:root {
  --cream: #faf8f4;
  --sand: #f0ebe1;
  --oak: #c6b386;
  --oak-dark: #8f7a45;
  --palm: #231f20;
  --palm-soft: #4a4546;
  --ink: #231f20;
  --muted: #5f5a55;
  --line: #e6dfd0;
  --white: #fffdf9;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: "Inter", system-ui, sans-serif; font-size: 17px; color: var(--ink); background: var(--cream); line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.serif, h1, h2, h3 { font-family: "Montserrat", "Helvetica Neue", Arial, sans-serif; font-weight: 500; color: var(--palm); }
h1, h2 { text-transform: uppercase; letter-spacing: .1em; }
h3 { font-weight: 600; letter-spacing: .02em; }

/* Header */
header { position: sticky; top: 0; z-index: 20; background: #fff; backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; align-items: center; gap: 12px; font-family: "Montserrat", sans-serif; font-size: 1.45rem; font-weight: 600; letter-spacing: .06em; color: var(--palm); }
.logo img { height: 40px; width: auto; }
.menu { display: flex; gap: 34px; list-style: none; align-items: center; }
.menu > li { position: relative; }
.menu a { font-family: "Montserrat", sans-serif; font-weight: 500; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--palm-soft); transition: color .2s; }
.menu a:hover, .menu a.active { color: var(--palm); }
.menu > li > a.active { border-bottom: 2px solid var(--oak); padding-bottom: 4px; }
.dropdown { position: absolute; top: 100%; left: -18px; padding-top: 16px; opacity: 0; visibility: hidden; transition: opacity .2s; }
.dropdown ul { list-style: none; background: var(--white); border: 1px solid var(--line); padding: 10px 0; min-width: 210px; box-shadow: 0 12px 30px rgba(31,36,32,.08); }
.dropdown a { display: block; padding: 8px 18px; font-size: .75rem; }
.menu li:hover .dropdown, .menu li:focus-within .dropdown { opacity: 1; visibility: visible; }
.menu-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.menu-toggle span { display: block; width: 24px; height: 1.5px; background: var(--palm); margin: 6px 0; }

/* Common */
.eyebrow { font-family: "Montserrat", sans-serif; font-weight: 500; font-size: .8rem; letter-spacing: .3em; text-transform: uppercase; color: var(--oak-dark); margin-bottom: 20px; display: flex; align-items: center; gap: 14px; }
.eyebrow::before { content: ""; width: 48px; height: 1.5px; background: var(--oak); }
.section { padding: 100px 0; }
.section.alt { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 680px; margin-bottom: 50px; }
.section-head h2, .h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1.3; margin-bottom: 18px; }
.lead { color: var(--muted); font-weight: 400; font-size: 1.08rem; }
.btn { display: inline-block; background: var(--palm); color: #fff; padding: 16px 32px; font-family: "Montserrat", sans-serif; font-weight: 500; font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; transition: background .25s; border: 0; cursor: pointer; font-family: inherit; }
.btn:hover { background: var(--oak-dark); }
.btn-line { display: inline-block; border: 1.5px solid var(--palm); color: var(--palm); padding: 15px 30px; font-family: "Montserrat", sans-serif; font-weight: 500; font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; transition: all .25s; }
.btn-line:hover { background: var(--palm); color: var(--cream); }
.text-link { font-weight: 500; color: var(--palm); border-bottom: 1px solid var(--oak); padding-bottom: 2px; }
.text-link:hover { color: var(--oak-dark); }

/* Page hero */
.page-hero { padding: 90px 0 70px; position: relative; overflow: hidden; }
.page-hero { background: var(--sand); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); line-height: 1.2; max-width: 800px; position: relative; }
.page-hero p { margin-top: 22px; max-width: 580px; position: relative; }
.crumbs { font-size: .78rem; letter-spacing: .1em; color: var(--muted); margin-bottom: 18px; position: relative; }
.crumbs a:hover { color: var(--oak-dark); }

/* Home hero */
.home-hero { display: grid; grid-template-columns: 1fr 1.35fr; min-height: calc(100vh - 76px); max-height: 700px; }
.home-hero .text { display: flex; flex-direction: column; justify-content: center; padding: 60px 60px 60px max(24px, calc((100vw - 1200px) / 2 + 24px)); }
.home-hero h1 { font-size: clamp(2rem, 3.8vw, 3.2rem); line-height: 1.2; margin-bottom: 26px; }
.home-hero p { max-width: 460px; margin-bottom: 36px; }
.home-hero .actions { display: flex; gap: 14px; flex-wrap: wrap; }
.home-hero .img { background-size: cover; background-position: center; min-height: 420px; }

/* Split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.split.rev .split-media { order: 2; }
.split-media { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; }
.split-media img { width: 100%; height: 440px; object-fit: cover; }
.split-media img:nth-child(2) { height: 340px; margin-top: 100px; }
.split-media.single { grid-template-columns: 1fr; }
.split-media.single img { height: 480px; margin: 0; }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.service { background: var(--white); padding: 36px 30px; }
.service .num { font-family: "Montserrat", sans-serif; font-weight: 600; color: var(--oak-dark); font-size: 1rem; letter-spacing: .1em; margin-bottom: 14px; }
.service h3 { font-size: 1.15rem; margin-bottom: 8px; }
.service p { color: var(--muted); font-size: .98rem; }

/* Category cards */
.cats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cat { position: relative; overflow: hidden; background: var(--sand); aspect-ratio: 4 / 5; display: block; }
.cat img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
.cat:hover img { transform: scale(1.04); }
.cat .label { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 26px 24px; background: linear-gradient(to top, rgba(31,36,32,.78), rgba(31,36,32,0)); color: var(--cream); }
.cat .label h3 { color: #fff; font-size: 1.3rem; text-transform: uppercase; letter-spacing: .1em; }
.cat .label span { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; opacity: .85; }
.cats.five { grid-template-columns: repeat(6, 1fr); }
.cats.five .cat { grid-column: span 2; }
.cats.five .cat:nth-child(4) { grid-column: 2 / span 2; }

/* Gallery */
.gallery { columns: 3 300px; column-gap: 16px; }
.gallery a { display: block; margin-bottom: 16px; break-inside: avoid; overflow: hidden; background: var(--sand); cursor: zoom-in; }
.gallery img { width: 100%; height: auto; transition: transform .6s ease, opacity .4s; }
.gallery a:hover img { transform: scale(1.03); }
.cat-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.cat-nav a { font-family: "Montserrat", sans-serif; font-weight: 500; padding: 9px 18px; border: 1px solid var(--line); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--palm-soft); background: var(--white); transition: all .2s; }
.cat-nav a:hover { border-color: var(--oak); }
.cat-nav a.active { background: var(--palm); border-color: var(--palm); color: var(--cream); }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(20,24,21,.94); z-index: 100; display: none; align-items: center; justify-content: center; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 86vh; object-fit: contain; }
.lb-btn { position: absolute; background: none; border: 1px solid rgba(246,241,234,.35); color: var(--cream); width: 48px; height: 48px; border-radius: 50%; font-size: 1.2rem; cursor: pointer; display: grid; place-items: center; }
.lb-btn:hover { border-color: var(--oak); color: var(--oak); }
.lb-close { top: 22px; right: 22px; }
.lb-prev { left: 22px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 22px; top: 50%; transform: translateY(-50%); }
.lb-count { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); color: #b8b3a8; font-size: .8rem; letter-spacing: .15em; }

/* CTA band */
.cta { background: var(--palm); color: var(--cream); padding: 90px 0; text-align: center; }
.cta h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 16px; }
.cta p { opacity: .9; max-width: 560px; margin: 0 auto 34px; }
.cta .eyebrow { justify-content: center; color: var(--oak); }
.cta .eyebrow::before, .cta .eyebrow::after { content: ""; width: 48px; height: 1.5px; background: var(--oak); }
.cta .btn { background: var(--oak); color: var(--ink); }
.cta .btn:hover { background: #fff; }

/* Values (about) */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.value { border-top: 1px solid var(--oak); padding-top: 24px; }
.value h3 { font-size: 1.2rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 10px; }
.value p { color: var(--muted); font-size: .95rem; }

/* Notice */
.notice { background: var(--white); border: 1px solid var(--line); padding: 50px; text-align: center; }
.notice p { color: var(--muted); max-width: 520px; margin: 0 auto 26px; }

/* Contact */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.card { background: var(--white); padding: 40px 34px; }
.card .icon { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--oak); display: grid; place-items: center; color: var(--oak-dark); margin-bottom: 24px; }
.card h3 { font-size: 1.2rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 1rem; margin-bottom: 18px; }
.card .link { font-size: 1.05rem; font-weight: 500; color: var(--palm); border-bottom: 1px solid var(--oak); padding-bottom: 2px; }
.form-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start; }
.services-list { list-style: none; border-top: 1px solid var(--line); margin-top: 34px; }
.services-list li { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 1rem; color: var(--palm-soft); }
form { background: var(--white); border: 1px solid var(--line); padding: 48px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { margin-bottom: 24px; }
label { display: block; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--palm-soft); margin-bottom: 8px; font-weight: 500; }
label .req { color: var(--oak); }
input, select, textarea { width: 100%; font: inherit; font-size: .98rem; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid var(--line); padding: 10px 0; outline: none; border-radius: 0; transition: border-color .2s; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23a9825a' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 4px center; cursor: pointer; }
textarea { resize: vertical; min-height: 120px; }
input:focus, select:focus, textarea:focus { border-color: var(--oak); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip input { display: none; }
.chip span { display: inline-block; padding: 8px 16px; border: 1px solid var(--line); font-size: .84rem; color: var(--palm-soft); cursor: pointer; transition: all .2s; text-transform: none; letter-spacing: 0; font-weight: 400; }
.chip input:checked + span { background: var(--palm); border-color: var(--palm); color: var(--cream); }
.note { margin-top: 16px; font-size: .82rem; color: var(--muted); }
.success { display: none; padding: 16px 20px; margin-bottom: 24px; background: #eef2ec; border-left: 3px solid var(--palm); font-size: .92rem; color: var(--palm); }

/* Footer */
footer { background: var(--ink); color: #c9c4bd; padding: 60px 0 30px; }
.foot { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 30px; padding-bottom: 40px; border-bottom: 1px solid #343a35; }
.foot .logo { color: var(--cream); }
.foot .logo img { height: 36px; }
.foot-links { display: flex; gap: 26px; flex-wrap: wrap; list-style: none; }
.foot-links a { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; transition: color .2s; }
.foot-links a:hover { color: var(--oak); }
.social { display: flex; gap: 12px; }
.social a { width: 40px; height: 40px; border: 1px solid #3f4640; border-radius: 50%; display: grid; place-items: center; transition: all .2s; }
.social a:hover { border-color: var(--oak); color: var(--oak); }
.copy { padding-top: 26px; font-size: .8rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

.reveal { opacity: 0; transition: opacity .7s ease; }
.reveal.in { opacity: 1; }

@media (max-width: 900px) {
  .menu { display: none; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: flex-start; gap: 0; background: var(--cream); border-bottom: 1px solid var(--line); padding: 10px 24px 20px; max-height: calc(100vh - 76px); overflow-y: auto; }
  .menu.open { display: flex; }
  .menu > li { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .menu > li:last-child { border-bottom: 0; }
  .dropdown { position: static; opacity: 1; visibility: visible; padding: 8px 0 0; }
  .dropdown ul { border: 0; box-shadow: none; background: transparent; padding: 0 0 0 14px; }
  .menu-toggle { display: block; }
  .logo img { height: 30px; }
  .home-hero { grid-template-columns: 1fr; max-height: none; min-height: 0; }
  .home-hero .text { padding: 60px 24px; }
  .home-hero .img { min-height: 340px; }
  .split, .form-grid { grid-template-columns: 1fr; gap: 50px; }
  .split.rev .split-media { order: 0; }
  .split-media img { height: 300px; }
  .split-media img:nth-child(2) { height: 240px; margin-top: 60px; }
  .services-grid, .values, .cards { grid-template-columns: 1fr; }
  .cats, .cats.five { grid-template-columns: 1fr 1fr; }
  .cats.five .cat, .cats.five .cat:nth-child(4) { grid-column: auto; }
  .section { padding: 70px 0; }
  .page-hero { padding: 60px 0 50px; }
}
@media (max-width: 560px) {
  .cats, .cats.five { grid-template-columns: 1fr; }
  form { padding: 30px 22px; }
  .row { grid-template-columns: 1fr; gap: 0; }
  .card { padding: 32px 24px; }
  .notice { padding: 34px 22px; }
  .lb-prev, .lb-next { top: auto; bottom: 14px; transform: none; }
  .lb-count { bottom: 30px; }
}

/* Book figures (Spec Books, Space Planning) */
.book-figure { margin: 0; background: linear-gradient(180deg, #efe9de, #e6dfd1); border: 1px solid var(--line); padding: 30px 20px 22px; }
.book-svg { display: block; width: 100%; height: auto; max-width: 1100px; margin: 0 auto; }
.book-figure figcaption { text-align: center; font-size: .9rem; color: var(--muted); margin-top: 10px; font-style: italic; }
.entry-card { background: var(--cream); border: 1px solid var(--line); padding: 40px; }
.entry-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; }
.entry-list li { padding: 12px 0 12px 22px; border-bottom: 1px solid var(--line); position: relative; font-size: 1rem; }
.entry-list li::before { content: ""; position: absolute; left: 0; top: 21px; width: 10px; height: 1.5px; background: var(--oak); }
.spec-groups { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.spec-group { background: var(--white); padding: 32px 30px; }
.spec-group h3 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1.5px solid var(--oak); }
.spec-group ul { list-style: none; }
.spec-group li { padding: 6px 0; color: var(--muted); font-size: .98rem; }
@media (max-width: 900px) {
  .spec-groups { grid-template-columns: 1fr 1fr; }
  .book-figure { padding: 16px 6px 14px; }
}
@media (max-width: 560px) {
  .spec-groups, .entry-list { grid-template-columns: 1fr; }
  .entry-card { padding: 28px 22px; }
}

/* Email pop-up */
.modal { position: fixed; inset: 0; z-index: 120; background: rgba(35,31,32,.55); display: none; align-items: center; justify-content: center; padding: 16px; }
.modal.open { display: flex; }
.modal-card { background: #fff; width: 100%; max-width: 620px; max-height: calc(100vh - 32px); overflow-y: auto; box-shadow: 0 30px 70px rgba(0,0,0,.3); border-top: 4px solid var(--oak); }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 24px; background: var(--sand); border-bottom: 1px solid var(--line); }
.modal-head h3 { font-size: 1rem; text-transform: uppercase; letter-spacing: .14em; margin: 0; }
.modal-close { background: none; border: 0; font-size: 1.1rem; cursor: pointer; color: var(--palm-soft); padding: 4px 8px; }
#emailForm { border: 0; padding: 0; background: none; }
.mail-row { display: flex; align-items: center; gap: 14px; padding: 0 24px; border-bottom: 1px solid var(--line); min-height: 52px; }
.mail-row > span, .mail-row > label { width: 64px; flex-shrink: 0; margin: 0; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
.mail-row strong { font-weight: 500; color: var(--palm); }
.mail-row input { border: 0; padding: 14px 0; }
#mMessage { display: block; border: 0; padding: 20px 24px; min-height: 220px; font-size: 1rem; line-height: 1.6; }
.mail-sig { margin: 0 24px; padding: 14px 0; border-top: 1px dashed var(--line); font-size: .88rem; color: var(--muted); font-style: italic; }
.modal-foot { display: flex; align-items: center; justify-content: flex-end; gap: 12px; padding: 16px 24px 22px; flex-wrap: wrap; }
.mail-status { margin-right: auto; font-size: .9rem; color: var(--muted); }
body.modal-open { overflow: hidden; }

/* About: quote band and steps */
.quote-band { background: var(--sand); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 80px 0; text-align: center; }
.quote { font-family: "Montserrat", sans-serif; font-weight: 500; font-size: clamp(1.5rem, 3.4vw, 2.4rem); text-transform: uppercase; letter-spacing: .12em; color: var(--palm); }
.quote::before, .quote::after { content: ""; display: block; width: 60px; height: 1.5px; background: var(--oak); margin: 0 auto 22px; }
.quote::after { margin: 22px auto 0; }
.quote-sub { max-width: 620px; margin: 24px auto 0; color: var(--muted); font-size: 1.08rem; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }
.step { border-top: 1.5px solid var(--oak); padding-top: 22px; }
.step .num { font-family: "Montserrat", sans-serif; font-weight: 600; color: var(--oak-dark); letter-spacing: .1em; margin-bottom: 10px; }
.step h3 { font-size: 1.05rem; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: .96rem; }
@media (max-width: 1000px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } .quote-band { padding: 60px 0; } }
.book-figure.scene { padding: 0 0 14px; overflow: hidden; }
/* Landing photo: wide band framed on the main building */
.home-hero { grid-template-columns: 1fr; min-height: 0; max-height: none; }
@media (min-width: 901px) { .home-hero .text { padding: 70px max(24px, calc((100vw - 1200px) / 2 + 24px)) 50px; } }
.home-hero .img { background-size: 113% auto; background-position: 8.7% 100%; aspect-ratio: 2.4 / 1; min-height: 0; }
@media (max-width: 900px) { .home-hero .img { aspect-ratio: 1.6 / 1; } }
/* Sketch vs. final design comparison slider */
.compare { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--sand); user-select: none; -webkit-user-select: none; touch-action: pan-y; }
.compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; }
.compare-before { clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0); }
.compare-line { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 6px rgba(0,0,0,.35); pointer-events: none; }
.compare-knob { position: absolute; top: 50%; left: 50%; width: 48px; height: 48px; margin: -24px 0 0 -24px; border-radius: 50%; background: #fff; box-shadow: 0 4px 16px rgba(0,0,0,.28); display: flex; align-items: center; justify-content: center; gap: 6px; color: var(--palm); }
.compare-knob svg { width: 9px; height: 14px; }
.compare-label { position: absolute; bottom: 14px; padding: 6px 12px; background: rgba(35,31,32,.72); color: #fff; font-family: "Montserrat", sans-serif; font-weight: 500; font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; pointer-events: none; }
.compare-label.l { left: 14px; } .compare-label.r { right: 14px; }
.compare { cursor: ew-resize; }
.compare input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; pointer-events: none; -webkit-appearance: none; appearance: none; }
.compare input:focus-visible ~ .compare-line .compare-knob { outline: 2px solid var(--oak); outline-offset: 3px; }
.compare-hint { margin-top: 12px; font-size: .88rem; color: var(--muted); text-align: center; font-style: italic; }
/* Portfolio categories as photo buttons */
.cats, .cats.five { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.cats .cat, .cats.five .cat, .cats.five .cat:nth-child(4) { grid-column: auto; aspect-ratio: auto; height: 150px; border-radius: 10px; display: flex; align-items: center; justify-content: center; text-align: center; box-shadow: 0 6px 18px rgba(35,31,32,.14); transition: transform .25s ease, box-shadow .25s ease; }
.cats .cat img { position: absolute; inset: 0; }
.cats .cat::before { content: ""; position: absolute; inset: 0; background: rgba(35,31,32,.55); transition: background .25s ease; z-index: 1; }
.cats .cat .label { position: relative; inset: auto; z-index: 2; background: none; padding: 0 16px; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.cats .cat .label h3 { font-size: 1.05rem; letter-spacing: .14em; margin: 0; order: 1; }
.cats .cat .label span { order: 2; font-size: .62rem; letter-spacing: .2em; opacity: .9; }
.cats .cat .label h3::after { content: " →"; color: var(--oak); }
.cats .cat:hover, .cats .cat:focus-visible { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(35,31,32,.22); }
.cats .cat:hover::before, .cats .cat:focus-visible::before { background: rgba(35,31,32,.38); }
.cats .cat:focus-visible { outline: 2px solid var(--oak); outline-offset: 3px; }
@media (max-width: 560px) { .cats, .cats.five { grid-template-columns: 1fr; } .cats .cat { height: 110px; } }
.cats, .cats.five { display: flex; flex-wrap: wrap; }
.cats .cat, .cats.five .cat, .cats.five .cat:nth-child(4) { flex: 1 1 210px; }
.cats .cat .label h3 { font-size: .95rem; letter-spacing: .1em; white-space: nowrap; }
/* Category bar on portfolio pages: mini photo buttons */
.cat-nav { gap: 12px; }
.cat-nav a { position: relative; overflow: hidden; flex: 1 1 150px; height: 64px; padding: 0 12px; border: 0; border-radius: 8px; display: flex; align-items: center; justify-content: center; text-align: center; color: #fff; background: var(--palm); box-shadow: 0 4px 12px rgba(35,31,32,.12); transition: transform .2s ease, box-shadow .2s ease; }
.cat-nav a img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cat-nav a::before { content: ""; position: absolute; inset: 0; background: rgba(35,31,32,.58); transition: background .2s ease; z-index: 1; }
.cat-nav a span { position: relative; z-index: 2; font-size: .74rem; letter-spacing: .12em; white-space: nowrap; }
.cat-nav a:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(35,31,32,.2); }
.cat-nav a:hover::before { background: rgba(35,31,32,.4); }
.cat-nav a.active { outline: 2px solid var(--oak); outline-offset: 3px; color: #fff; background: var(--palm); }
.cat-nav a.active::before { background: rgba(35,31,32,.3); }
@media (max-width: 560px) { .cat-nav a { flex: 1 1 40%; height: 54px; } }
/* Full-size plan viewer */
button.text-link { background: none; border: 0; border-bottom: 1px solid var(--oak); padding: 0 0 2px; font: inherit; font-style: normal; cursor: pointer; }
.plan-view { position: fixed; inset: 0; z-index: 130; background: #231f20; display: none; flex-direction: column; }
.plan-view.open { display: flex; }
.plan-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; color: #fff; font-family: "Montserrat", sans-serif; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; }
.plan-bar span { margin-right: auto; }
.plan-bar button { background: none; border: 1px solid rgba(255,255,255,.4); color: #fff; padding: 8px 14px; font: inherit; cursor: pointer; }
.plan-bar button:hover { border-color: var(--oak); color: var(--oak); }
.plan-scroll { flex: 1; overflow: auto; padding: 0 16px 16px; -webkit-overflow-scrolling: touch; }
.plan-svg { display: block; width: 100%; height: auto; max-height: calc(100vh - 80px); margin: 0 auto; background: #fff; }
.plan-view.zoomed .plan-svg { width: 2400px; max-width: none; max-height: none; }