:root {
  --color-bg: #0b0b0d;
  --color-bg-soft: #111111;
  --color-panel: #171717;
  --color-border: rgba(199, 154, 43, 0.42);
  --color-gold: #c79a2b;
  --color-gold-strong: #d8b15a;
  --color-gold-soft: #f2e0a4;
  --color-ivory: #f7f1e2;
  --color-stone: #e8e0d1;
  --color-text: #f4efe9;
  --color-muted: #d9d1c5;
  --color-grey: #b9b0a3;
  --color-shadow: rgba(0, 0, 0, 0.28);
  --container-width: 1120px;
  --radius: 18px;
  --border: 1px solid var(--color-border);
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --font-serif: Georgia, "Times New Roman", Times, serif;
  --font-sans: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  letter-spacing: 0.01em;
}

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

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

p,
h1,
h2,
h3,
h4 {
  margin-top: 0;
}

.container {
  width: min(var(--container-width), calc(100% - 2rem));
  margin: 0 auto;
}

.narrow-container {
  width: min(960px, calc(100% - 2rem));
  margin: 0 auto;
}

.section-shell {
  padding: var(--space-3xl) 0;
}

.eyebrow,
.section-tag {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--color-gold-soft);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(199, 154, 43, 0.18);
  background: rgba(11, 11, 13, 0.82);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 84px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand img {
  width: 210px;
  height: auto;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.2rem;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.main-nav a {
  position: relative;
  transition: color 0.2s ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--color-gold);
  opacity: 0;
  transform: scaleX(0.3);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--color-gold-soft);
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  opacity: 1;
  transform: scaleX(1);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(180deg, var(--color-gold) 0%, var(--color-gold-strong) 100%);
  color: #110d08;
  box-shadow: 0 12px 24px rgba(199, 154, 43, 0.18);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: linear-gradient(180deg, var(--color-gold-strong) 0%, var(--color-gold) 100%);
}

.button-secondary {
  border-color: var(--color-border);
  background: rgba(199, 154, 43, 0.04);
  color: var(--color-ivory);
}

.hero {
  padding-top: 4.5rem;
  padding-bottom: 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr;
  align-items: center;
  gap: 2.5rem;
}

.hero-copy h1 {
  max-width: 14ch;
  font-family: var(--font-serif);
  font-size: clamp(2.7rem, 5vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  color: var(--color-ivory);
}

.lead {
  margin-top: 1.5rem;
  max-width: 60ch;
  color: var(--color-muted);
  font-size: 1.05rem;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
  padding: 2rem;
  border: var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(23, 23, 23, 0.96), rgba(17, 17, 17, 0.96));
  box-shadow: 0 24px 60px var(--color-shadow);
}

.hero-logo {
  width: min(100%, 420px);
  margin: 0 auto;
}

.hero-visual {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(199, 154, 43, 0.26);
  background: rgba(255, 255, 255, 0.02);
}

.hero-panel-copy {
  border-top: 1px solid rgba(199, 154, 43, 0.24);
  padding-top: 1.2rem;
}

.stat-label {
  margin-bottom: 0.5rem;
  color: var(--color-gold-soft);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
  font-weight: 700;
}

.hero-panel-copy p:last-child {
  margin-bottom: 0;
  color: var(--color-muted);
}

.about-section,
.services-section,
.projects-section {
  border-top: 1px solid rgba(199, 154, 43, 0.12);
}

.about-section h2,
.projects-section h2,
.section-heading h2,
.contact-copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--color-ivory);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.about-copy {
  color: var(--color-muted);
  font-size: 1.05rem;
}

.about-copy p {
  max-width: 62ch;
}

.about-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.about-points--two-row {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.about-points > div {
  border: var(--border);
  border-radius: 16px;
  background: rgba(23, 23, 23, 0.5);
  padding: 1.2rem 1.1rem;
}

.about-point {
  display: grid;
  gap: 0.9rem;
}

.about-point--wide {
  grid-column: 1 / -1;
}

.point-gallery,
.service-gallery,
.project-gallery {
  display: grid;
  gap: 0.7rem;
}

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

.service-gallery {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-bottom: 1.25rem;
}

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

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

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

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

.feature-visual,
.service-gallery img,
.project-visual,
.contact-visual img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(199, 154, 43, 0.2);
  background: rgba(255, 255, 255, 0.02);
  object-fit: cover;
}

.feature-visual,
.service-gallery img,
.project-visual {
  height: 170px;
}

.service-gallery img {
  height: 150px;
}

.point-title {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--color-gold-soft);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
}

.about-points p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.services-section .section-heading {
  margin-bottom: 2rem;
}

.services-groups {
  display: grid;
  gap: 2.25rem;
}

.service-group h3 {
  margin-bottom: 1rem;
  color: var(--color-gold-soft);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.service-visual {
  margin-bottom: 1.25rem;
}

.service-visual img {
  height: 240px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.service-card,
.project-item {
  min-height: 100%;
  border: var(--border);
  border-radius: 16px;
  padding: 1.4rem 1.2rem;
  background: rgba(17, 17, 17, 0.82);
}

.service-card h4,
.project-item h3 {
  margin-bottom: 0.75rem;
  font-size: 1.08rem;
  color: var(--color-ivory);
}

.service-card p,
.project-item p,
.contact-list {
  margin-bottom: 0;
  color: var(--color-muted);
}

.project-item {
  display: grid;
  gap: 0.9rem;
}

.project-visual {
  height: 220px;
}

.project-copy {
  display: grid;
  gap: 0.5rem;
}

.projects-section .project-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.15rem;
  margin-top: 2rem;
}

.contact-section {
  padding-bottom: 5rem;
}

.callout-box {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  border: var(--border);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.9), rgba(11, 11, 13, 0.9));
}

.contact-copy p:last-child {
  max-width: 62ch;
  color: var(--color-muted);
}

.contact-visual {
  margin-bottom: 1.2rem;
}

.contact-visual img {
  height: 250px;
}

.contact-details {
  display: grid;
  gap: 1.2rem;
}

.contact-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.contact-list a {
  color: var(--color-gold-soft);
}

.site-footer {
  border-top: 1px solid rgba(199, 154, 43, 0.12);
  padding: 2rem 0 3rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--color-ivory);
  font-weight: 600;
}

.footer-brand img {
  width: 170px;
  height: auto;
}

.footer-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--color-muted);
}

.footer-nav a:hover,
.footer-nav a:focus-visible {
  color: var(--color-gold-soft);
}

.site-footer p {
  margin: 0;
  color: var(--color-muted);
}

:focus-visible {
  outline: 2px solid var(--color-gold-soft);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .hero-grid,
  .about-grid,
  .callout-box,
  .card-grid,
  .projects-section .project-list,
  .project-gallery--triple,
  .service-gallery {
    grid-template-columns: 1fr;
  }

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

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

  .point-gallery,
  .project-gallery--dual,
  .project-gallery--triple {
    grid-template-columns: 1fr 1fr;
  }

  .header-inner {
    flex-wrap: wrap;
    justify-content: center;
    padding: 0.9rem 0;
  }

  .main-nav {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .section-shell {
    padding: 3.25rem 0;
  }

  .hero {
    padding-top: 3.2rem;
  }

  .hero-copy h1 {
    max-width: none;
    font-size: clamp(2.3rem, 13vw, 3.4rem);
  }

  .cta-group {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .card-grid,
  .projects-section .project-list,
  .point-gallery,
  .project-gallery,
  .project-gallery--dual,
  .project-gallery--triple,
  .service-gallery,
  .service-gallery--cleaning {
    grid-template-columns: 1fr;
  }

  .brand img {
    width: 170px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}