:root {
  --navy: #0b1c2c;
  --navy-2: #12263a;
  --ink: #15202b;
  --green: #1a5c45;
  --green-d: #134535;
  --gold: #b08d3e;
  --lime: #c9a227;
  --cream: #f4f6f8;
  --paper: #fff;
  --muted: #5a6a78;
  --line: #e1e7ee;
  --white: #fff;
  --shadow: 0 12px 36px rgba(11, 28, 44, .08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.6 "Source Sans 3", "Segoe UI", sans-serif;
}
h1, h2, h3, h4 {
  margin: 0 0 14px;
  font-family: "Source Serif 4", Georgia, serif;
  letter-spacing: -.02em;
  line-height: 1.18;
  color: var(--navy);
}
h1 { font-size: clamp(2.2rem, 4.6vw, 3.7rem); max-width: 18ch; font-weight: 650; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.55rem); font-weight: 650; }
h3 { font-size: 1.12rem; font-family: "Source Sans 3", sans-serif; letter-spacing: 0; }
p { margin: 0 0 16px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1140px, calc(100% - 40px)); margin: auto; }
.eyebrow {
  margin-bottom: 12px;
  color: var(--green);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-family: "Source Sans 3", sans-serif;
}

.topbar {
  background: var(--navy);
  color: #c5d0da;
  font-size: .8rem;
  letter-spacing: .02em;
}
.topbar-row {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar-links { display: flex; gap: 18px; }
.topbar a { color: #fff; font-weight: 600; }
.topbar a:hover { color: var(--gold); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 20px;
  border: 1px solid var(--navy);
  border-radius: 3px;
  background: var(--navy);
  color: #fff;
  font: 650 .88rem "Source Sans 3", sans-serif;
  letter-spacing: .03em;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover { background: var(--green); border-color: var(--green); }
.btn-light { background: #fff; color: var(--navy); border-color: #fff; }
.btn-light:hover { background: var(--gold); border-color: var(--gold); color: var(--navy); }
.btn-outline { background: transparent; color: var(--navy); border-color: #b8c4d0; }
.btn-outline:hover { border-color: var(--navy); background: var(--navy); color: #fff; }

.site-head {
  position: sticky;
  top: 0;
  z-index: 20;
}
header {
  position: relative;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.nav {
  position: relative;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.logo { display: flex; align-items: center; }
.logo img { width: 142px; height: 46px; object-fit: contain; object-position: left center; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #3c4d5c;
  font-size: .9rem;
  font-weight: 650;
}
.nav-links a:hover { color: var(--navy); }
.nav-dropdown { position: relative; z-index: 2; }
.submenu {
  position: absolute;
  top: calc(100% + 12px);
  left: -12px;
  z-index: 5;
  min-width: 220px;
  padding: 8px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: .18s ease;
}
.submenu a { display: block; padding: 9px 11px; }
.submenu a:hover { background: var(--cream); }
.nav-dropdown:hover .submenu, .nav-dropdown:focus-within .submenu {
  opacity: 1;
  visibility: visible;
  transform: none;
}
.menu-toggle { display: none; border: 0; background: transparent; font-size: 1.45rem; color: var(--navy); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 56px;
  background: linear-gradient(180deg, #f4f6f8 0%, #fff 100%);
}
.hero:before, .hero:after { display: none; }
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 56px;
}
.hero p { color: var(--muted); font-size: 1.08rem; max-width: 560px; margin-bottom: 26px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-visual { position: relative; padding: 0; }
.hero-visual img {
  width: 100%;
  height: 430px;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: var(--shadow);
}
.hero-visual:after { display: none; }
.sun-card {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 12px 16px;
  background: #fff;
  border-left: 3px solid var(--gold);
  box-shadow: var(--shadow);
  font-weight: 700;
  font-size: .84rem;
}
.sun-card:before { content: none; }
.sun-card span { display: block; color: var(--navy); font: 700 1.15rem "Source Serif 4", serif; }
.hero-note { display: flex; align-items: center; gap: 10px; margin-top: 22px; color: var(--muted); font-size: .88rem; font-weight: 600; }
.hero-note i { width: 7px; height: 7px; background: var(--green); border-radius: 50%; }

.trust { background: var(--navy); color: #fff; padding: 18px 0; }
.trust .container { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.trust p { margin: 0; color: #c5d0da; font-size: .92rem; }
.trust-items { display: flex; gap: 28px; font-weight: 650; font-size: .86rem; }
.trust-items span:before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 8px; background: var(--gold); vertical-align: middle; }

section { padding: 72px 0; }
.section-heading { max-width: 640px; margin-bottom: 36px; }
.section-heading p { color: var(--muted); margin-bottom: 0; }

.benefits, .service-grid, .testimonial-grid, .listing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.benefit, .service-card, .listing-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 2px;
}
.benefit { padding: 26px; }
.benefit:hover, .service-card:hover, .listing-card:hover { box-shadow: var(--shadow); transform: none; }
.icon {
  width: 42px; height: 42px; margin-bottom: 16px;
  display: grid; place-items: center;
  background: var(--cream); color: var(--green); font-size: 1.15rem;
}
.benefit p, .service-card p, .testimonial p { color: var(--muted); margin-bottom: 0; }
.services-section { background: var(--cream); }
.service-card { overflow: hidden; }
.service-card img { height: 190px; width: 100%; object-fit: cover; }
.service-content { padding: 20px; }
.text-link { display: inline-block; margin-top: 14px; color: var(--green); font-weight: 700; font-size: .9rem; }

.about-preview { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 56px; }
.about-preview img { width: 100%; height: 380px; object-fit: cover; border-radius: 2px; }
.checks { padding: 0; list-style: none; margin: 22px 0; }
.checks li { margin: 10px 0; font-weight: 600; }
.checks li:before { content: "—"; color: var(--gold); margin-right: 10px; font-weight: 700; }

.testimonials { background: var(--navy); color: #fff; }
.testimonials h2, .testimonials .section-heading p { color: #fff; }
.testimonials .eyebrow { color: var(--gold); }
.google-rating { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin: 0 0 28px; }
.google-rating strong { font: 700 2rem "Source Serif 4", serif; color: var(--gold); }
.google-rating span { color: #c5d0da; }
.testimonial { padding: 24px; border: 1px solid #24384c; background: rgba(255,255,255,.03); }
.testimonial p { color: #d5dde5; }
.stars { color: var(--gold); letter-spacing: 2px; margin-bottom: 12px; }
.person { font-weight: 700; margin-top: 18px; font-size: .88rem; }
.person small { display: block; margin-top: 4px; color: #8fa0b0; font-weight: 500; }
.reviews-cta { margin-top: 26px; }
.testimonials .reviews-btn { background: #fff; color: var(--navy); border-color: #fff; }

.cta-band { padding: 64px 0; text-align: center; background: var(--cream); }
.cta-band:before, .cta-band:after { display: none; }
.cta-band h2 { max-width: 620px; margin: 0 auto 16px; }
.cta-band p { max-width: 500px; margin: 0 auto 22px; color: var(--muted); }
.cta-band .btn { background: var(--navy); border-color: var(--navy); }

.page-hero { padding: 56px 0 40px; background: var(--cream); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); margin-bottom: 12px; }
.page-hero p { color: var(--muted); max-width: 640px; font-size: 1.08rem; }

.story { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.story img { width: 100%; height: 420px; object-fit: cover; border-radius: 2px; }
.pill {
  display: inline-block;
  margin: 4px 6px 0 0;
  padding: 6px 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--navy);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.difference { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.difference .benefit { padding: 22px; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.step { padding: 12px 22px 8px 0; position: relative; }
.step:not(:last-child):after {
  content: "";
  position: absolute;
  top: 22px;
  left: 48px;
  width: calc(100% - 56px);
  height: 1px;
  background: var(--line);
}
.step-num {
  width: 36px; height: 36px; margin-bottom: 16px;
  display: grid; place-items: center;
  background: var(--navy); color: #fff;
  font: 700 .85rem "Source Sans 3", sans-serif;
}
.faq { max-width: 820px; margin: auto; }
.faq details { padding: 18px 0; border-bottom: 1px solid var(--line); }
.faq summary { font-weight: 700; cursor: pointer; list-style: none; font-family: "Source Sans 3", sans-serif; }
.faq summary:after { content: "+"; float: right; color: var(--green); }
.faq details p { color: var(--muted); margin: 12px 0 0; }

.filterbar { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 28px; }
.filter {
  border: 1px solid var(--line);
  background: #fff;
  padding: 8px 14px;
  color: var(--ink);
  font: 650 .84rem "Source Sans 3", sans-serif;
  cursor: pointer;
  border-radius: 2px;
}
.filter.active, .filter:hover { background: var(--navy); color: #fff; border-color: var(--navy); }
.listing-card { overflow: hidden; }
.listing-card img { height: 210px; width: 100%; object-fit: cover; }
.listing-content { padding: 18px; }
.tag { color: var(--green); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 700; }
.listing-meta { color: var(--muted); font-size: .86rem; }
.listing-card.hidden { display: none; }
.work-gallery { gap: 14px; }
.work-gallery .listing-card { position: relative; aspect-ratio: 1/1; border: 1px solid var(--line); cursor: pointer; }
.work-gallery .listing-card img { width: 100%; height: 100%; }
.work-gallery .listing-content {
  position: absolute; inset: auto 0 0;
  padding: 28px 16px 14px;
  color: #fff;
  background: linear-gradient(transparent, rgba(11,28,44,.82));
  transform: translateY(100%);
  transition: transform .2s ease;
}
.work-gallery .listing-card:hover .listing-content { transform: none; }
.work-gallery h3 { font-size: .95rem; margin: 0; color: #fff; font-family: "Source Sans 3", sans-serif; }

.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; }
.contact-info { background: var(--navy); color: #fff; padding: 36px; }
.contact-info h2 { color: #fff; }
.contact-info p { color: #c5d0da; }
.contact-item { display: flex; gap: 12px; margin: 22px 0; }
.contact-item a { color: var(--gold); }
.socials { display: flex; gap: 8px; margin-top: 22px; }
.socials a {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border: 1px solid #31485c;
  font-size: .8rem; font-weight: 700;
}
.whatsapp-icon { width: 22px; height: 22px; fill: currentColor; }
.socials .whatsapp-icon { width: 16px; height: 16px; }
.form-card { background: #fff; padding: 32px; border: 1px solid var(--line); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { margin-bottom: 14px; }
.field label { display: block; margin-bottom: 6px; font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: #3c4d5c; }
.field small { display: block; margin-top: 5px; color: var(--muted); font-size: .74rem; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  border: 1px solid #cfd8e1;
  border-radius: 2px;
  background: #fff;
  color: var(--ink);
  font: 16px "Source Sans 3", sans-serif;
}
.field textarea { min-height: 118px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(11,28,44,.08);
}
.form-status { margin: 12px 0 0; color: var(--green); font-weight: 700; display: none; }
.map { height: 380px; margin-top: 40px; overflow: hidden; border: 1px solid var(--line); }
.map iframe { width: 100%; height: 100%; border: 0; }
.whatsapp-float {
  position: fixed; z-index: 30; right: 22px; bottom: 22px;
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: 50%;
  color: #fff; background: #25d366;
  box-shadow: 0 10px 24px rgba(8,71,37,.3);
}

.page { display: none; }
.page.active { display: block; }
section.page { padding: 0; }

.ad-page .nav-links, .ad-page .nav > .btn { display: none; }
.ads-page { background: #fff; }
.ads-hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 56px;
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
}
.ads-hero:after { display: none; }
.ads-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .8fr; align-items: center; gap: 48px; }
.ads-hero .eyebrow { color: var(--gold); }
.ads-hero h1 { max-width: 16ch; color: #fff; font-size: clamp(2.3rem, 4.5vw, 3.6rem); }
.ads-hero p { color: #c5d0da; font-size: 1.08rem; max-width: 580px; }
.ad-subsidy { max-width: 580px; margin: 22px 0 0; padding: 16px 18px; border-left: 3px solid var(--gold); background: rgba(255,255,255,.05); }
.ad-subsidy strong { color: var(--gold); }
.ad-subsidy small { display: block; margin-top: 4px; color: #a9b7c4; font-size: .75rem; }
.ad-proof { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 24px; color: #e8eef3; font-size: .84rem; font-weight: 650; }
.ad-proof span:before { content: "•"; color: var(--gold); margin-right: 7px; }
.ad-form { padding: 26px; color: var(--ink); background: #fff; box-shadow: var(--shadow); }
.ad-form h2 { font-size: 1.5rem; margin-bottom: 6px; }
.ad-form p { color: var(--muted); font-size: .92rem; margin-bottom: 18px; }
.ad-form .btn { width: 100%; }
.ad-note { margin-top: 10px !important; text-align: center; font-size: .76rem !important; }
.ad-section { padding: 56px 0; }
.ad-stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ad-stat { padding: 22px; background: #fff; border: 1px solid var(--line); }
.ad-stat strong { display: block; color: var(--gold); font: 700 1.6rem "Source Serif 4", serif; }
.ad-showcase { display: grid; grid-template-columns: .85fr 1.15fr; gap: 44px; align-items: center; }
.ad-showcase img { height: 340px; width: 100%; object-fit: cover; }
.ad-checks { list-style: none; padding: 0; margin: 22px 0; }
.ad-checks li { margin: 10px 0; font-weight: 600; }
.ad-checks li:before { content: "—"; color: var(--gold); margin-right: 9px; }
.ad-cta { padding: 56px 0; text-align: center; background: var(--cream); }

.cleaning-hero { padding: 64px 0; background: var(--cream); }
.cleaning-grid { display: grid; grid-template-columns: 1fr .95fr; gap: 48px; align-items: center; }
.cleaning-hero p { max-width: 600px; color: var(--muted); font-size: 1.08rem; }
.cleaning-photo { position: relative; }
.cleaning-photo img { width: 100%; height: 360px; object-fit: cover; }
.cleaning-badge {
  position: absolute; left: 16px; bottom: 16px;
  padding: 14px 16px; background: var(--navy); color: #fff; font-weight: 700;
}
.cleaning-badge strong { display: block; color: var(--gold); font: 700 1.25rem "Source Serif 4", serif; }
.cleaning-benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.booking-section { background: var(--navy); }
.booking-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; align-items: start; }
.booking-copy { color: #fff; padding-top: 12px; }
.booking-copy .eyebrow { color: var(--gold); }
.booking-copy h2 { color: #fff; }
.booking-copy p { color: #c5d0da; }
.booking-form { padding: 28px; background: #fff; }
.booking-form .btn { width: 100%; }
.cleaning-pricing { background: var(--cream); }
.pricing-intro { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.pricing-intro .section-heading { margin: 0; }
.pricing-note { max-width: 320px; margin: 0; color: var(--muted); }
.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.price-card { padding: 22px 18px; background: #fff; border: 1px solid var(--line); }
.price-card span { display: block; color: var(--muted); font-size: .8rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.price-card strong { display: block; margin: 8px 0 2px; color: var(--navy); font: 700 1.7rem "Source Serif 4", serif; }
.price-card small { color: var(--muted); }
.price-card.featured { background: var(--navy); color: #fff; border-color: var(--navy); }
.price-card.featured span, .price-card.featured small { color: #c5d0da; }
.price-card.featured strong { color: var(--gold); }
.maintenance-save { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 16px; padding: 16px 20px; background: var(--navy); color: #fff; }
.maintenance-save p { margin: 0; color: #c5d0da; }
.maintenance-save strong { color: #fff; }
.maintenance-save .save-pill { padding: 6px 10px; background: var(--gold); color: var(--navy); font-size: .74rem; font-weight: 800; }
.maintenance-option { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; padding: 12px; border: 1px solid var(--line); cursor: pointer; }
.maintenance-option input { width: 18px; height: 18px; margin: 0; accent-color: var(--navy); }
.maintenance-option span { flex: 1; }
.maintenance-option strong, .maintenance-option small { display: block; }
.maintenance-option small { color: var(--muted); font-weight: 400; }
.maintenance-option b { padding: 4px 8px; background: var(--cream); color: var(--green); font-size: .7rem; }
.maintenance-program { background: #fff; }
.maintenance-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.maintenance-item { border: 1px solid var(--line); background: #fff; overflow: hidden; }
.maintenance-item summary { display: flex; align-items: center; gap: 12px; padding: 16px; cursor: pointer; list-style: none; font: 700 .95rem "Source Sans 3", sans-serif; }
.maintenance-item summary::-webkit-details-marker { display: none; }
.maintenance-item summary:before {
  content: "";
  flex: 0 0 10px; width: 10px; height: 10px;
  background: var(--gold);
}
.maintenance-item summary:after { content: "+"; margin-left: auto; color: var(--navy); }
.maintenance-item[open] { border-color: var(--navy); }
.maintenance-item[open] summary:after { content: "−"; }
.maintenance-item ul { margin: 0; padding: 0 16px 16px 38px; color: var(--muted); font-size: .88rem; }
.maintenance-item li { margin: 6px 0; }
.maintenance-report { display: grid; grid-template-columns: 1fr .8fr; gap: 24px; margin-top: 24px; padding: 26px; background: var(--navy); color: #fff; }
.maintenance-report h3 { color: #fff; }
.maintenance-report p { color: #c5d0da; }
.maintenance-report ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 16px; margin: 0; padding: 0; list-style: none; }
.maintenance-report li:before { content: "—"; color: var(--gold); margin-right: 8px; }
.maintenance-addons { margin-top: 22px; padding: 22px; border: 1px solid var(--line); background: var(--cream); }
.addon-list { display: flex; flex-wrap: wrap; gap: 8px; }
.addon-list span { padding: 7px 10px; border: 1px solid var(--line); background: #fff; color: #3c4d5c; font-size: .8rem; font-weight: 600; }
.maintenance-why { display: grid; grid-template-columns: .75fr 1.25fr; gap: 32px; align-items: center; margin-top: 24px; padding: 26px; background: var(--cream); }
.maintenance-why ul { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 18px; margin: 0; padding: 0; list-style: none; }
.maintenance-why li { color: #3c4d5c; font-weight: 600; font-size: .9rem; }
.maintenance-why li:before { content: "—"; color: var(--gold); margin-right: 8px; }

.installation-hero { padding: 64px 0; color: #fff; background: linear-gradient(135deg, var(--navy), var(--navy-2)); }
.installation-grid { display: grid; grid-template-columns: 1fr .82fr; gap: 48px; align-items: center; }
.installation-hero .eyebrow { color: var(--gold); }
.installation-hero h1 { color: #fff; }
.installation-hero p { max-width: 620px; color: #c5d0da; }
.installation-disclaimer { margin: 20px 0; padding: 14px 16px; border-left: 3px solid var(--gold); background: rgba(255,255,255,.05); }
.installation-form { color: var(--ink); }
.installation-price { display: inline-flex; flex-direction: column; margin: 4px 0 16px; padding: 12px 14px; background: var(--gold); color: var(--navy); }
.installation-price strong { font: 700 1.4rem "Source Serif 4", serif; }
.installation-price span { font-size: .74rem; font-weight: 700; }
.installation-service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.installation-audience { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; align-items: center; padding: 28px; background: #fff; border: 1px solid var(--line); }
.audience-list { display: flex; flex-wrap: wrap; gap: 8px; }
.audience-list span { padding: 8px 11px; border: 1px solid var(--line); background: var(--cream); color: var(--navy); font-size: .82rem; font-weight: 600; }
.inclusion-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.inclusion-card { padding: 26px; }
.inclusion-card ul { margin: 0; padding: 0; list-style: none; }
.inclusion-card li { margin: 8px 0; }
.inclusion-card.included { color: #fff; background: var(--navy); }
.inclusion-card.included h3 { color: #fff; }
.inclusion-card.included li:before { content: "—"; color: var(--gold); margin-right: 8px; }
.inclusion-card.excluded { background: var(--cream); border: 1px solid var(--line); }
.inclusion-card.excluded li:before { content: "—"; color: #8a6a2b; margin-right: 8px; }
.installation-final { padding: 56px 0; text-align: center; color: #fff; background: var(--navy); }
.installation-final h2 { max-width: 700px; margin: 0 auto 14px; color: #fff; }
.installation-final p { max-width: 660px; margin: 0 auto 22px; color: #c5d0da; }
.service-call { min-width: 210px; color: var(--navy); background: #fff; border-color: #fff; }
.service-call:hover { background: var(--gold); border-color: var(--gold); color: var(--navy); }

footer { background: var(--navy); color: #c5d0da; padding: 48px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr 1fr .75fr; gap: 28px; padding-bottom: 28px; }
.footer-grid .logo { color: #fff; }
footer .logo { display: inline-flex; padding: 0; }
footer .logo img {
  width: 150px; height: 42px;
  filter: drop-shadow(0 0 8px rgba(255,255,255,.55));
}
.footer-grid h4, .footer-grid h3 { color: #fff; margin: 0 0 12px; font: 700 .82rem "Source Sans 3", sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.footer-grid a { display: block; margin: 7px 0; font-size: .9rem; }
.footer-grid a:hover { color: var(--gold); }
.copyright { padding-top: 18px; border-top: 1px solid #24384c; color: #8fa0b0; font-size: .82rem; display: flex; justify-content: space-between; }

@media (max-width: 800px) {
  .nav { gap: 12px; }
  .nav-links { display: none; }
  .nav > .btn { display: inline-flex; padding: 10px 14px; font-size: .78rem; }
  .menu-toggle { display: block; }
  .nav-links.open {
    display: flex; position: absolute; top: 100%; left: 0; right: 0;
    padding: 18px 20px; flex-direction: column; align-items: flex-start;
    background: #fff; box-shadow: var(--shadow); z-index: 30;
  }
  .nav-links.open .submenu { position: static; display: block; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; }
  .hero-grid, .about-preview, .story, .contact-grid, .ads-grid, .ad-showcase, .cleaning-grid, .booking-grid, .installation-grid, .form-wrap { grid-template-columns: 1fr; gap: 32px; }
  .hero-visual img { height: 340px; }
  .trust .container { display: block; }
  .trust-items { flex-wrap: wrap; gap: 10px 20px; margin-top: 10px; }
  .benefits, .service-grid, .testimonial-grid, .listing-grid, .difference, .steps, .price-grid, .ad-stat-row { grid-template-columns: 1fr 1fr; }
  .footer-grid, .maintenance-grid, .installation-service-grid, .inclusion-grid { grid-template-columns: 1fr 1fr; }
  .step:nth-child(2):after { display: none; }
  .topbar-row { flex-wrap: wrap; padding: 8px 0; }
}
@media (max-width: 520px) {
  .container { width: min(100% - 28px, 1140px); }
  .nav { position: relative; height: auto; padding: 10px 0; display: grid; grid-template-columns: 1fr; gap: 8px; }
  .nav > .logo { grid-column: 1 / -1; justify-self: center; }
  .logo img { width: 150px; height: 50px; }
  .menu-toggle { position: absolute; right: 0; top: 22px; }
  .nav > .btn { grid-column: 1 / -1; justify-self: center; width: 70%; }
  .nav-links.open { top: 100%; }
  section { padding: 48px 0; }
  .benefits, .service-grid, .testimonial-grid, .listing-grid, .difference, .steps, .form-row, .footer-grid, .price-grid, .maintenance-grid, .inclusion-grid, .cleaning-benefits { grid-template-columns: 1fr; }
  .step:not(:last-child):after { display: none; }
  .hero-visual img { height: 280px; }
  .sun-card { left: 8px; bottom: 8px; }
  .form-card, .contact-info, .ad-form, .booking-form { padding: 22px 16px; }
  .copyright { display: block; }
  .copyright span { display: block; margin-bottom: 4px; }
  .btn { width: 100%; }
  .hero-actions .btn { width: auto; }
  .maintenance-save, .maintenance-option { flex-direction: column; align-items: flex-start; }
}