:root {
  --ink: #17130f;
  --ink-soft: #685f57;
  --teal: #75442f;
  --teal-dark: #42261b;
  --mint: #e8e1d5;
  --paper: #ffffff;
  --soft: #f3f1eb;
  --line: #ded8ce;
  --yellow: #d9ad76;
  --shadow: 0 20px 60px rgba(23, 19, 15, .11);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
a { color: inherit; }
img { display: block; max-width: 100%; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 12px 18px; background: var(--ink); color: white; border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(243,241,235,.97); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.nav-wrap { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-logo { width: 245px; height: 70px; object-fit: cover; object-position: 50% 27%; mix-blend-mode: multiply; }
.brand-mark { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; background: var(--teal); color: white; font: 800 1.35rem/1 Georgia, serif; }
.brand strong, .brand small { display: block; }
.brand strong { font-family: Georgia, "Times New Roman", serif; font-size: 1.18rem; line-height: 1.15; }
.brand small { color: var(--ink-soft); font-size: .73rem; letter-spacing: .1em; text-transform: uppercase; margin-top: 3px; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a { font-weight: 700; font-size: .94rem; text-decoration: none; }
.main-nav a:not(.nav-call) { padding-block: 8px; border-bottom: 2px solid transparent; }
.main-nav a.active, .main-nav a:not(.nav-call):hover { border-bottom-color: var(--teal); }
.nav-call { padding: 11px 18px; border: 1px solid var(--teal); border-radius: 999px; color: var(--teal-dark); }
.menu-button { display: none; border: 0; border-radius: 10px; background: var(--soft); padding: 10px 14px; color: var(--ink); font: inherit; font-weight: 800; }

.hero { min-height: 700px; position: relative; display: grid; align-items: center; overflow: hidden; }
.hero-image, .hero-shade { position: absolute; inset: 0; }
.hero-image { background: url("cleaning-hero-chestnut.webp") center/cover no-repeat; }
.hero-shade { background: linear-gradient(90deg, rgba(23,19,15,.88) 0%, rgba(66,38,27,.69) 38%, rgba(23,19,15,.08) 72%); }
.hero-content { position: relative; z-index: 1; color: white; padding-block: 90px; }
.eyebrow { margin: 0 0 16px; color: var(--yellow); font-size: .78rem; font-weight: 900; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow.dark { color: var(--teal); }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; line-height: 1.08; margin-top: 0; }
h1 { max-width: 720px; margin-bottom: 24px; font-size: clamp(3.4rem, 7vw, 6.5rem); letter-spacing: -.045em; }
h2 { font-size: clamp(2.3rem, 4vw, 4rem); letter-spacing: -.035em; margin-bottom: 20px; }
h3 { font-size: 1.65rem; margin-bottom: 12px; }
.hero-copy { max-width: 600px; margin: 0 0 34px; font-size: clamp(1.1rem, 2vw, 1.35rem); color: rgba(255,255,255,.9); }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; padding: 13px 22px; border: 0; border-radius: 999px; font: inherit; font-weight: 850; text-decoration: none; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--teal); color: white; box-shadow: 0 12px 30px rgba(117,68,47,.24); }
.button-light { background: white; color: var(--ink); }
.button-dark { background: var(--ink); color: white; }

.trust-strip { background: var(--ink); color: white; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-grid > div { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; padding: 28px 32px; border-right: 1px solid rgba(255,255,255,.12); }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid span { grid-row: 1 / 3; color: var(--yellow); font: 700 1rem Georgia, serif; }
.trust-grid strong, .trust-grid small { display: block; }
.trust-grid small { color: rgba(255,255,255,.68); margin-top: 2px; }

.section { padding-block: 110px; }
.section-heading { display: grid; grid-template-columns: 1.4fr .8fr; gap: 70px; align-items: end; margin-bottom: 50px; }
.section-heading h2 { max-width: 700px; margin-bottom: 0; }
.section-heading > p { color: var(--ink-soft); margin: 0 0 6px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service-card { min-height: 280px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: white; box-shadow: 0 6px 30px rgba(23,19,15,.05); }
.service-card.featured { background: var(--teal); color: white; border-color: var(--teal); transform: translateY(-16px); }
.service-card p { color: var(--ink-soft); margin-bottom: 0; }
.service-card.featured p { color: rgba(255,255,255,.8); }
.service-number { display: inline-block; margin-bottom: 70px; font-weight: 900; color: var(--teal); }
.featured .service-number { color: var(--yellow); }

.results-section { padding-block: 110px; background: var(--soft); }
.results-heading { margin-bottom: 42px; }
.transformation-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.comparison-card { padding: 18px 18px 28px; border: 1px solid var(--line); border-radius: var(--radius); background: white; box-shadow: 0 12px 40px rgba(23,19,15,.07); }
.comparison-images { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.comparison-images figure { position: relative; margin: 0; overflow: hidden; border-radius: 15px; background: #e8eeee; aspect-ratio: 3 / 4; }
.comparison-images img { width: 100%; height: 100%; object-fit: cover; }
.comparison-images figure > span { position: absolute; z-index: 1; top: 12px; left: 12px; padding: 6px 11px; border-radius: 999px; background: rgba(16,42,45,.86); color: white; font-size: .73rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.comparison-images figure > .after-label { background: var(--yellow); color: #2f290f; }
.comparison-card h3 { margin: 24px 10px 8px; }
.comparison-card > p { margin: 0 10px; color: var(--ink-soft); }
.facebook-proof { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 28px; padding: 24px 28px; border-radius: 18px; background: var(--mint); }
.facebook-proof strong, .facebook-proof span { display: block; }
.facebook-proof span { color: var(--ink-soft); margin-top: 3px; }

.process-section { padding-block: 110px; background: var(--teal-dark); color: white; }
.process-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.process-grid > div > p:not(.eyebrow) { max-width: 500px; color: rgba(255,255,255,.74); }
.text-link { display: inline-block; margin-top: 20px; color: white; font-weight: 850; text-decoration-color: var(--yellow); text-underline-offset: 6px; }
.steps { margin: 0; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding: 0 0 28px; margin-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.16); }
.steps li:last-child { margin-bottom: 0; }
.steps li > span { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; color: var(--yellow); font-weight: 900; }
.steps strong { font-family: Georgia, serif; font-size: 1.45rem; }
.steps p { margin: 4px 0 0; color: rgba(255,255,255,.7); }

.area-section { padding-block: 80px; background: var(--mint); }
.area-grid { display: grid; grid-template-columns: .8fr 1.1fr auto; gap: 50px; align-items: center; }
.area-grid h2, .area-grid p { margin-bottom: 0; }

.site-footer { padding-top: 70px; background: #17130f; color: white; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr .5fr; gap: 42px; padding-bottom: 50px; }
.footer-grid > div:not(.brand) { display: flex; flex-direction: column; gap: 8px; }
.footer-grid a { color: rgba(255,255,255,.78); text-decoration: none; }
.footer-grid p { margin: 0; color: rgba(255,255,255,.68); }
.footer-brand { padding: 8px 12px; align-self: start; border-radius: 12px; background: var(--soft); }
.footer-brand .brand-logo { width: 220px; height: 64px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-block: 22px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.55); font-size: .9rem; }

.contact-hero { padding-block: 105px; background: var(--teal-dark); color: white; }
.contact-hero h1 { font-size: clamp(3rem, 6vw, 5.5rem); margin-bottom: 22px; }
.contact-hero p:last-child { max-width: 690px; color: rgba(255,255,255,.78); font-size: 1.18rem; }
.contact-section { background: var(--soft); }
.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.detail-list { margin-top: 40px; border-top: 1px solid var(--line); }
.detail-list > div { padding: 21px 0; border-bottom: 1px solid var(--line); }
.detail-list span { display: block; margin-bottom: 4px; color: var(--teal); font-size: .75rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.detail-list a { font-size: 1.08rem; font-weight: 800; text-decoration: none; }
.detail-list p { margin: 0; }
.service-note { margin-top: 28px; padding: 24px; border-radius: 18px; background: var(--mint); }
.service-note p { margin: 6px 0 0; }
.form-card { padding: clamp(26px, 5vw, 50px); border-radius: var(--radius); background: white; box-shadow: var(--shadow); }
.form-card > p { color: var(--ink-soft); }
form { margin-top: 28px; }
label { display: block; margin-bottom: 19px; }
label > span { display: block; margin-bottom: 7px; font-size: .91rem; font-weight: 800; }
input, select, textarea { width: 100%; min-height: 50px; border: 1px solid #becdca; border-radius: 10px; padding: 12px 14px; background: white; color: var(--ink); font: inherit; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(117,68,47,.18); border-color: var(--teal); }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.full-button { width: 100%; }
.form-note { margin: 13px 0 0; text-align: center; color: var(--ink-soft); font-size: .84rem; }

@media (max-width: 920px) {
  .menu-button { display: block; }
  .main-nav { display: none; position: absolute; top: 82px; left: 20px; right: 20px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: white; box-shadow: var(--shadow); flex-direction: column; align-items: stretch; gap: 8px; }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 10px 8px; }
  .nav-call { text-align: center; margin-top: 6px; }
  .hero { min-height: 620px; }
  .hero-shade { background: linear-gradient(90deg, rgba(23,19,15,.91), rgba(66,38,27,.68) 65%, rgba(23,19,15,.16)); }
  .trust-grid, .service-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid > div:nth-child(2) { border-right: 0; }
  .trust-grid > div:last-child { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.12); }
  .section-heading, .process-grid, .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .service-card.featured { transform: none; }
  .area-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .container { width: min(100% - 28px, 1160px); }
  .nav-wrap { min-height: 78px; }
  .main-nav { top: 78px; left: 14px; right: 14px; }
  .brand-logo { width: 180px; height: 56px; }
  .brand-mark { width: 40px; height: 40px; }
  .brand strong { font-size: 1.02rem; }
  .brand small { font-size: .63rem; }
  .hero { min-height: 660px; align-items: end; }
  .hero-image { background-position: 64% center; }
  .hero-shade { background: linear-gradient(0deg, rgba(23,19,15,.96) 0%, rgba(66,38,27,.68) 60%, rgba(23,19,15,.08) 100%); }
  .hero-content { padding-block: 70px 58px; }
  h1 { font-size: clamp(3rem, 15vw, 4.1rem); }
  .button-row .button { width: 100%; }
  .trust-grid, .service-grid, .footer-grid, .field-grid { grid-template-columns: 1fr; }
  .trust-grid > div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.12); padding-inline: 10px; }
  .trust-grid > div:last-child { grid-column: auto; border-top: 0; border-bottom: 0; }
  .section, .process-section, .results-section { padding-block: 76px; }
  .section-heading { margin-bottom: 34px; }
  .service-card { min-height: auto; }
  .service-number { margin-bottom: 34px; }
  .contact-hero { padding-block: 76px; }
  .transformation-grid { grid-template-columns: 1fr; }
  .facebook-proof { align-items: stretch; flex-direction: column; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}