:root {
  --sand: #f4efe6;
  --sand-2: #ebe3d5;
  --wood: #6b4f3a;
  --bark: #3b2a1e;
  --bark-2: #2a1d14;
  --sea: #2f5d6b;
  --sea-2: #244a56;
  --ink: #1f1a16;
  --muted: #6f655c;
  --line: rgba(59,42,30,.14);
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(59,42,30,.14);
  --wrap: 1180px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: #fff;
  line-height: 1.55;
  font-size: 17px;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--sea); }
h1, h2, h3, .brand-name { font-family: var(--serif); font-weight: 400; line-height: 1.12; color: var(--bark); letter-spacing: .005em; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
h3, .h3 { font-size: 1.35rem; }
.wrap { width: min(var(--wrap), 100% - 2.5rem); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; background: var(--bark); color: #fff; padding: .6rem 1rem; z-index: 100; }
.skip:focus { left: 1rem; top: 1rem; }
.eyebrow { font-size: .78rem; letter-spacing: .22em; text-transform: uppercase; color: var(--sea); margin-bottom: .8rem; font-weight: 600; }

/* Buttons */
.btn { display: inline-block; font-family: var(--sans); font-weight: 600; font-size: .95rem; letter-spacing: .02em; padding: .9rem 1.5rem; border-radius: 6px; text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, background .15s ease, border-color .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--sea); color: #fff; border-color: var(--sea); }
.btn-primary:hover { background: var(--sea-2); border-color: var(--sea-2); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.7); backdrop-filter: blur(3px); }
.btn-ghost:hover { background: rgba(255,255,255,.18); }
.btn-block { width: 100%; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(59,42,30,.92); backdrop-filter: blur(8px); color: #fff; border-bottom: 1px solid rgba(255,255,255,.08); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; color: #fff; }
.mark { width: 42px; height: 42px; border: 2px solid var(--sand); border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: .95rem; letter-spacing: .06em; color: var(--sand); flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { color: #fff; font-size: 1.15rem; }
.brand-sub { font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--sand-2); opacity: .85; margin-top: .25rem; }
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a { color: #fff; text-decoration: none; font-size: .95rem; opacity: .9; }
.nav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 5px; }
.nav-cta { background: var(--sea); padding: .55rem 1rem; border-radius: 6px; opacity: 1 !important; }
.nav-cta:hover { background: var(--sea-2); text-decoration: none !important; }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; flex-direction: column; justify-content: center; gap: 5px; cursor: pointer; }
.nav-toggle span { display: block; height: 2px; width: 24px; background: #fff; margin-inline: auto; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero */
.hero { position: relative; min-height: min(88vh, 820px); display: flex; align-items: flex-end; color: #fff; overflow: hidden; background: var(--bark-2); }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(42,29,20,.25) 0%, rgba(42,29,20,.15) 35%, rgba(42,29,20,.82) 100%); }
.hero-content { position: relative; padding: 5rem 0 4rem; max-width: 760px; margin-left: max(1.25rem, (100% - var(--wrap)) / 2); }
.hero .eyebrow { color: var(--sand-2); }
.hero h1 { color: #fff; font-size: clamp(2.3rem, 5.2vw, 4rem); text-shadow: 0 2px 20px rgba(0,0,0,.35); }
.lede { margin-top: 1.1rem; font-size: clamp(1.02rem, 1.6vw, 1.2rem); max-width: 60ch; color: rgba(255,255,255,.92); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }

/* Trust strip */
.strip { background: var(--sand); border-bottom: 1px solid var(--line); }
.strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; padding: 1.4rem 0; }
.strip-grid div { display: flex; flex-direction: column; gap: .15rem; padding-left: 1rem; border-left: 3px solid var(--wood); }
.strip-grid strong { font-family: var(--serif); font-weight: 400; color: var(--bark); font-size: 1.1rem; }
.strip-grid span { font-size: .85rem; color: var(--muted); }

/* Sections */
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section-head { max-width: 680px; margin-bottom: 2.6rem; }
.section-head-sm { margin: 3.5rem 0 1.4rem; }
.section-intro { margin-top: .9rem; color: var(--muted); font-size: 1.05rem; }
.section-dark { background: var(--bark); color: var(--sand); }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark .eyebrow { color: #9fc5cf; }
.section-dark .section-intro { color: rgba(244,239,230,.75); }
.section-sand { background: var(--sand); }

/* Services */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.service { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s; }
.service:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.service-img { aspect-ratio: 4/3; overflow: hidden; background: var(--sand-2); }
.service-img img { width: 100%; height: 100%; object-fit: cover; }
.service h3 { padding: 1.1rem 1.2rem .3rem; }
.service p { padding: 0 1.2rem 1.3rem; color: var(--muted); font-size: .95rem; }

/* Before / after pairs */
.pairs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
.pair { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius); overflow: hidden; }
.compare { position: relative; aspect-ratio: 4/3; overflow: hidden; user-select: none; touch-action: pan-y; background: #000; }
.compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.compare .before { clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0); }
.compare .handle { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px; background: #fff; transform: translateX(-1px); box-shadow: 0 0 0 1px rgba(0,0,0,.25); }
.compare .handle::after { content: "⟷"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 44px; height: 44px; border-radius: 50%; background: #fff; color: var(--bark); display: grid; place-items: center; font-size: 1.1rem; box-shadow: 0 2px 10px rgba(0,0,0,.35); }
.compare input[type=range] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; -webkit-appearance: none; appearance: none; }
.compare .tag { position: absolute; top: .7rem; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; background: rgba(42,29,20,.75); color: #fff; padding: .3rem .55rem; border-radius: 4px; pointer-events: none; }
.compare .tag-before { left: .7rem; }
.compare .tag-after { right: .7rem; }
.pair-text { padding: 1.1rem 1.25rem 1.3rem; }
.pair-text h3 { color: #fff; margin-bottom: .3rem; }
.pair-text p { color: rgba(244,239,230,.78); font-size: .95rem; }
.pair-text button { margin-top: .6rem; background: none; border: 0; color: #9fc5cf; font: inherit; font-size: .9rem; cursor: pointer; text-decoration: underline; text-underline-offset: 4px; padding: 0; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: .9rem; }
.gallery button { border: 0; padding: 0; background: #000; aspect-ratio: 4/3; overflow: hidden; border-radius: 6px; cursor: zoom-in; position: relative; }
.gallery button:nth-child(5n+1) { grid-column: span 2; grid-row: span 2; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease, opacity .3s; }
.gallery button:hover img { transform: scale(1.04); opacity: .92; }
.gallery button:focus-visible, .pair button:focus-visible { outline: 3px solid #9fc5cf; outline-offset: 2px; }

/* About */
.about { display: grid; grid-template-columns: 5fr 6fr; gap: 3rem; align-items: center; }
.about-img img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.about-text p { margin-top: 1rem; color: var(--ink); }
.about-text h2 { margin-bottom: .2rem; }
.facts { list-style: none; margin: 1.5rem 0 1.8rem; border-top: 1px solid var(--line); }
.facts li { padding: .8rem 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .95rem; }
.facts strong { display: inline-block; min-width: 6.5rem; color: var(--bark); font-family: var(--serif); font-weight: 400; font-size: 1.05rem; }

/* Contact */
.contact { display: grid; grid-template-columns: 5fr 6fr; gap: 3rem; align-items: start; }
.contact-text p { margin-top: 1rem; color: var(--ink); }
.contact-list { margin-top: 1.8rem; display: grid; grid-template-columns: auto 1fr; gap: .55rem 1.2rem; font-size: .95rem; }
.contact-list dt { font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding-top: .2rem; }
.contact-list dd { color: var(--ink); }
.contact-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem; box-shadow: var(--shadow); }
.field { display: flex; flex-direction: column; gap: .35rem; margin-bottom: 1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label { font-size: .85rem; font-weight: 600; color: var(--bark); }
.opt { font-weight: 400; color: var(--muted); }
input, select, textarea { font: inherit; font-size: 1rem; padding: .7rem .8rem; border: 1px solid #cfc5b7; border-radius: 6px; background: #fff; color: var(--ink); width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--sea); outline-offset: 1px; border-color: var(--sea); }
textarea { resize: vertical; min-height: 120px; }
.hp { position: absolute; left: -9999px; }
.form-note { margin-top: .9rem; font-size: .9rem; color: var(--muted); text-align: center; }
.form-status { margin-top: .6rem; font-size: .95rem; color: var(--sea); text-align: center; min-height: 1.2em; }
.form-status.err { color: #9b2c2c; }

/* Footer */
.site-footer { background: var(--bark-2); color: rgba(244,239,230,.75); padding: 2.6rem 0; font-size: .9rem; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 1.2rem 3rem; align-items: start; }
.site-footer .brand-name { color: #fff; display: block; margin-bottom: .4rem; }
.footer-nav { display: flex; gap: 1.4rem; flex-wrap: wrap; }
.footer-nav a { color: rgba(244,239,230,.85); text-decoration: none; }
.footer-nav a:hover { text-decoration: underline; }
.copy { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.1); padding-top: 1.2rem; font-size: .82rem; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(20,13,9,.94); display: flex; align-items: center; justify-content: center; }
.lightbox[hidden] { display: none; }
.lightbox figure { max-width: min(1400px, 94vw); max-height: 92vh; display: flex; flex-direction: column; align-items: center; gap: .7rem; }
.lightbox img { max-width: 94vw; max-height: 82vh; object-fit: contain; border-radius: 4px; }
.lightbox figcaption { color: var(--sand-2); font-size: .95rem; text-align: center; }
.lightbox button { position: absolute; background: rgba(255,255,255,.1); color: #fff; border: 0; width: 48px; height: 48px; border-radius: 50%; font-size: 2rem; line-height: 1; cursor: pointer; display: grid; place-items: center; }
.lightbox button:hover { background: rgba(255,255,255,.22); }
.lb-close { top: 1rem; right: 1rem; }
.lb-prev { left: 1rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: 1rem; top: 50%; transform: translateY(-50%); }
body.lb-open { overflow: hidden; }

/* Responsive */
@media (max-width: 980px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .strip-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .about, .contact { grid-template-columns: 1fr; gap: 2rem; }
  .about-img { max-width: 560px; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav-toggle { display: flex; }
  .nav { position: absolute; top: 100%; left: 0; right: 0; background: var(--bark); flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 1.25rem 1rem; display: none; border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav.open { display: flex; }
  .nav a { padding: .85rem 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 1.05rem; }
  .nav-cta { margin-top: .8rem; text-align: center; border-bottom: 0 !important; }
  .brand-sub { display: none; }
  .hero { min-height: min(78vh, 680px); }
  .hero-content { padding: 4rem 0 3rem; }
  .hero-shade { background: linear-gradient(180deg, rgba(42,29,20,.3) 0%, rgba(42,29,20,.35) 30%, rgba(42,29,20,.9) 100%); }
  .pairs { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: .6rem; }
  .gallery button:nth-child(5n+1) { grid-column: span 2; grid-row: span 1; aspect-ratio: 16/10; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 1.3rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .lightbox button { width: 42px; height: 42px; font-size: 1.6rem; }
  .lb-prev { left: .4rem; } .lb-next { right: .4rem; }
}
@media (max-width: 480px) {
  .strip-grid { grid-template-columns: 1fr; gap: .7rem; }
  .services { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .service, .gallery img { transition: none; }
}
