/* QTO Cleaning — site styles
   Brand colours are taken from the logo. Change them here and they update site-wide. */
:root {
  --gold: #bb8f3c;
  --gold-dark: #9a742b;
  --cream: #f4e2a6;
  --black: #000000;
  --ink: #0d0d0d;
  --charcoal: #4d4d4d;
  --grey-100: #f6f4ef;
  --grey-200: #e8e4da;
  --white: #ffffff;
  --radius: 4px;
  --maxw: 1160px;
  --font-head: "Oswald", "Bebas Neue", Impact, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: .02em;
  line-height: 1.08;
  color: var(--ink);
  margin: 0 0 .5em;
  font-weight: 700;
}
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.5rem; }
p { margin: 0 0 1.1em; }

.wrap { width: min(100% - 2.5rem, var(--maxw)); margin-inline: auto; }
.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.dark { background: var(--black); color: #cfcfcf; }
.dark h1, .dark h2, .dark h3, .dark h4 { color: var(--white); }
.light-grey { background: var(--grey-100); }

.eyebrow {
  display: inline-flex; align-items: center; gap: .75rem;
  font-family: var(--font-head); text-transform: uppercase;
  letter-spacing: .22em; font-size: .9rem; color: var(--gold);
  margin-bottom: 1rem; font-weight: 500;
}
.eyebrow::before { content: ""; width: 38px; height: 2px; background: var(--gold); }
.lead { font-size: 1.2rem; max-width: 62ch; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .1em;
  font-size: 1.05rem; font-weight: 600;
  padding: .95rem 1.7rem; border-radius: var(--radius);
  border: 2px solid var(--gold); background: var(--gold); color: var(--black);
  text-decoration: none; cursor: pointer; transition: background .2s, color .2s, transform .2s;
}
.btn:hover { background: var(--cream); border-color: var(--cream); transform: translateY(-2px); }
.btn.ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,.55); }
.btn.ghost:hover { background: var(--white); color: var(--black); border-color: var(--white); }
.btn.ghost-dark { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn.ghost-dark:hover { background: var(--ink); color: var(--white); }
.btn-row { display: flex; flex-wrap: wrap; gap: 1rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,0,0,.94); backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(187,143,60,.35);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand { display: flex; align-items: center; gap: .8rem; text-decoration: none; }
.brand img { height: 54px; width: auto; }
.brand-text {
  font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  color: var(--white); font-size: 1.55rem; letter-spacing: .04em; line-height: 1;
}
.brand-text span { color: var(--gold); }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav a:not(.btn) {
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .12em;
  font-size: 1rem; color: #d9d9d9; text-decoration: none; padding: .3rem 0;
  border-bottom: 2px solid transparent; transition: color .2s, border-color .2s;
}
.nav a:not(.btn):hover, .nav a[aria-current="page"] { color: var(--white); border-color: var(--gold); }
.nav .btn { padding: .6rem 1.2rem; font-size: .95rem; }
.menu-toggle {
  display: none; background: none; border: 0; cursor: pointer; padding: .5rem; color: var(--white);
}
.menu-toggle span { display: block; width: 26px; height: 2px; background: currentColor; margin: 6px 0; transition: transform .25s, opacity .25s; }

/* ---------- Hero ---------- */
.hero {
  position: relative; background: var(--black); color: #d0d0d0; overflow: hidden;
  padding: clamp(4rem, 10vw, 8rem) 0 clamp(4rem, 9vw, 7rem);
}
.hero::before { /* window-pane grid echoing the logo */
  content: ""; position: absolute; inset: 0; opacity: .5;
  background:
    linear-gradient(115deg, transparent 0 62%, rgba(187,143,60,.14) 62% 70%, transparent 70% 76%, rgba(244,226,166,.08) 76% 80%, transparent 80%),
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(255,255,255,.04) 119px 120px),
    repeating-linear-gradient(0deg, transparent 0 119px, rgba(255,255,255,.04) 119px 120px);
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.25fr .75fr; gap: 3rem; align-items: center; }
.hero h1 { color: var(--white); }
.hero h1 em { font-style: normal; color: var(--gold); }
.hero .lead { color: #cfcfcf; margin-bottom: 2rem; }
.hero-badge { display: flex; justify-content: center; }
.hero-badge img { width: min(340px, 80%); filter: drop-shadow(0 20px 50px rgba(187,143,60,.25)); }
.hero-facts { display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; margin-top: 2.75rem; padding-top: 1.75rem; border-top: 1px solid rgba(255,255,255,.14); }
.hero-facts div { font-size: .95rem; color: #bdbdbd; }
.hero-facts strong { display: block; font-family: var(--font-head); font-size: 1.5rem; color: var(--gold); letter-spacing: .04em; font-weight: 600; }

/* ---------- Trust strip ---------- */
.trust { background: var(--ink); border-top: 1px solid rgba(187,143,60,.35); border-bottom: 1px solid rgba(187,143,60,.35); padding: 2rem 0; }
.trust-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 1rem 3rem; }
.trust-label { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .2em; font-size: .85rem; color: var(--gold); }
.trust-names { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem 2.75rem; }
.trust-names span { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .1em; font-size: 1.35rem; color: var(--white); opacity: .92; }

/* ---------- Cards ---------- */
.section-head { max-width: 720px; margin-bottom: 3rem; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.photo { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: var(--radius); margin-top: 1.5rem; }
.area-list { font-size: 1.15rem; }
.card {
  background: var(--white); border: 1px solid var(--grey-200); border-top: 4px solid var(--gold);
  padding: 2rem 1.75rem 2.1rem; border-radius: var(--radius);
  transition: transform .25s, box-shadow .25s; display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-5px); box-shadow: 0 18px 40px rgba(0,0,0,.1); }
.card .icon { width: 52px; height: 52px; color: var(--gold); margin-bottom: 1.2rem; }
.card p { flex: 1; }
.card .more { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .12em; color: var(--gold-dark); text-decoration: none; font-weight: 600; }
.card .more:hover { color: var(--ink); }

/* ---------- Why / pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.pillar .num { font-family: var(--font-head); font-size: 3.6rem; color: var(--gold); line-height: 1; margin-bottom: .6rem; opacity: .9; }
.pillar h3 { font-size: 1.6rem; }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; counter-reset: step; }
.step { position: relative; padding: 1.75rem 1.5rem; background: var(--white); border: 1px solid var(--grey-200); border-radius: var(--radius); }
.step::before {
  counter-increment: step; content: "0" counter(step);
  font-family: var(--font-head); font-size: 2.4rem; color: var(--gold); display: block; line-height: 1; margin-bottom: .6rem;
}
.step h3 { font-size: 1.25rem; }
.step p { margin: 0; font-size: .97rem; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--gold); color: var(--black); text-align: center; padding: 4rem 0; }
.cta-band h2 { color: var(--black); }
.cta-band p { max-width: 56ch; margin-inline: auto; }
.cta-band .btn { background: var(--black); border-color: var(--black); color: var(--white); }
.cta-band .btn:hover { background: var(--white); border-color: var(--white); color: var(--black); }
.cta-band .btn.ghost-dark { background: transparent; color: var(--black); border-color: var(--black); }
.cta-band .btn.ghost-dark:hover { background: var(--black); color: var(--white); }
.cta-band .btn-row { justify-content: center; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: var(--black); color: #cfcfcf; padding: clamp(3rem, 7vw, 5.5rem) 0; position: relative; overflow: hidden; border-bottom: 3px solid var(--gold); }
.page-hero::after {
  content: ""; position: absolute; right: -80px; top: -40px; bottom: -40px; width: 38%;
  background: linear-gradient(115deg, transparent 0 30%, rgba(187,143,60,.16) 30% 48%, transparent 48% 58%, rgba(244,226,166,.09) 58% 64%, transparent 64%);
}
.page-hero .wrap { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); margin-bottom: .3em; }
.page-hero p { max-width: 60ch; font-size: 1.15rem; margin: 0; }

/* ---------- Services detail ---------- */
.service-block { display: grid; grid-template-columns: 1fr 1.3fr; gap: 3.5rem; padding: 3.5rem 0; border-bottom: 1px solid var(--grey-200); align-items: start; }
.service-block:last-child { border-bottom: 0; }
.service-block .icon { width: 64px; height: 64px; color: var(--gold); margin-bottom: 1rem; }
.checklist { list-style: none; padding: 0; margin: 1.25rem 0 0; display: grid; gap: .65rem; }
.checklist li { position: relative; padding-left: 2rem; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .35em; width: 1.15rem; height: 1.15rem;
  background: var(--gold);
  clip-path: polygon(50% 0, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%);
}
.photo-slot {
  margin-top: 1.5rem; aspect-ratio: 16/10; border: 2px dashed var(--grey-200); border-radius: var(--radius);
  display: grid; place-items: center; text-align: center; color: #9a9a9a; font-size: .9rem; padding: 1rem; background: var(--grey-100);
}

/* ---------- About ---------- */
.split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 4rem; align-items: start; }
.fact-panel { background: var(--black); color: #cfcfcf; padding: 2.25rem; border-radius: var(--radius); border-top: 4px solid var(--gold); }
.fact-panel h3 { color: var(--white); }
.fact-panel dl { margin: 0; }
.fact-panel dt { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .15em; font-size: .85rem; color: var(--gold); margin-top: 1.2rem; }
.fact-panel dd { margin: .15rem 0 0; color: var(--white); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 3.5rem; align-items: start; }
.form { display: grid; gap: 1.2rem; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field label { display: block; font-family: var(--font-head); text-transform: uppercase; letter-spacing: .1em; font-size: .9rem; color: var(--ink); margin-bottom: .35rem; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--white);
  border: 1.5px solid #cfcabd; border-radius: var(--radius); padding: .85rem 1rem; transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(187,143,60,.25); }
.checks { display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; }
.checks label { display: flex; align-items: center; gap: .5rem; font-family: var(--font-body); text-transform: none; letter-spacing: 0; font-size: 1rem; margin: 0; cursor: pointer; }
.checks input { width: auto; accent-color: var(--gold); }
.hp { position: absolute; left: -9999px; }
.form-note { font-size: .9rem; color: #777; margin: 0; }
.form-status { padding: 1rem 1.2rem; border-radius: var(--radius); display: none; }
.form-status.ok { display: block; background: #eef6e9; color: #2f5a1e; border: 1px solid #b9d9a8; }
.form-status.err { display: block; background: #fbeaea; color: #7a2323; border: 1px solid #e3b4b4; }
.contact-card { background: var(--black); color: #cfcfcf; padding: 2.25rem; border-radius: var(--radius); border-top: 4px solid var(--gold); }
.contact-card h3 { color: var(--white); }
.contact-card .item { margin-top: 1.4rem; }
.contact-card .item small { display: block; font-family: var(--font-head); text-transform: uppercase; letter-spacing: .15em; font-size: .85rem; color: var(--gold); }
.contact-card a { color: var(--white); text-decoration: none; font-size: 1.25rem; font-weight: 600; }
.contact-card a:hover { color: var(--cream); }

/* ---------- Footer ---------- */
.site-footer { background: var(--black); color: #aaa; padding: 3.5rem 0 1.5rem; border-top: 3px solid var(--gold); font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 3rem; margin-bottom: 2.5rem; }
.site-footer h4 { color: var(--white); font-size: 1.1rem; letter-spacing: .15em; margin-bottom: 1rem; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--cream); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 1.25rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; font-size: .85rem; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card { transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid, .split, .contact-grid, .service-block { grid-template-columns: 1fr; }
  .hero-badge { order: -1; justify-content: flex-start; }
  .hero-badge img { width: 150px; }
  .cards, .cards.four { grid-template-columns: 1fr 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service-block { gap: 1.5rem; }
}
@media (max-width: 800px) {
  .menu-toggle { display: block; }
  .nav {
    position: absolute; top: 78px; left: 0; right: 0; background: var(--black);
    flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 1.25rem 1.5rem;
    border-bottom: 3px solid var(--gold); display: none;
  }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav .btn { margin-top: 1rem; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .steps, .form .row, .footer-grid, .cards, .cards.four { grid-template-columns: 1fr; }
  .brand-text { font-size: 1.3rem; }
  .btn-row .btn { width: 100%; }
}

/* ---------- FAQ ---------- */
.faq { display: grid; gap: .8rem; max-width: 820px; }
.faq-item { background: var(--white); border: 1px solid var(--grey-200); border-left: 4px solid var(--gold); border-radius: var(--radius); padding: 1.1rem 1.4rem; }
.faq-item summary { cursor: pointer; font-family: var(--font-head); text-transform: uppercase; letter-spacing: .05em; font-size: 1.15rem; color: var(--ink); font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--gold); font-size: 1.5rem; line-height: 1; }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { margin: .8rem 0 0; }