:root {
  --ink: #17211c;
  --muted: #59645f;
  --soft: #f5f7f4;
  --paper: #ffffff;
  --line: #dce4df;
  --accent: #1f6f50;
  --accent-dark: #174f3a;
  --warm: #b4652d;
  --cool: #e9f1f5;
  --shadow: 0 18px 42px rgba(23, 33, 28, 0.1);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  width: 100%;
}

body {
  width: 100%;
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 14px clamp(16px, 3vw, 36px);
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 210px;
  text-decoration: none;
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

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

.brand strong {
  font-size: 15px;
  line-height: 1.15;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.site-header nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 1.7vw, 22px);
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.site-header nav a {
  text-decoration: none;
}

.site-header nav a:hover,
.text-link:hover,
footer a:hover {
  color: var(--accent);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
  text-align: center;
}

.header-cta,
.btn.primary {
  background: var(--accent);
  color: #fff;
}

.header-cta:hover,
.btn.primary:hover {
  background: var(--accent-dark);
}

.btn.secondary {
  background: var(--paper);
  border-color: var(--line);
  color: var(--ink);
}

.btn.secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hero {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(360px, 1.04fr);
  gap: clamp(28px, 5vw, 68px);
  align-items: center;
  padding: clamp(42px, 7vw, 86px) 0 clamp(30px, 5vw, 64px);
}

.hero-copy,
.hero-media {
  min-width: 0;
}

.hero h1,
.section-heading h2,
.quote-cta h2,
.contact-section h2,
.article-hero h1,
.blog-index-hero h1,
.not-found-article h1 {
  margin: 0;
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1.02;
}

.hero h1 {
  font-size: clamp(42px, 8vw, 86px);
  max-width: 760px;
}

.hero-subtitle {
  margin: 22px 0 0;
  max-width: 730px;
  color: #2b4036;
  font-size: clamp(19px, 2.5vw, 28px);
  font-weight: 800;
  line-height: 1.32;
}

.hero-text {
  margin: 18px 0 0;
  max-width: 650px;
  color: var(--muted);
  font-size: 18px;
}

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

.trust-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.trust-tags li {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--soft);
  color: #304138;
  font-size: 13px;
  font-weight: 800;
}

.hero-media {
  display: block;
}

.hero-media figure,
.service-card img,
.gallery-grid figure,
.blog-index-card img,
.article-hero-image,
.blog-index-card a {
  overflow: hidden;
  border-radius: 8px;
}

.hero-media figure {
  margin: 0;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  background: var(--cool);
  box-shadow: 0 20px 48px rgba(23, 33, 28, 0.12);
}

.hero-media .hero-main {
  width: 100%;
}

.hero-media img,
.service-card img,
.gallery-grid img,
.blog-index-card img,
.article-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.section-pad {
  padding: clamp(52px, 7vw, 94px) clamp(16px, 3vw, 36px);
}

.section-heading {
  width: min(var(--max), 100%);
  margin: 0 auto 28px;
}

.section-heading h2,
.quote-cta h2,
.contact-section h2,
.blog-index-hero h1,
.not-found-article h1 {
  font-size: clamp(30px, 4.8vw, 54px);
}

.section-heading p {
  max-width: 700px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.section-label {
  display: block;
  margin: 0 0 10px;
  color: var(--warm);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.services,
.why-section,
.gallery-section,
.blog-preview,
.blog-index-page {
  background: var(--soft);
}

.service-grid,
.price-grid,
.why-grid,
.blog-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-card,
.price-grid article,
.why-grid article,
.blog-index-card a,
.article-sidebar-panel,
.article-internal-links {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 10px 26px rgba(23, 33, 28, 0.06);
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.service-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 8px 8px 0 0;
}

.service-card div {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px;
}

.service-card h3,
.blog-index-card h3,
.article-section h2,
.article-internal-links h2 {
  margin: 0;
  line-height: 1.2;
}

.service-card h3 {
  font-size: 22px;
}

.service-card p,
.service-card span,
.price-grid span,
.why-grid span,
.blog-index-card p,
.article-summary,
.article-section p,
.article-section li,
.article-sidebar-panel,
.not-found-article p {
  color: var(--muted);
}

.service-card p {
  margin: 10px 0 12px;
}

.service-card span {
  display: block;
  margin-bottom: 18px;
  font-size: 14px;
  font-weight: 700;
}

.text-link {
  margin-top: auto;
  color: var(--accent);
  font-weight: 900;
  text-decoration: none;
}

.price-section {
  background: #fff;
}

.price-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.price-grid article {
  padding: 20px;
}

.price-grid span {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.price-grid strong {
  display: block;
  font-size: 20px;
  line-height: 1.28;
}

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

.why-grid article {
  padding: 22px;
}

.why-grid strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.process-section {
  background: #f8fbfc;
}

.process-list {
  width: min(var(--max), 100%);
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
}

.process-list li {
  min-height: 160px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.process-list span {
  display: block;
  margin-bottom: 22px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 900;
}

.process-list strong {
  display: block;
  line-height: 1.25;
}

.lead-time-note {
  width: min(var(--max), 100%);
  margin: 18px auto 0;
  padding: 16px 18px;
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  background: var(--paper);
  color: var(--muted);
  font-weight: 700;
}

.gallery-tabs {
  width: min(var(--max), 100%);
  margin: 0 auto 18px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.gallery-tabs button {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  color: var(--muted);
  font-weight: 800;
  cursor: pointer;
}

.gallery-tabs button.active,
.gallery-tabs button:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.gallery-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.gallery-grid figure {
  position: relative;
  margin: 0;
  aspect-ratio: 1 / 1;
  background: var(--cool);
  border: 1px solid var(--line);
  cursor: zoom-in;
}

.gallery-grid figure.is-hidden {
  display: none;
}

.gallery-grid figcaption {
  position: absolute;
  left: 10px;
  bottom: 10px;
  padding: 5px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
}

.quote-cta {
  width: min(var(--max), calc(100% - 32px));
  margin: clamp(48px, 6vw, 76px) auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: clamp(28px, 4vw, 42px);
  border-radius: 8px;
  background: #20372e;
  color: #fff;
}

.quote-cta p {
  max-width: 760px;
  margin: 12px 0 0;
  color: #dfe9e4;
  font-size: 18px;
}

.quote-cta .btn.primary {
  background: #fff;
  color: #183427;
}

.quote-cta .btn.primary:hover {
  background: #e9f4ef;
}

.faq-list {
  width: min(920px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.faq-list summary {
  min-height: 58px;
  display: flex;
  align-items: center;
  padding: 0 18px;
  font-size: 18px;
  font-weight: 900;
  cursor: pointer;
}

.faq-list p {
  margin: 0;
  padding: 0 18px 18px;
  color: var(--muted);
}

.blog-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.blog-index-card a {
  display: block;
  height: 100%;
  overflow: hidden;
  text-decoration: none;
}

.blog-index-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px 8px 0 0;
}

.blog-index-card span,
.article-back-link,
.article-hero .eyebrow {
  display: inline-block;
  margin: 16px 16px 8px;
  color: var(--warm);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-index-card h3 {
  margin: 0 16px;
  font-size: 20px;
}

.blog-index-card p {
  margin: 10px 16px 18px;
  font-size: 15px;
}

.blog-index-link {
  width: min(var(--max), 100%);
  margin: 24px auto 0;
}

.contact-section {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
}

.contact-section p {
  max-width: 740px;
  color: var(--muted);
  font-size: 17px;
}

.showroom-info {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  margin: 12px 0 16px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.showroom-info span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper);
  color: var(--ink);
}

.social-links svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 24px clamp(16px, 3vw, 36px) 96px;
  border-top: 1px solid var(--line);
  background: #122019;
  color: #dfe9e4;
  font-size: 14px;
}

footer a {
  color: #fff;
  font-weight: 900;
  text-decoration: none;
}

.floating-whatsapp {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 18px;
  border-radius: 6px;
  background: #159947;
  color: #fff;
  font-weight: 900;
  text-decoration: none;
  box-shadow: var(--shadow);
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  place-items: center;
  padding: 22px;
  background: rgba(12, 18, 15, 0.82);
}

.lightbox.active {
  display: grid;
}

.lightbox img {
  max-height: 84vh;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.lightbox button {
  position: absolute;
  top: 18px;
  right: 18px;
  min-height: 42px;
  padding: 0 14px;
  border: 0;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.article-page {
  background: var(--soft);
}

.blog-article,
.blog-index-wrap,
.not-found-article {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.article-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1.1fr);
  gap: clamp(24px, 5vw, 58px);
  align-items: center;
  padding: clamp(40px, 6vw, 72px) 0;
}

.article-back-link {
  margin-left: 0;
  text-decoration: none;
}

.article-hero .eyebrow {
  margin-left: 0;
}

.article-hero h1 {
  font-size: clamp(38px, 6vw, 72px);
}

.article-summary {
  max-width: 620px;
  margin: 16px 0 0;
  font-size: 18px;
}

.article-hero-image {
  margin: 0;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  background: var(--cool);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  padding-bottom: 72px;
}

.article-body {
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.article-section + .article-section {
  margin-top: 34px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.article-section h2 {
  font-size: clamp(24px, 3vw, 34px);
}

.article-section p {
  margin: 14px 0 0;
  font-size: 17px;
}

.article-section ul {
  margin: 16px 0 0;
  padding-left: 20px;
}

.article-section li + li {
  margin-top: 8px;
}

.article-sidebar {
  position: sticky;
  top: 92px;
  align-self: start;
  display: grid;
  gap: 14px;
}

.article-sidebar-panel,
.article-internal-links {
  padding: 18px;
}

.article-sidebar-panel span {
  display: block;
  color: var(--warm);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.article-sidebar-panel strong {
  display: block;
  margin: 8px 0 16px;
  color: var(--ink);
  line-height: 1.35;
}

.article-internal-links h2 {
  margin-bottom: 12px;
  font-size: 18px;
}

.article-internal-links ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-internal-links li + li {
  border-top: 1px solid var(--line);
}

.article-internal-links a {
  display: block;
  padding: 10px 0;
  color: var(--accent);
  font-weight: 800;
  text-decoration: none;
}

.blog-index-hero {
  padding: clamp(42px, 7vw, 76px) 0 24px;
}

.blog-index-hero p {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.blog-index-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding-bottom: 72px;
}

.not-found-article {
  padding: clamp(52px, 7vw, 96px) 0;
}

@media (max-width: 1100px) {
  .site-header {
    align-items: flex-start;
  }

  .site-header nav {
    display: none;
  }

  .hero,
  .article-hero,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
  }

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

  .price-grid,
  .process-list,
  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  body {
    overflow-x: clip;
  }

  .site-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
    gap: 8px;
    padding: 10px 14px;
  }

  .brand {
    width: 100%;
    min-width: 0;
    gap: 8px;
  }

  .brand-logo {
    width: 34px;
    height: 34px;
    flex: 0 0 auto;
  }

  .brand strong {
    font-size: 14px;
    line-height: 1.12;
    overflow-wrap: anywhere;
  }

  .brand small {
    display: none;
  }

  .header-cta {
    width: 100%;
    max-width: 100%;
    min-height: 42px;
    padding: 0 10px;
    font-size: 12px;
    line-height: 1.2;
    white-space: normal;
  }

  .hero {
    width: min(var(--max), calc(100% - 28px));
    display: block;
    padding-top: 34px;
  }

  .hero-copy,
  .hero-media,
  .section-heading,
  .quote-cta,
  .contact-section,
  .blog-index-hero,
  .blog-index-wrap,
  .blog-article,
  .not-found-article {
    max-width: 100%;
    min-width: 0;
  }

  .hero h1 {
    max-width: 11ch;
    font-size: clamp(31px, 8.4vw, 36px);
    line-height: 1.06;
    overflow-wrap: anywhere;
  }

  .hero-subtitle {
    max-width: 100%;
    font-size: 16px;
    line-height: 1.38;
    overflow-wrap: anywhere;
    word-break: normal;
  }

  .hero-text {
    max-width: 100%;
    font-size: 16px;
    overflow-wrap: anywhere;
  }

  .section-heading h2,
  .quote-cta h2,
  .contact-section h2,
  .blog-index-hero h1,
  .not-found-article h1 {
    font-size: clamp(26px, 7vw, 32px);
    line-height: 1.12;
    overflow-wrap: anywhere;
  }

  .section-heading p,
  .quote-cta p,
  .contact-section p,
  .blog-index-hero p {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .hero-actions,
  .contact-section,
  .quote-cta {
    grid-template-columns: 1fr;
  }

  .hero-actions .btn,
  .quote-cta .btn,
  .contact-section .btn,
  .blog-index-link .btn {
    min-width: 0;
    width: 100%;
    padding-right: 12px;
    padding-left: 12px;
    white-space: normal;
  }

  .trust-tags {
    display: grid;
    grid-template-columns: 1fr;
  }

  .trust-tags li {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow-wrap: break-word;
  }

  .service-grid,
  .price-grid,
  .why-grid,
  .process-list,
  .gallery-grid,
  .blog-grid,
  .blog-index-list {
    grid-template-columns: 1fr;
  }

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

  .process-list li {
    min-height: auto;
  }

  .quote-cta {
    width: min(var(--max), calc(100% - 28px));
    margin: 36px auto;
  }

  .blog-article,
  .blog-index-wrap,
  .not-found-article {
    width: min(var(--max), calc(100% - 28px));
  }

  .article-body {
    padding: 20px;
  }

  .floating-whatsapp {
    right: 12px;
    left: 12px;
    bottom: 12px;
  }

  footer {
    padding-bottom: 86px;
  }
}