:root {
  /* Warm light base — tied to RGH logo cyan, not generic AI dark-blue */
  --bg-deep: #f5f3ef;
  --bg-surface: #ffffff;
  --bg-elevated: #ebe8e2;
  --bg-muted: #e3dfd8;
  --border: rgba(42, 38, 34, 0.1);
  --text: #212121;
  --text-muted: #5f5a54;
  --accent: #00a3c4;
  --accent-hover: #0088a8;
  --accent-dim: #007691;
  --accent-soft: rgba(0, 163, 196, 0.1);
  --accent-glow: rgba(0, 163, 196, 0.06);
  --emergency: #c45a1a;
  --emergency-bg: #fdf4ed;
  --emergency-border: rgba(196, 90, 26, 0.22);
  --hero-overlay: rgba(38, 34, 30, 0.55);
  --on-dark: #ffffff;
  --on-dark-muted: rgba(255, 255, 255, 0.8);
  --shadow-sm: 0 1px 2px rgba(42, 38, 34, 0.06);
  --shadow-md: 0 8px 28px rgba(42, 38, 34, 0.08);
  --radius: 12px;
  --radius-lg: 20px;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --max-width: 1200px;
  --nav-height: 72px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-deep);
  min-height: 100vh;
  overflow-x: clip;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

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

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  text-decoration: none;
  min-width: 0;
  flex-shrink: 1;
}

.brand:hover {
  color: var(--text);
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--border);
}

.brand-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.brand-text span {
  display: block;
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-links {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1.75rem;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

.nav-links a.active {
  font-weight: 600;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
  text-decoration: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--accent);
  color: var(--on-dark);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--on-dark);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

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

.btn-emergency {
  background: var(--emergency-bg);
  color: var(--emergency);
  border: 1px solid var(--emergency-border);
}

.btn-emergency:hover {
  background: #fce8dc;
  color: #a84815;
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
}

.btn-whatsapp:hover {
  color: #fff;
  filter: brightness(1.08);
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem 1.5rem;
  z-index: 99;
}

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

.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav li {
  border-bottom: 1px solid var(--border);
}

.mobile-nav a {
  display: block;
  padding: 0.875rem 0;
  color: var(--text);
  font-weight: 500;
}

/* Hero */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96vh;
  padding: calc(var(--nav-height) + 2rem) 0 4rem;
  background-image: url("../images/hero-bg.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
}

.hero-logo {
  display: block;
  width: 180px;
  height: auto;
  margin: 0 auto 1.25rem;
  border-radius: var(--radius-lg);
  border: none;
  background: none;
  box-shadow: none;
}

.hero-company {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--on-dark);
  margin: 0 0 0.75rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dim);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 100px;
  margin-bottom: 1.25rem;
}

.hero-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: var(--on-dark);
}

.hero h1 .highlight {
  color: #8ee4f7;
}

.hero-lead {
  font-size: clamp(0.95rem, 2vw, 1.125rem);
  color: var(--on-dark-muted);
  max-width: 52ch;
  margin: 0 auto 1.75rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.hero-contact-item .label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-muted);
}

.hero-contact-item a,
.hero-contact-item span {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--on-dark);
}

.hero-contact-item a:hover {
  color: #8ee4f7;
}

.hero .btn-ghost {
  color: var(--on-dark);
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
}

.hero .btn-ghost:hover {
  color: var(--on-dark);
  border-color: var(--on-dark);
  background: rgba(255, 255, 255, 0.15);
}

/* Emergency strip */
.emergency-strip {
  background: var(--emergency-bg);
  border-block: 1px solid var(--emergency-border);
  padding: 1rem 0;
}

.emergency-strip .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1.5rem;
  text-align: center;
}

.emergency-strip strong {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--emergency);
}

.emergency-strip .numbers {
  font-family: var(--font-display);
  font-size: clamp(1rem, 3vw, 1.25rem);
  font-weight: 700;
}

.emergency-strip .numbers a {
  color: var(--text);
}

.emergency-strip .numbers a:hover {
  color: var(--emergency);
}

.emergency-strip .sep {
  color: var(--text-muted);
  margin: 0 0.35rem;
}

/* Sections */
section {
  padding: 4.5rem 0;
}

.section-header {
  margin-bottom: 2.5rem;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

.section-header p {
  color: var(--text-muted);
  max-width: 52ch;
  margin: 0;
}

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

.service-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.service-card:hover {
  border-color: rgba(0, 163, 196, 0.35);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  border-radius: 10px;
  margin-bottom: 1rem;
}

.service-icon img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  display: block;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.service-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* About */
.about-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.about-panel p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.about-panel p:last-child {
  margin-bottom: 0;
}

.about-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 500;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-muted);
}

.meta-chip strong {
  color: var(--text);
}

/* Gallery */
.gallery-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.gallery-grid--home {
  margin-top: 3rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 3 / 2;
  background: var(--bg-elevated);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.gallery-item figcaption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--on-dark);
  background: linear-gradient(transparent, rgba(38, 34, 30, 0.88));
  letter-spacing: 0.02em;
}

/* Contact */
.contact-grid {
  display: grid;
  gap: 1.25rem;
}

.contact-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.contact-card h3 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
}

.contact-card p {
  margin: 0 0 0.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.contact-card p:last-child {
  margin-bottom: 0;
}

.contact-card a {
  color: var(--text);
  font-weight: 500;
}

.contact-card a:hover {
  color: var(--accent);
}

.contact-card .company-name {
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

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

.hours-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.35rem 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.hours-list li:last-child {
  border-bottom: none;
}

/* Footer */
.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

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

.footer-inner a:hover {
  color: var(--accent);
}

/* Floating WhatsApp */
.fab-whatsapp {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fab-whatsapp:hover {
  color: #fff;
  transform: scale(1.06);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

.fab-whatsapp svg {
  width: 28px;
  height: 28px;
}

/* Responsive — mobile first */
@media (max-width: 767px) {
  .container {
    width: min(100% - 1.25rem, var(--max-width));
  }

  .header-inner {
    gap: 0.75rem;
  }

  .header-cta .btn-ghost {
    display: none;
  }

  .header-cta .btn {
    padding: 0.5rem 0.85rem;
    font-size: 0.8rem;
  }

  section {
    padding: 3rem 0;
  }

  .page-content {
    padding: 2rem 0 3rem;
  }

  .page-hero {
    padding: calc(var(--nav-height) + 2rem) 0 2rem;
  }

  .hero {
    min-height: auto;
    padding: calc(var(--nav-height) + 1.5rem) 0 3rem;
  }

  .hero-logo {
    width: 140px;
  }

  .hero-contact {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .hero-actions .btn {
    flex: 1 1 auto;
    min-width: min(100%, 10rem);
  }

  .emergency-strip .numbers {
    font-size: 1rem;
  }

  .split-layout .photo-grid {
    margin-top: 0;
  }

  .cta-bar {
    padding: 1.5rem 1.25rem;
  }

  .stainless-banner {
    padding: 1.5rem;
  }

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

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

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

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

/* Hide brand tagline whenever the mobile menu is in use */
@media (max-width: 991px) {
  .brand-text span {
    display: none;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  .header-cta .btn-ghost {
    display: none;
  }

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

  .contact-grid .contact-card:last-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 992px) {
  .menu-toggle {
    display: none;
  }

  .nav-links {
    display: flex;
  }

  .header-cta .btn-ghost {
    display: inline-flex;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .contact-grid .contact-card:last-child {
    grid-column: auto;
  }

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

/* Multi-page */
.page-main {
  padding-top: var(--nav-height);
}

.page-hero {
  position: relative;
  padding: calc(var(--nav-height) + 3rem) 0 3rem;
  background: var(--bg-muted);
  border-bottom: 1px solid var(--border);
}

.page-hero--image {
  background-image: url("../images/hero-bg.jpg");
  background-size: cover;
  background-position: center;
}

.page-hero--image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
}

.page-hero--image .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
}

.page-hero--image h1,
.page-hero--image .page-hero-lead,
.page-hero--image .section-label {
  color: var(--on-dark);
}

.page-hero--image .section-label {
  color: #8ee4f7;
}

.page-hero-lead {
  color: var(--text-muted);
  max-width: 60ch;
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.7;
}

.page-content {
  padding: 3rem 0 4.5rem;
}

.content-prose {
  max-width: 72ch;
}

.content-prose p {
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.content-prose p:last-child {
  margin-bottom: 0;
}

.content-prose h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
  color: var(--text);
}

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

.content-prose ul {
  margin: 0 0 1.25rem;
  padding-left: 1.25rem;
  color: var(--text-muted);
}

.content-prose li {
  margin-bottom: 0.35rem;
}

.content-prose li strong {
  color: var(--text);
}

.spec-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  margin-top: 2rem;
  box-shadow: var(--shadow-sm);
}

.spec-panel h3 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
}

.spec-panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.spec-panel li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.spec-panel li:last-child {
  border-bottom: none;
}

.photo-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 2.5rem;
}

.photo-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
}

.photo-grid--lightbox .lightbox-thumb {
  cursor: zoom-in;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.photo-grid--lightbox .lightbox-thumb:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.photo-grid--lightbox .lightbox-thumb:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

body.lightbox-open {
  overflow: hidden;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(38, 34, 30, 0.88);
  cursor: zoom-out;
}

.lightbox-panel {
  position: relative;
  z-index: 1;
  width: min(100%, 1200px);
  max-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-figure {
  margin: 0;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.lightbox-image {
  display: block;
  max-width: 100%;
  max-height: min(85vh, 900px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
  background: var(--bg-surface);
}

.lightbox-caption {
  margin: 0;
  color: var(--on-dark);
  font-size: 0.95rem;
  text-align: center;
  max-width: 60ch;
}

.lightbox-counter {
  margin: 0.75rem 0 0;
  color: var(--on-dark-muted);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease;
}

.lightbox-close {
  top: -0.25rem;
  right: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--on-dark);
  font-size: 1.75rem;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.22);
}

.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--on-dark);
  font-size: 2rem;
}

.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.22);
}

.lightbox-prev {
  left: -0.5rem;
}

.lightbox-next {
  right: -0.5rem;
}

@media (max-width: 640px) {
  .lightbox {
    padding: 1rem;
  }

  .lightbox-prev {
    left: 0.25rem;
  }

  .lightbox-next {
    right: 0.25rem;
  }

  .lightbox-close {
    top: 0;
    right: 0;
  }

  .lightbox-image {
    max-height: 75vh;
  }
}

.split-layout {
  display: grid;
  gap: 2.5rem;
}

.cta-bar {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-top: 3rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.cta-bar h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
}

.cta-bar p {
  color: var(--text-muted);
  margin: 0 0 1.25rem;
}

.cta-bar .hero-actions {
  margin-bottom: 0;
}

.service-card--link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.service-card--link:hover {
  color: inherit;
}

.service-card--link .link-arrow {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
}

.home-overview {
  display: grid;
  gap: 1.5rem;
}

.overview-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.overview-card:hover {
  border-color: rgba(0, 163, 196, 0.3);
  box-shadow: var(--shadow-md);
}

.overview-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
}

.overview-card h3 a {
  color: var(--text);
}

.overview-card h3 a:hover {
  color: var(--accent);
}

.overview-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.overview-card .subtitle {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.35rem;
}

.about-split {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.about-photos {
  display: grid;
  gap: 1rem;
}

.about-photos img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  width: 100%;
  object-fit: cover;
}

.about-photos img:first-child {
  aspect-ratio: 16 / 10;
}

.stainless-banner {
  background: var(--accent-soft);
  border: 1px solid rgba(0, 163, 196, 0.18);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-top: 2rem;
}

.stainless-banner h3 {
  font-family: var(--font-display);
  margin: 0 0 0.75rem;
}

.stainless-banner p {
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin-bottom: 1rem;
}

.footer-nav a {
  font-size: 0.85rem;
}

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

  .split-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .home-overview {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-split {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  .split-layout {
    grid-template-columns: 1fr;
  }

  .split-layout .photo-grid {
    margin-top: 0;
  }

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

@media (min-width: 1024px) {
  .home-overview {
    grid-template-columns: repeat(2, 1fr);
  }

  .split-layout {
    grid-template-columns: 1fr 1fr;
  }
}