
    linear-gradient(180deg, rgba(13, 26, 22, 0.18) 0%, rgba(13, 26, 22, 0.46) 100%);
}

.hero-content {
  width: min(820px, 100%);
  color: white;
}

.eyebrow {
  margin: 0;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
dd,
dt,
li {
  overflow-wrap: anywhere;
}

h1 {
  margin: 10px 0 0;
  font-size: 5.1rem;
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin: 8px 0 0;
  font-size: 2.65rem;
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.32;
}

p {
  line-height: 1.72;
}

.zh {
  display: none;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.hero-zh {
  width: min(620px, 100%);
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.72);
}

.hero-copy {
  width: min(680px, 100%);
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.16rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary-action {
  background: var(--gold);
  color: #18201b;
}

.secondary-action {
  border-color: rgba(255, 255, 255, 0.42);
  color: white;
  background: rgba(255, 255, 255, 0.08);
}

.estimator-hero-action {
  border-color: rgba(210, 166, 72, 0.78);
  background: rgba(210, 166, 72, 0.16);
  color: white;
}

.secondary-action.dark {
  border-color: rgba(40, 90, 67, 0.24);
  background: rgba(255, 255, 255, 0.66);
  color: var(--green-dark);
}

.sitewise-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: min(430px, 100%);
  margin-top: 18px;
  border: 1px solid rgba(125, 198, 145, 0.48);
  border-radius: 8px;
  background: rgba(18, 88, 55, 0.62);
  color: white;
  padding: 12px 14px;
  box-shadow: 0 16px 34px rgba(8, 16, 12, 0.18);
  backdrop-filter: blur(14px);
}

.sitewise-badge .lucide {
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  color: #9ee6aa;
}

  .sitewise-badge div {
    display: grid;
    gap: 2px;
    min-width: 0;
  }

.sitewise-badge strong {
  font-size: 1rem;
}

  .sitewise-badge span {
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.84rem;
    font-weight: 700;
    overflow-wrap: anywhere;
  }

.hero-proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  width: min(760px, 100%);
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.hero-proof-list li {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(13, 26, 22, 0.32);
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.88rem;
  font-weight: 750;
  padding: 8px 11px;
  backdrop-filter: blur(12px);
}

.hero-proof-list .lucide {
  color: var(--gold);
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 32px 0 0;
  width: min(820px, 100%);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px);
}

.trust-row div {
  padding: 16px;
  background: rgba(13, 26, 22, 0.34);
}

.trust-row dt {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.78rem;
  font-weight: 700;
}

.trust-row dd {
  margin: 6px 0 0;
  color: white;
  font-size: 0.94rem;
}

.section {
  padding: clamp(56px, 8vw, 100px) clamp(18px, 5vw, 58px);
}

.section:not(.intro-band):not(.quick-cta) {
  content-visibility: auto;
  contain-intrinsic-size: 900px;
}

.section-inner {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.intro-band,
.proof-band {
  background: var(--surface);
}

.quick-cta {
  padding-top: clamp(34px, 5vw, 58px);
  padding-bottom: clamp(34px, 5vw, 58px);
  background: #e7e1d7;
}

.quick-cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
}

.quick-cta h2 {
  max-width: 780px;
  font-size: 1.9rem;
}

.quick-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.credential-section {
  background: #fbfaf7;
}

.credential-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 6vw, 70px);
  align-items: start;
}

.credential-layout p:not(.eyebrow) {
  margin-top: 18px;
  color: var(--muted);
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.credential-grid article {
  display: grid;
  gap: 10px;
  min-height: 166px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 22px;
  box-shadow: var(--shadow-soft);
}

.credential-grid .lucide {
  width: 30px;
  height: 30px;
  color: var(--green);
}

.credential-grid strong {
  font-size: 1.05rem;
}

.credential-grid span {
  color: var(--muted);
  line-height: 1.55;
}

.intro-grid,
.proof-layout,
.quote-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
}

.intro-grid p,
.quote-copy p {
  margin: 0;
  color: var(--muted);
}

.area-section {
  background: #f8f6f1;
}

.area-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
}

.area-copy {
  max-width: 560px;
}

.area-copy p {
  margin: 18px 0 0;
  color: var(--muted);
}

.map-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  margin-top: 24px;
  border-radius: 8px;
  background: var(--green);
  color: white;
  padding: 0 16px;
  font-weight: 800;
}

.area-panel {
  display: grid;
  gap: 14px;
}

.area-map-card {
  position: relative;
  min-height: 210px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(40, 90, 67, 0.9), rgba(63, 111, 143, 0.74)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px 22px);
  color: white;
  text-align: center;
  box-shadow: 0 14px 34px rgba(30, 37, 36, 0.08);
}

.area-map-card .lucide {
  width: 42px;
  height: 42px;
  color: var(--gold);
}

.area-map-card strong {
  font-size: 1.75rem;
}

.area-map-card span {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 700;
}

.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.area-tags span {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: #35433f;
  padding: 8px 12px;
  font-size: 0.9rem;
  font-weight: 800;
}

.project-case-section {
  background: #f8f6f1;
}

.case-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.case-card {
  display: grid;
  gap: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 12px;
  box-shadow: var(--shadow-soft);
  transition:
    border-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.case-card:hover {
  border-color: rgba(40, 90, 67, 0.34);
  box-shadow: 0 18px 38px rgba(30, 37, 36, 0.12);
  transform: translateY(-2px);
}

.case-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 6px;
  object-fit: cover;
}

.case-card span {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.case-card h3 {
  font-size: 1.05rem;
}

.case-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.section-link-row {
  display: flex;
  justify-content: center;
  margin-top: 26px;
}

.section-heading {
  max-width: 680px;
  margin-bottom: 28px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 240px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: inherit;
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  transition:
    border-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.service-card:hover,
.service-card:focus-visible {
  border-color: rgba(40, 90, 67, 0.36);
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(30, 37, 36, 0.1);
}

.service-card:focus-visible {
  outline: 3px solid rgba(210, 166, 72, 0.55);
  outline-offset: 3px;
}

.service-card .lucide {
  width: 28px;
  height: 28px;
  margin-bottom: auto;
  color: var(--green);
}

.service-card h3 {
  margin-top: 44px;
}

.service-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.service-card p.zh,
.process-list p.zh,
.review-card p.zh {
  margin-top: 8px;
  color: #7c8581;
  font-size: 0.86rem;
}

.service-card-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: 18px;
  border-radius: 8px;
  background: rgba(40, 90, 67, 0.1);
  color: var(--green);
  font-weight: 850;
}

.local-search-section {
  background: #f4f7f3;
}

.local-service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.local-service-grid article {
  display: grid;
  gap: 10px;
  border: 1px solid #dde6df;
  border-radius: 8px;
  background: white;
  padding: 18px;
}

.local-service-grid h3 {
  font-size: 1rem;
}

.local-service-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.ad-landing-section {
  background: #f8f6f1;
}

.ad-landing-section-alt {
  background: #eef3ef;
}

.ad-landing-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, 5vw, 58px);
  align-items: center;
}

.ad-landing-copy {
  display: grid;
  gap: 18px;
}

.ad-landing-copy h2 {
  max-width: 12ch;
}

.ad-landing-copy > p:not(.eyebrow) {
  max-width: 620px;
  margin: 0;
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.75;
}

.ad-landing-points {
  display: grid;
  gap: 12px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

.ad-landing-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #34423d;
  font-weight: 720;
  line-height: 1.5;
}

.ad-landing-points .lucide {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--green);
}

.ad-landing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.ad-landing-photo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.ad-landing-photo-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(221, 214, 204, 0.9);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
  object-fit: cover;
}

.gallery-section {
  background: var(--surface);
}

.gallery-section .section-heading p:not(.eyebrow) {
  margin: 12px 0 0;
  color: var(--muted);
}

.gallery-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.gallery-filter-button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
  color: #384540;
  cursor: pointer;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 850;
  padding: 0 16px;
  transition:
    background 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease;
}

.gallery-filter-button:hover,
.gallery-filter-button[aria-pressed="true"] {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
}

.gallery-filter-button:hover {
  transform: translateY(-1px);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.gallery-card {
  min-height: 310px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
  box-shadow: var(--shadow-soft);
  transition:
    border-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.gallery-card[hidden] {
  display: none;
}

.gallery-card:hover {
  border-color: rgba(40, 90, 67, 0.34);
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(30, 37, 36, 0.1);
}

.gallery-photo,
.gallery-visual {
  width: 100%;
  height: clamp(220px, 21vw, 300px);
}

.gallery-photo {
  object-position: center;
  object-fit: cover;
  transition: transform 0.32s ease;
}

.gallery-card:hover .gallery-photo {
  transform: scale(1.03);
}

.gallery-visual {
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(40, 90, 67, 0.9), rgba(63, 111, 143, 0.78)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px 18px);
}

.gallery-visual .lucide {
  width: 46px;
  height: 46px;
  color: var(--gold);
}

.gallery-caption {
  padding: 18px;
}

.gallery-caption span {
  display: block;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.gallery-caption h3 {
  margin-top: 8px;
}

.gallery-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f3efe8;
  padding: 18px;
}

.gallery-cta strong,
.gallery-cta span {
  display: block;
}

.gallery-cta strong {
  font-size: 1.05rem;
}

.gallery-cta span {
  margin-top: 4px;
  color: var(--muted);
}

.review-section {
  background: #fbfaf7;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.review-card {
  min-height: 310px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.stars {
  display: flex;
  gap: 4px;
  color: var(--gold);
}

.stars .lucide {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

.review-card p {
  margin: 22px 0 0;
  color: #4f5d58;
}

.review-card strong,
.review-card span {
  display: block;
}

.review-card strong {
  margin-top: 22px;
  color: var(--ink);
}

.review-card span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.86rem;
}

.supplier-section {
  background: var(--surface);
}

.supplier-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: center;
}

.supplier-copy {
  max-width: 560px;
}

.supplier-copy p {
  margin: 18px 0 0;
  color: var(--muted);
}

.supplier-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: center;
}

.supplier-list span {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
  color: #35433f;
  padding: 9px 13px;
  font-size: 0.94rem;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(30, 37, 36, 0.05);
}

.proof-copy {
  max-width: 520px;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  border-radius: 8px;
  background: var(--surface-soft);
}

.check-list .lucide {
  margin-top: 3px;
  color: var(--green);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: flex;
  gap: 16px;
  min-height: 186px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.process-list span {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 8px;
  background: var(--green);
  color: white;
  font-weight: 800;
}

.process-list p {
  margin: 10px 0 0;
  color: var(--muted);
}

.process-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 18px;
}

.process-cta p {
  margin: 0;
  color: var(--muted);
  font-weight: 750;
}

.faq-section {
  background: #f6f8f5;
}

.faq-layout {
  display: grid;
  gap: 26px;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid #dfe7e1;
  border-radius: 8px;
  background: white;
  padding: 0 18px;
}

.faq-list summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 850;
  line-height: 1.45;
  padding: 16px 0;
}

.faq-list p {
  margin: 0;
  border-top: 1px solid #edf1ee;
  color: var(--muted);
  padding: 0 0 16px;
}

.estimator-section {
  background: #f8f6f1;
}

.estimator-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
}

.estimator-copy {
  max-width: 520px;
}

.estimator-copy p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
}

.estimator-note {
  border-left: 4px solid var(--gold);
  padding-left: 14px;
}

.estimator-checklist {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.58);
  padding: 16px;
}

.estimator-checklist strong {
  color: var(--ink);
}

.estimator-checklist ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

.estimator-tool {
  display: grid;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: clamp(18px, 3vw, 26px);
  box-shadow: 0 14px 34px rgba(30, 37, 36, 0.08);
}

.estimator-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.estimator-tab {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf7;
  color: #34423e;
  font-weight: 850;
}

.estimator-tab[aria-pressed="true"] {
  border-color: var(--green);
  background: var(--green);
  color: white;
}

.estimator-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.estimator-panel[hidden] {
  display: none;
}

.estimator-panel label[hidden] {
  display: none;
}

.estimator-panel label {
  display: grid;
  gap: 8px;
  color: #34423e;
  font-size: 0.9rem;
  font-weight: 750;
}

.estimator-panel .wide {
  grid-column: 1 / -1;
}

.material-field {
  display: grid;
  gap: 10px;
  color: #34423e;
  font-size: 0.9rem;
  font-weight: 750;
}

.concrete-extra-field,
.fence-extra-field,
.retaining-extra-field {
  display: grid;
  gap: 10px;
  color: #34423e;
  font-size: 0.9rem;
  font-weight: 750;
}

.material-picker {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.option-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.option-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  border: 1px solid #d9dfdc;
  border-radius: 8px;
  background: #fbfcfb;
  padding: 12px;
  cursor: pointer;
}

.option-card:has(input:checked) {
  border-color: var(--green);
  background: rgba(40, 90, 67, 0.07);
  box-shadow: inset 0 0 0 2px rgba(40, 90, 67, 0.14);
}

.option-card input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--green);
}

.option-card-copy {
  display: grid;
  gap: 4px;
}

.option-card-copy small {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.35;
}

.material-card {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  min-height: 178px;
  overflow: hidden;
  border: 1px solid #d9dfdc;
  border-radius: 8px;
  background: #fbfcfb;
  padding: 8px;
  color: #25322f;
}

.material-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.material-card:has(input:checked) {
  border-color: var(--green);
  box-shadow: inset 0 0 0 2px rgba(40, 90, 67, 0.18);
}

.material-card:has(input:focus-visible) {
  outline: 3px solid rgba(193, 150, 77, 0.46);
  outline-offset: 3px;
}

.material-card-copy {
  display: grid;
  gap: 4px;
}

.material-card-copy strong {
  line-height: 1.2;
}

.material-card-copy small {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.35;
}

.material-swatch {
  min-height: 76px;
  border-radius: 6px;
  border: 1px solid rgba(29, 37, 36, 0.12);
  background-size: 120px 100%, 100% 100%;
  background-position: center;
}

.material-swatch-pine {
  background-image:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(24, 28, 25, 0.08)),
    url("assets/materials/treated-pine-decking-20260606.jpg");
  background-size: 100% 100%, cover;
}

.material-swatch-pine-deep {
  background-image:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(24, 28, 25, 0.1)),
    url("assets/materials/treated-pine-decking-20260606.jpg");
  background-size: 100% 100%, cover;
  background-position: center 60%;
}

.material-swatch-pine-wide {
  background-image:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(24, 28, 25, 0.1)),
    url("assets/materials/treated-pine-decking-20260606.jpg");
  background-size: 100% 100%, cover;
  background-position: center 35%;
}

.material-swatch-kwila {
  background-image:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(24, 28, 25, 0.12)),
    url("assets/materials/kwila-hardwood-decking-20260606.jpg");
  background-size: 100% 100%, cover;
}

.material-swatch-kwila-wide {
  background-image:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(24, 28, 25, 0.12)),
    url("assets/materials/kwila-hardwood-decking-20260606.jpg");
  background-size: 100% 100%, cover;
  background-position: center 55%;
}

.material-swatch-vitex {
  background-image:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(24, 28, 25, 0.08)),
    url("assets/materials/light-hardwood-decking-20260606.jpg");
  background-size: 100% 100%, cover;
}

.material-swatch-vitex-wide {
  background-image:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(24, 28, 25, 0.08)),
    url("assets/materials/light-hardwood-decking-20260606.jpg");
  background-size: 100% 100%, cover;
  background-position: center 45%;
}

.material-swatch-composite {
  background-image:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(24, 28, 25, 0.1)),
    url("assets/materials/dark-composite-board.jpg");
  background-size: 100% 100%, cover;
}

.material-swatch-concrete-driveway {
  background-image:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.22) 0 2px, transparent 2px 34px),
    linear-gradient(135deg, #6f7471, #a5aaa6 42%, #545b58 78%, #8c918d);
}

.material-swatch-concrete-path {
  background-image:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.24) 0 2px, transparent 2px 28px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.18) 0 2px, transparent 2px 48px),
    linear-gradient(135deg, #7d837f, #b8bcb7 42%, #606864 78%, #9aa09b);
}

.material-swatch-concrete-slab {
  background-image:
    radial-gradient(circle at 22% 30%, rgba(255, 255, 255, 0.22) 0 4px, transparent 5px),
    radial-gradient(circle at 72% 62%, rgba(48, 54, 52, 0.2) 0 5px, transparent 6px),
    linear-gradient(135deg, #676e6a, #9da39f 42%, #4c5450 78%, #858c88);
}

.material-swatch-fence-standard {
  background-image:
    repeating-linear-gradient(90deg, rgba(74, 43, 20, 0.34) 0 2px, transparent 2px 18px),
    linear-gradient(135deg, #c98b4d, #e7b776 44%, #a86a38 78%, #d49b58);
}

.material-swatch-fence-privacy {
  background-image:
    repeating-linear-gradient(90deg, rgba(42, 38, 33, 0.36) 0 2px, transparent 2px 12px),
    linear-gradient(135deg, #8b633c, #be915d 44%, #68432b 78%, #a97846);
}

.material-swatch-fence-horizontal {
  background-image:
    repeating-linear-gradient(0deg, rgba(38, 22, 14, 0.3) 0 2px, transparent 2px 14px),
    linear-gradient(135deg, #5c3525, #926341 44%, #3c261d 78%, #7f5035);
}

.material-swatch-retaining-timber {
  background-image:
    repeating-linear-gradient(0deg, rgba(63, 38, 18, 0.28) 0 2px, transparent 2px 18px),
    repeating-linear-gradient(90deg, rgba(63, 38, 18, 0.18) 0 2px, transparent 2px 42px),
    linear-gradient(135deg, #b9854e, #d2a46b 44%, #7e542f 78%, #c18c56);
}

.material-swatch-retaining-structural {
  background-image:
    repeating-linear-gradient(0deg, rgba(26, 22, 19, 0.32) 0 2px, transparent 2px 16px),
    repeating-linear-gradient(90deg, rgba(26, 22, 19, 0.18) 0 3px, transparent 3px 36px),
    linear-gradient(135deg, #704527, #a46c3d 44%, #3b2d22 78%, #8b5b35);
}

.material-swatch-retaining-block {
  background-image:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.34) 0 2px, transparent 2px 20px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.28) 0 2px, transparent 2px 38px),
    linear-gradient(135deg, #5f6562, #8a928d 44%, #3e4642 78%, #747d78);
}

.material-swatch-retaining-keystone {
  background-image:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.22) 0 2px, transparent 2px 18px),
    repeating-linear-gradient(90deg, rgba(18, 24, 24, 0.24) 0 2px, transparent 2px 34px),
    radial-gradient(circle at 18% 32%, rgba(255, 255, 255, 0.2) 0 8px, transparent 9px),
    linear-gradient(135deg, #4c5552, #77837d 42%, #2f3735 78%, #646f6a);
}

.unit-input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  overflow: hidden;
  border: 1px solid #d9dfdc;
  border-radius: 8px;
  background: #fbfcfb;
}

.unit-input input {
  min-height: 44px;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.unit-input span {
  min-width: 52px;
  border-left: 1px solid #d9dfdc;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 850;
  padding: 0 12px;
  text-align: center;
}

.estimate-result {
  display: grid;
  gap: 14px;
  border-radius: 8px;
  background: var(--green-dark);
  color: white;
  padding: 18px;
}

.estimate-result[hidden] {
  display: none;
}

.estimate-result-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
}

.estimate-result-head span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.85rem;
  font-weight: 850;
}

.estimate-result-head strong {
  font-size: 2rem;
}

.estimate-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.estimate-list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  padding-bottom: 8px;
}

.estimate-list span,
.estimate-assumption {
  color: rgba(255, 255, 255, 0.72);
}

.estimate-list strong {
  text-align: right;
}

.estimate-budget {
  display: grid;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  padding: 14px;
}

.estimate-budget[hidden] {
  display: none;
}

.estimate-budget > strong {
  color: white;
}

.budget-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.budget-options.single-budget {
  grid-template-columns: 1fr;
}

.budget-options article {
  display: grid;
  gap: 6px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  padding: 12px;
}

.budget-options span,
.budget-options small,
.budget-options p {
  color: rgba(255, 255, 255, 0.72);
}

.budget-options span {
  font-size: 0.82rem;
  font-weight: 850;
}

.budget-options b {
  color: white;
  font-size: 1.1rem;
}

.budget-options small {
  font-size: 0.8rem;
  font-weight: 850;
}

.budget-options p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.45;
}

.estimate-assumption {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.55;
}

.estimate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.estimate-quote-button,
.estimate-copy-button {
  display: inline-flex;
  min-height: 44px;
  flex: 1 1 210px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 8px;
  font-weight: 850;
  padding: 0 14px;
}

.estimate-quote-button {
  border: 0;
  background: var(--gold);
  color: #18201b;
}

.estimate-copy-button {
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.08);
  color: white;
}

.estimate-generate-button {
  width: 100%;
  border-color: var(--green);
  background: var(--green);
  color: white;
  font-weight: 850;
}

.quote-section {
  background: var(--green-dark);
  color: white;
}

.quote-copy {
  position: sticky;
  top: 100px;
}

.quote-copy p {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.72);
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-list a,
.contact-list > span {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.86);
}

.quote-prep {
  display: grid;
  gap: 12px;
  margin-top: 28px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
  padding: 18px;
}

.quote-prep strong {
  color: white;
}

.quote-prep ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.quote-prep li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.93rem;
}

.quote-prep .lucide {
  margin-top: 3px;
  color: var(--gold);
}

.quote-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: clamp(20px, 4vw, 32px);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  box-shadow: var(--shadow);
}

.quote-form label {
  display: grid;
  gap: 8px;
  color: #34423e;
  font-size: 0.9rem;
  font-weight: 700;
}

.quote-form label small,
.consent small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 500;
}

.quote-form .wide {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid #d9dfdc;
  border-radius: 8px;
  background: #fbfcfb;
  color: var(--ink);
  padding: 10px 12px;
  outline: none;
}

input::placeholder,
textarea::placeholder {
  color: #86918d;
}

textarea {
  resize: vertical;
}

input[type="file"] {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 9px 12px;
}

input[type="file"]::file-selector-button {
  min-height: 30px;
  margin-right: 12px;
  border: 0;
  border-radius: 7px;
  background: var(--green);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 800;
  padding: 0 12px;
}

.file-field > small {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(40, 90, 67, 0.14);
}

.consent {
  display: flex !important;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items: flex-start;
  gap: 10px !important;
  color: var(--muted) !important;
  font-size: 0.86rem !important;
  font-weight: 500 !important;
}

.consent input {
  width: 18px;
  min-height: 18px;
  margin-top: 3px;
}

.submit-button {
  grid-column: 1 / -1;
  border: 0;
  background: var(--green);
  color: white;
}

.form-note {
  grid-column: 1 / -1;
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 34px clamp(18px, 5vw, 58px);
  background: #111a17;
  color: white;
}

.site-footer p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.68);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  color: rgba(255, 255, 255, 0.78);
}

.mobile-sticky-contact {
  display: none;
}

.plain-page {
  background: #fbfaf7;
}

.policy-wrap {
  width: min(820px, calc(100% - 36px));
  margin: 52px auto 90px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.policy-wrap h1 {
  color: var(--ink);
  font-size: 3.4rem;
}

.policy-wrap h2 {
  margin-top: 32px;
  font-size: 1.25rem;
}

.policy-wrap p {
  color: var(--muted);
}

.policy-wrap p.zh {
  margin-top: -4px;
  color: #7c8581;
}

.policy-wrap a {
  color: var(--green);
  font-weight: 700;
}

.service-page-main {
  background: #fbfaf7;
}

.service-page-hero {
  display: grid;
  min-height: 520px;
  position: relative;
  overflow: hidden;
  color: white;
}

.service-page-hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 37, 31, 0.86), rgba(15, 37, 31, 0.48), rgba(15, 37, 31, 0.16));
}

.service-page-hero-content {
  position: relative;
  z-index: 1;
  align-self: end;
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 132px 0 72px;
}

.service-page-hero-content h1 {
  width: min(850px, 100%);
  font-size: clamp(3rem, 7vw, 5rem);
}

.service-page-hero-content p {
  width: min(720px, 100%);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 650;
}

.service-page-section {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 72px 0;
}

.service-page-heading {
  width: min(760px, 100%);
  margin-bottom: 26px;
}

.service-page-heading h2 {
  margin-top: 8px;
}

.service-page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 36px;
  align-items: start;
}

.service-page-card,
.service-page-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 24px;
}

.service-page-card h2,
.service-page-panel h2 {
  font-size: 1.65rem;
}

.service-page-card h3,
.service-page-panel h3 {
  margin-top: 22px;
}

.service-page-card p,
.service-page-panel p,
.service-page-card li,
.service-page-panel li {
  color: var(--muted);
}

.service-page-list {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding-left: 20px;
}

.service-page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.service-page-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-bottom: 72px;
  border: 1px solid rgba(40, 90, 67, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(40, 90, 67, 0.08), rgba(210, 166, 72, 0.12)),
    white;
  padding: clamp(22px, 4vw, 34px);
}

.service-page-cta h2 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
}

.service-page-cta p {
  width: min(720px, 100%);
  margin: 10px 0 0;
  color: var(--muted);
}

.service-page-cta .service-page-actions {
  justify-content: flex-end;
  margin-top: 0;
}

.service-page-link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.service-page-link-grid a {
  color: var(--green);
  font-weight: 850;
  text-decoration: none;
}

.service-page-link-grid a {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 14px;
}

.project-hero.service-page-hero::after {
  background:
    linear-gradient(90deg, rgba(15, 37, 31, 0.9), rgba(15, 37, 31, 0.56), rgba(15, 37, 31, 0.18)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.24), rgba(0, 0, 0, 0));
}

.case-study-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  gap: 28px;
  align-items: start;
}

.case-image-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding-top: 0;
}

.case-image-strip img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: var(--shadow-soft);
}

.text-link {
  display: inline-flex;
  margin-top: 14px;
  color: var(--green);
  font-weight: 850;
}

.product-page {
  color: var(--ink);
}

.product-hero.service-page-hero::after {
  background:
    linear-gradient(90deg, rgba(18, 24, 23, 0.9), rgba(44, 53, 48, 0.58), rgba(44, 53, 48, 0.14)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.28), rgba(0, 0, 0, 0));
}

.product-section {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 72px 0;
}

.product-intro,
.product-two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 28px;
  align-items: start;
}

.product-intro p,
.product-panel li,
.product-card-grid p,
.build-up-grid p,
.process-timeline p,
.comparison-table td,
.product-faq p,
.product-note p {
  color: var(--muted);
}

.product-note,
.product-panel,
.product-card-grid article,
.build-up-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow-soft);
}

.product-note,
.product-panel {
  padding: 24px;
}

.product-note {
  border-color: rgba(210, 166, 72, 0.45);
  background: #fffaf0;
}

.product-heading {
  width: min(760px, 100%);
  margin-bottom: 28px;
}

.product-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.product-card-grid article {
  padding: 22px;
}

.product-card-grid .lucide {
  width: 28px;
  height: 28px;
  color: var(--green);
}

.product-card-grid h3 {
  margin-top: 28px;
}

.product-band {
  width: 100%;
  max-width: none;
  padding: 72px max(18px, calc((100% - 1120px) / 2));
  background: #f0eee8;
}

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

.build-up-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.build-up-grid article {
  padding: 20px;
}

.build-up-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #263a34;
  color: white;
  font-weight: 900;
}

.build-up-grid h3 {
  margin-top: 24px;
  font-size: 1.05rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow-soft);
}

.comparison-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.comparison-table th {
  background: #263a34;
  color: white;
  font-size: 0.95rem;
}

.comparison-table tr:last-child td {
  border-bottom: 0;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: process;
}

.process-timeline li {
  position: relative;
  min-height: 180px;
  border: 1px solid #d7d0c4;
  border-radius: 8px;
  background: white;
  padding: 22px;
}

.process-timeline li::before {
  counter-increment: process;
  content: counter(process, decimal-leading-zero);
  display: inline-flex;
  color: var(--green);
  font-weight: 900;
}

.process-timeline h3 {
  margin-top: 22px;
}

.warning-panel {
  border-color: rgba(138, 81, 52, 0.28);
  background: #fff8f2;
}

.product-faq {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.product-faq details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 16px 18px;
}

.product-faq summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 850;
}

.product-faq p {
  margin: 12px 0 0;
}

body[data-lang="en"] .lang-zh,
body[data-lang="zh"] .lang-en {
  display: none;
}

@media (max-width: 1120px) {
  .site-header {
    flex-wrap: wrap;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-category-nav {
    display: flex;
    width: 100%;
    margin: 2px 0 0;
    gap: 8px;
    overflow-x: auto;
    padding: 8px clamp(18px, 4vw, 48px) 2px;
    border-top: 1px solid rgba(221, 214, 204, 0.78);
    color: #3e4a47;
    scrollbar-width: none;
  }

  .mobile-category-nav::-webkit-scrollbar {
    display: none;
  }

  .mobile-category-nav a {
    display: inline-flex;
    min-height: 34px;
    flex: 0 0 auto;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.76);
    padding: 0 11px;
    font-size: 0.82rem;
    font-weight: 800;
    white-space: nowrap;
  }
}

@media (max-width: 980px) {
  .product-card-grid,
  .build-up-grid,
  .process-timeline,
  .applications-grid,
  .product-faq {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-intro,
  .product-two-column {
    grid-template-columns: 1fr;
  }

  .site-header {
    flex-wrap: wrap;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-category-nav {
    display: flex;
    width: 100%;
    margin: 2px 0 0;
    gap: 8px;
    overflow-x: auto;
    padding: 8px clamp(18px, 4vw, 48px) 2px;
    border-top: 1px solid rgba(221, 214, 204, 0.78);
    color: #3e4a47;
    scrollbar-width: none;
  }

  .mobile-category-nav::-webkit-scrollbar {
    display: none;
  }

  .mobile-category-nav a {
    display: inline-flex;
    min-height: 34px;
    flex: 0 0 auto;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.76);
    padding: 0 11px;
    font-size: 0.82rem;
    font-weight: 800;
    white-space: nowrap;
  }

  .hero {
    padding-top: 148px;
  }

  h1 {
    font-size: 3.8rem;
  }

  h2 {
    font-size: 2.25rem;
  }

	  .service-grid,
	  .process-list,
	  .intro-grid,
	  .quick-cta-inner,
	  .credential-layout,
	  .proof-layout,
	  .area-layout,
	  .supplier-layout,
	  .ad-landing-layout,
	  .estimator-layout,
	  .quote-layout,
	  .case-study-layout {
	    grid-template-columns: 1fr;
	  }

  .ad-landing-copy h2 {
    max-width: 18ch;
  }

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

  .review-grid {
    grid-template-columns: 1fr;
  }

  .material-picker {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

	  .gallery-grid {
	    grid-template-columns: repeat(2, minmax(0, 1fr));
	  }

	  .case-card-grid,
	  .case-image-strip {
	    grid-template-columns: repeat(2, minmax(0, 1fr));
	  }

  .quote-copy {
    position: static;
  }

	  .quick-cta-actions {
	    justify-content: flex-start;
	  }
	}

@media (max-width: 680px) {
	  .product-card-grid,
	  .build-up-grid,
	  .process-timeline,
	  .applications-grid,
	  .product-faq,
	  .credential-grid,
	  .case-card-grid,
	  .case-image-strip {
	    grid-template-columns: 1fr;
	  }

  .product-section,
  .product-band {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .comparison-table {
    min-width: 680px;
  }

  .site-header {
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 14px 8px;
  }

  .brand {
    gap: 8px;
  }

  .brand-logo-wrap {
    width: 54px;
    height: 38px;
  }

  .brand-logo {
    width: 48px;
    height: 28px;
  }

  .brand small,
  .header-call span {
    display: none;
  }

  .brand strong {
    font-size: 0.9rem;
  }

  .site-header.simple .brand strong {
    display: none;
  }

  .language-switch {
    margin-left: auto;
  }

  .lang-button {
    min-height: 36px;
    padding: 0 8px;
    font-size: 0.78rem;
  }

  .mobile-category-nav {
    display: flex;
    width: 100%;
    margin: 2px 0 0;
    gap: 8px;
    overflow-x: auto;
    padding: 8px 14px 2px;
    border-top: 1px solid rgba(221, 214, 204, 0.78);
    color: #3e4a47;
    scrollbar-width: none;
  }

  .mobile-category-nav::-webkit-scrollbar {
    display: none;
  }

  .mobile-category-nav a {
    display: inline-flex;
    min-height: 34px;
    flex: 0 0 auto;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.76);
    padding: 0 11px;
    font-size: 0.82rem;
    font-weight: 800;
    white-space: nowrap;
  }

  .hero {
    min-height: auto;
    padding: 148px 18px 124px;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(13, 26, 22, 0.86) 0%, rgba(13, 26, 22, 0.72) 58%, rgba(13, 26, 22, 0.58) 100%),
      rgba(13, 26, 22, 0.18);
  }

  .hero-content {
    padding-bottom: 12px;
  }

  h1 {
    font-size: clamp(2.05rem, 10.5vw, 2.42rem);
    line-height: 1.06;
  }

  .hero-copy,
  .hero-zh {
    max-width: 100%;
  }

  h2,
  .quick-cta h2,
  .policy-wrap h1 {
    font-size: 2rem;
  }

  .hero-copy {
    font-size: 1rem;
  }

  .estimate-result-head strong {
    font-size: 1.65rem;
  }

  .hero-actions,
  .quick-cta-actions,
  .gallery-cta,
  .process-cta,
  .site-footer {
    display: grid;
  }

  .primary-action,
  .secondary-action,
  .submit-button {
    width: 100%;
  }

  .trust-row,
  .service-grid,
  .local-service-grid,
  .service-page-grid,
  .service-page-cta,
  .service-page-link-grid,
  .ad-landing-layout,
  .gallery-grid,
  .material-picker,
  .estimator-panel,
  .quote-form {
    grid-template-columns: 1fr;
  }

  .service-page-hero {
    min-height: 500px;
  }

  .service-page-hero-content {
    width: calc(100% - 32px);
    padding: 118px 0 46px;
  }

  .service-page-section {
    width: calc(100% - 28px);
    padding: 44px 0;
  }

  .service-page-cta {
    margin-bottom: 44px;
    padding: 20px;
  }

  .service-page-cta .service-page-actions {
    justify-content: stretch;
  }

  .ad-landing-copy h2 {
    max-width: none;
  }

  .ad-landing-actions {
    display: grid;
  }

  .ad-landing-photo-grid {
    gap: 8px;
  }

  .material-picker {
    gap: 7px;
    max-height: 360px;
    overflow-y: auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #f7f5ef;
    padding: 8px;
    scrollbar-width: thin;
  }

  .gallery-photo,
  .gallery-visual {
    height: 230px;
  }

  .material-card {
    grid-template-columns: 1fr;
    min-height: 48px;
    align-items: center;
    padding: 10px 12px;
    background: white;
  }

  .material-card:has(input:checked) {
    min-height: 156px;
    align-items: stretch;
    background: #fbfcfb;
  }

  .material-swatch {
    display: none;
    order: 2;
    min-height: 94px;
  }

  .material-card:has(input:checked) .material-swatch {
    display: block;
  }

  .material-card-copy {
    order: 1;
  }

  .material-card-copy small {
    display: none;
  }

  .material-card:has(input:checked) .material-card-copy small {
    display: block;
  }

  .estimate-result-head,
  .estimate-list li,
  .option-picker,
  .budget-options {
    display: grid;
  }

  .option-picker,
  .budget-options {
    grid-template-columns: 1fr;
  }

  .estimate-list strong {
    text-align: left;
  }

  .gallery-filter {
    flex-wrap: nowrap;
    gap: 8px;
    margin: 0 -18px 18px;
    overflow-x: auto;
    padding: 0 18px 2px;
    scrollbar-width: none;
  }

  .gallery-filter::-webkit-scrollbar {
    display: none;
  }

  .gallery-filter-button {
    flex: 0 0 auto;
    min-height: 38px;
    padding: 0 13px;
    font-size: 0.84rem;
    white-space: nowrap;
  }

  .service-card {
    min-height: auto;
  }

  .service-card .lucide {
    margin-bottom: 24px;
  }

  .policy-wrap {
    width: calc(100% - 24px);
    padding: 22px;
  }

  body[data-page="home"] {
    padding-bottom: 76px;
  }

  .hero-proof-list {
    display: grid;
  }

  .hero-proof-list li {
    width: 100%;
  }

  .mobile-sticky-contact {
    position: fixed;
    z-index: 30;
    left: 10px;
    right: 10px;
    bottom: 10px;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
    border: 1px solid rgba(221, 214, 204, 0.76);
    border-radius: 8px;
    background: rgba(250, 248, 244, 0.94);
    padding: 8px;
    box-shadow: 0 18px 44px rgba(17, 26, 23, 0.24);
    backdrop-filter: blur(14px);
  }

  .mobile-sticky-contact a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 8px;
    background: var(--green);
    color: white;
    font-size: 0.88rem;
    font-weight: 850;
    padding: 0 8px;
  }

}