:root {
  --ink: #17201a;
  --forest: #24382b;
  --cream: #f4f0e7;
  --paper: #fbfaf6;
  --red: #9f1d2e;
  --red-dark: #741321;
  --line: rgba(23, 32, 26, .18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", sans-serif;
  line-height: 1.65;
}
img { display: block; width: 100%; }
a { color: inherit; }
button { font: inherit; }
.shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.serif { font-family: "Playfair Display", serif; font-weight: 500; }
.eyebrow {
  margin: 0 0 16px;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 25px;
  border: 1px solid transparent;
  background: var(--red);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  transition: .25s ease;
}
.button:hover { background: var(--red-dark); transform: translateY(-2px); }
.button.outline { background: transparent; border-color: rgba(255,255,255,.55); }
.button.outline:hover { background: #fff; color: var(--ink); }

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 10;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.22);
}
.nav { min-height: 112px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.brand img { width: 82px; height: 82px; object-fit: contain; }
.brand-name { display: grid; line-height: 1.05; }
.brand-name strong { font-family: "Playfair Display", serif; font-size: 1.45rem; }
.brand-name span { margin-top: 6px; font-size: .62rem; letter-spacing: .19em; text-transform: uppercase; opacity: .8; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a, .service-menu-button { text-decoration: none; font-size: .9rem; font-weight: 600; }
.nav-links > a:hover, .service-menu-button:hover { opacity: .72; }
.nav-call { padding: 13px 20px; background: var(--red); color: #fff; }
.nav-call:hover { background: var(--red-dark); }
.service-menu { position: relative; }
.service-menu-button { padding: 20px 0; border: 0; color: inherit; background: transparent; cursor: pointer; }
.service-menu-button::after { content: "⌄"; margin-left: 7px; }
.service-submenu {
  position: absolute;
  top: calc(100% - 8px);
  left: -22px;
  width: 270px;
  padding: 12px;
  visibility: hidden;
  opacity: 0;
  transform: translateY(8px);
  background: #fff;
  color: var(--ink);
  box-shadow: 0 18px 45px rgba(0,0,0,.2);
  transition: .2s ease;
}
.service-submenu a { display: block; padding: 11px 12px; }
.service-submenu a:hover { color: var(--red); background: var(--cream); }
.service-menu:hover .service-submenu,
.service-menu:focus-within .service-submenu,
.service-menu.open .service-submenu { visibility: visible; opacity: 1; transform: none; }
.menu-toggle { display: none; border: 0; background: transparent; color: #fff; font-size: 1.8rem; cursor: pointer; }

.service-hero {
  min-height: 720px;
  display: grid;
  align-items: end;
  color: #fff;
  background-position: center;
  background-size: cover;
}
.service-hero-content { max-width: 850px; padding: 220px 0 90px; }
.breadcrumbs { margin-bottom: 28px; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.72); }
.breadcrumbs a { text-decoration: none; }
.service-hero h1 { margin: 0; font-size: clamp(3.5rem, 7vw, 6.7rem); line-height: .96; letter-spacing: -.04em; }
.service-hero .lead { max-width: 690px; margin: 28px 0 34px; font-size: 1.2rem; color: rgba(255,255,255,.84); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.overview { padding: 110px 0; }
.overview-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; }
.overview h2, .process h2, .gallery h2, .related h2 { margin: 0; font-size: clamp(2.8rem, 5vw, 5rem); line-height: 1; }
.overview-copy { max-width: 650px; color: #536057; font-size: 1.08rem; }
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 30px; padding: 0; margin: 30px 0 0; list-style: none; color: var(--ink); font-weight: 600; }
.check-list li::before { content: "✓"; margin-right: 10px; color: var(--red); }

.gallery { padding: 110px 0; color: #fff; background: var(--forest); }
.gallery-head { display: flex; justify-content: space-between; gap: 40px; align-items: end; margin-bottom: 50px; }
.gallery-head p { max-width: 430px; margin: 0; color: rgba(255,255,255,.68); }
.gallery-grid { display: grid; grid-template-columns: 1.25fr .75fr; grid-auto-rows: 330px; gap: 18px; }
.gallery-grid figure { margin: 0; overflow: hidden; }
.gallery-grid figure:first-child { grid-row: span 2; }
.gallery-grid img { height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-grid figure:hover img { transform: scale(1.03); }

.process { padding: 110px 0; background: var(--cream); }
.process-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.steps { border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 54px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.step span { color: var(--red); font-family: "Playfair Display", serif; font-size: 1.4rem; }
.step h3 { margin: 0 0 6px; font-family: "Playfair Display", serif; font-size: 1.6rem; font-weight: 500; }
.step p { margin: 0; color: #59635b; }

.faq { padding: 110px 0; }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.faq h2 { margin: 0; font-size: clamp(2.8rem, 5vw, 5rem); line-height: 1; }
details { border-top: 1px solid var(--line); }
details:last-child { border-bottom: 1px solid var(--line); }
summary { display: flex; justify-content: space-between; gap: 20px; padding: 25px 0; cursor: pointer; list-style: none; font-weight: 700; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--red); font-size: 1.4rem; }
details[open] summary::after { content: "−"; }
details p { margin: -6px 45px 26px 0; color: #59635b; }

.related { padding: 100px 0; background: var(--cream); }
.related h2 { margin-bottom: 35px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.related-card { position: relative; min-height: 310px; overflow: hidden; color: #fff; text-decoration: none; }
.related-card img { position: absolute; inset: 0; height: 100%; object-fit: cover; }
.related-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,16,12,.78), transparent 65%); }
.related-card span { position: absolute; z-index: 1; inset: auto 24px 22px; font-family: "Playfair Display", serif; font-size: 1.7rem; }

.cta {
  min-height: 560px;
  display: grid;
  place-items: center;
  padding: 90px 24px;
  color: #fff;
  text-align: center;
  background: var(--forest);
}
.cta-inner { max-width: 900px; }
.cta h2 { margin: 0 0 30px; font-size: clamp(3rem, 7vw, 6rem); line-height: .98; }

footer { padding: 65px 0 30px; color: #fff; background: #101712; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 60px; padding-bottom: 55px; }
.footer-logo { width: 100px; margin-bottom: 18px; }
footer h3 { margin: 0 0 18px; font-family: "Playfair Display", serif; font-size: 1.4rem; }
footer p, footer a { color: rgba(255,255,255,.65); }
footer a { display: block; margin: 8px 0; text-decoration: none; }
footer a:hover { color: #fff; }
.copyright { display: flex; justify-content: space-between; gap: 20px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.45); font-size: .78rem; }

@media (max-width: 900px) {
  .nav { min-height: 90px; }
  .brand img { width: 62px; height: 62px; }
  .nav-links { display: none; position: absolute; top: 90px; left: 0; right: 0; padding: 24px; background: var(--ink); flex-direction: column; align-items: stretch; gap: 8px; }
  .nav-links.open { display: flex; }
  .menu-toggle { display: block; }
  .service-menu-button { width: 100%; padding: 10px 0; text-align: left; }
  .service-submenu { position: static; display: none; width: 100%; visibility: visible; opacity: 1; transform: none; box-shadow: none; margin-top: 4px; }
  .service-menu.open .service-submenu { display: block; }
  .overview-grid, .process-grid, .faq-grid { grid-template-columns: 1fr; gap: 40px; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 300px; }
  .gallery-grid figure:first-child { grid-column: 1 / -1; grid-row: auto; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 30px, 1180px); }
  .brand-name span { display: none; }
  .brand-name strong { font-size: 1.12rem; }
  .service-hero { min-height: 670px; }
  .service-hero-content { padding: 170px 0 65px; }
  .overview, .gallery, .process, .faq, .related { padding: 78px 0; }
  .check-list, .gallery-grid, .related-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-auto-rows: 320px; }
  .gallery-grid figure:first-child { grid-column: auto; }
  .gallery-head { display: block; }
  .gallery-head p { margin-top: 22px; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .copyright { flex-direction: column; }
}