/* Skilled Construction and Design */

:root {
  --black-90: #2c2c2c;
  --black-100: #141414;
  --black-110: #121212;
  --black-120: #101010;
  --ink: #0b0b0b;
  --text: #e8e8e8;
  --muted: #a1a1a1;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #e63a2e;
  --accent-dark: #c22c21;
  --success: #3fb67a;
  --danger: #ff6b5f;
  --font: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --container: 1240px;
  --gutter: clamp(16px, 4vw, 32px);
  --section-y: clamp(64px, 10vw, 128px);
  --radius: 4px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--ink);
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent); }
h1, h2, h3, h4, h5, h6 { margin: 0 0 .5em; font-weight: 600; line-height: 1.2; letter-spacing: .02em; }
p { margin: 0 0 1em; color: var(--muted); }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section-y) 0; }
.bg-90 { background: var(--black-90); }
.bg-100 { background: var(--black-100); }
.bg-110 { background: var(--black-110); }
.bg-120 { background: var(--black-120); }
.sr-only, .hp-field { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--accent); color: #fff; padding: 8px 16px; }
.skip-link:focus { left: 8px; }

.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .25em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.section-title { margin-bottom: clamp(32px, 5vw, 56px); }
.section-title h2 { font-size: clamp(28px, 4vw, 44px); text-transform: uppercase; letter-spacing: .08em; margin: 0; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 30px; border: 1px solid transparent; border-radius: var(--radius);
  font-size: 13px; font-weight: 600; letter-spacing: .15em; text-transform: uppercase;
  transition: background .2s, color .2s, border-color .2s;
}
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dark); color: #fff; }
.btn-outline { border-color: rgba(255,255,255,.6); color: #fff; }
.btn-outline:hover { background: #fff; color: var(--ink); }

.img-missing {
  display: grid; place-items: center; width: 100%; aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #1b1b1b, #262626); color: #4a4a4a; font-size: 32px;
}

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .3s, box-shadow .3s, padding .3s;
  padding: 18px 0;
}
.site-header.is-scrolled { background: rgba(11, 11, 11, .95); box-shadow: 0 1px 0 var(--line); padding: 8px 0; backdrop-filter: blur(6px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand-logo { height: 64px; width: auto; }
.site-header.is-scrolled .brand-logo { height: 52px; }
.nav-list { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-item { position: relative; }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px; padding: 10px 14px;
  background: none; border: 0; color: #fff;
  font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
}
.nav-link i { font-size: 10px; transition: transform .2s; }
.nav-item.is-active > .nav-link, .nav-link:hover { color: var(--accent); }
.submenu {
  position: absolute; top: 100%; left: 0; min-width: 230px; list-style: none; margin: 0; padding: 10px 0;
  background: var(--black-100); border-top: 2px solid var(--accent); box-shadow: 0 16px 40px rgba(0,0,0,.4);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .2s var(--ease);
}
.submenu a { display: block; padding: 9px 20px; font-size: 14px; color: var(--text); }
.submenu a:hover, .submenu a[aria-current] { color: var(--accent); }
.has-children:hover .submenu, .has-children:focus-within .submenu, .has-children.is-open .submenu { opacity: 1; visibility: visible; transform: none; }
.menu-button { display: none; background: none; border: 1px solid var(--line); color: #fff; width: 44px; height: 44px; border-radius: var(--radius); font-size: 18px; }

@media (max-width: 960px) {
  .menu-button { display: inline-grid; place-items: center; }
  .site-nav {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 85vw); padding: 96px 24px 24px;
    background: var(--black-100); transform: translateX(100%); transition: transform .3s var(--ease);
    overflow-y: auto; box-shadow: -20px 0 40px rgba(0,0,0,.4);
  }
  .site-nav.is-open { transform: none; }
  .nav-list { flex-direction: column; gap: 0; }
  .nav-link { width: 100%; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .submenu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 0 12px; background: none; display: none; }
  .has-children.is-open .submenu { display: block; }
  .has-children.is-open .nav-link i { transform: rotate(180deg); }
  .menu-button { position: relative; z-index: 60; }
  .brand-logo { height: 52px; }
}

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: center / cover no-repeat #111; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.78) 0%, rgba(0,0,0,.45) 60%, rgba(0,0,0,.25) 100%); }
.hero-content { position: relative; padding-top: 120px; padding-bottom: 80px; }
.hero-title { font-size: clamp(38px, 7vw, 88px); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 24px; }
.hero-line { display: block; }
.hero-line.accent { color: var(--accent); }
.hero-text { max-width: 560px; font-size: clamp(16px, 1.6vw, 19px); color: #d0d0d0; margin-bottom: 36px; }

/* ---------- about pillars: sideways accordion ----------
   The open panel shows text + large photo; closed panels collapse to tall
   photo strips that open on click. Light section, as on the original site. */
.about-pillars { --pillar-h: 720px; background: #e8e8e8; color: var(--black-100); }
.pillars { display: flex; gap: 30px; align-items: stretch; }
.pillar-panel { display: flex; gap: 30px; min-width: 0; }
.pillar-panel.is-active { flex: 1; }
.pillar-panel:not(.is-active) .pillar-text,
.pillar-panel:not(.is-active) .pillar-big,
.pillar-panel.is-active .pillar-strip { display: none; }
.pillar-panel.is-active .pillar-text,
.pillar-panel.is-active .pillar-big { animation: pillar-in .8s var(--ease) both; }
.pillar-panel.is-active .pillar-big { animation-delay: .08s; }
@keyframes pillar-in { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: none; } }

.pillar-text { position: relative; flex: 0 1 370px; align-self: flex-end; padding-left: 64px; }
/* Vertical text reading bottom-to-top: vertical-rl flipped 180deg. */
.pillar-heading {
  position: absolute; left: 0; top: 0; writing-mode: vertical-rl; transform: rotate(180deg);
  white-space: nowrap; margin: 0; font-size: 26px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--black-100);
}
.pillar-text p { color: var(--black-70); font-size: 15px; }
.pillar-text p:last-child { margin-bottom: 0; }

.pillar-big { position: relative; flex: 1 1 525px; max-width: 525px; height: var(--pillar-h); }
.pillar-big-img, .pillar-big .img-missing { width: 100%; height: 100%; object-fit: cover; aspect-ratio: auto; }
.pillar-label {
  position: absolute; top: 0; left: calc(100% + 8px); writing-mode: vertical-rl; transform: rotate(180deg);
  white-space: nowrap; font-size: 12px; font-weight: 600; letter-spacing: .3em; text-transform: uppercase; color: var(--black-70);
}
.pillar-num {
  position: absolute; left: 28px; bottom: -28px; font-size: clamp(110px, 12vw, 180px); font-weight: 700; line-height: .8;
  color: var(--accent); text-shadow: 0 8px 30px rgba(0, 0, 0, .25);
}

.pillar-strip { flex: none; width: 110px; height: var(--pillar-h); padding: 0; border: 0; background: none; overflow: hidden; }
.pillar-strip img, .pillar-strip .img-missing { width: 100%; height: 100%; object-fit: cover; aspect-ratio: auto; filter: grayscale(1); transition: filter .5s, transform .8s var(--ease); }
.pillar-strip:hover img, .pillar-strip:focus-visible img { filter: none; transform: scale(1.04); }

@media (max-width: 1199px) {
  .about-pillars { --pillar-h: 521px; }
  .pillar-text { flex-basis: 48%; }
  .pillar-big { max-width: 340px; }
}
@media (max-width: 991px) {
  .pillars, .pillar-panel { gap: 16px; }
  .pillar-strip { width: 40px; }
  .pillar-big { max-width: 286px; }
  .pillar-label { display: none; }
  .pillar-num { left: 16px; }
}
/* Phones: every panel open and stacked; strips hidden. */
@media (max-width: 767px) {
  .pillars { flex-direction: column; gap: 64px; }
  .pillar-panel { flex-direction: column; gap: 25px; }
  .pillar-panel:not(.is-active) .pillar-text,
  .pillar-panel:not(.is-active) .pillar-big { display: block; }
  .pillar-strip, .pillar-panel.is-active .pillar-strip { display: none; }
  .pillar-panel .pillar-text, .pillar-panel .pillar-big { animation: none; }
  .pillar-text { flex: none; align-self: stretch; padding-left: 0; }
  .pillar-heading { position: static; writing-mode: horizontal-tb; transform: none; margin-bottom: 16px; font-size: 23px; }
  .pillar-big { flex: none; max-width: none; height: 420px; }
  .pillar-label { display: none; }
  .pillar-num { left: auto; right: 16px; bottom: -18px; font-size: 110px; }
}

/* ---------- project + service cards ---------- */
.project-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.project-card { position: relative; overflow: hidden; border-radius: var(--radius); grid-column: span 2; }
.project-card:nth-child(1), .project-card:nth-child(2) { grid-column: span 3; }
.project-card img, .project-card .img-missing { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .6s var(--ease); }
.project-card:hover img { transform: scale(1.06); }
.project-card-body {
  position: absolute; inset: auto 0 0; padding: 60px 24px 22px;
  background: linear-gradient(transparent, rgba(0,0,0,.85)); color: #fff;
}
.project-card-body h3 { font-size: 20px; text-transform: uppercase; margin-bottom: 4px; }
.project-card-body span { font-size: 12px; letter-spacing: .15em; text-transform: uppercase; color: var(--accent); }
@media (max-width: 860px) {
  .project-grid { grid-template-columns: 1fr 1fr; }
  .project-card, .project-card:nth-child(1), .project-card:nth-child(2) { grid-column: span 1; }
}
@media (max-width: 560px) { .project-grid { grid-template-columns: 1fr; } }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card { display: flex; flex-direction: column; background: var(--black-100); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; color: var(--text); transition: border-color .3s, transform .3s var(--ease); }
.service-card:hover { border-color: var(--accent); transform: translateY(-4px); color: var(--text); }
.service-card img, .service-card .img-missing { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.service-card-body { position: relative; padding: 24px 24px 56px; flex: 1; }
.service-card-body h3 { font-size: 20px; text-transform: uppercase; }
.service-card-body p { margin: 0; font-size: 15px; }
.service-card-link { position: absolute; left: 24px; bottom: 20px; color: var(--accent); transition: transform .3s; }
.service-card:hover .service-card-link { transform: translateX(6px); }
@media (max-width: 960px) { .service-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .service-grid { grid-template-columns: 1fr; } }

/* ---------- reviews ---------- */
.reviews { position: relative; max-width: 900px; margin: 0 auto; text-align: center; }
.reviews-mark { font-size: 44px; color: var(--accent); margin-bottom: 24px; }
.reviews-track { display: grid; }
.review { grid-area: 1 / 1; margin: 0; opacity: 0; visibility: hidden; transition: opacity .6s; }
.review.is-active { opacity: 1; visibility: visible; }
.review blockquote { margin: 0 0 24px; font-size: clamp(17px, 2vw, 22px); line-height: 1.7; color: var(--text); font-style: italic; }
.review figcaption { font-size: 13px; font-weight: 600; letter-spacing: .25em; text-transform: uppercase; color: var(--accent); }
.reviews-dots { display: flex; justify-content: center; gap: 10px; margin-top: 32px; }
.reviews-dots button { width: 12px; height: 12px; padding: 0; border-radius: 50%; border: 1px solid var(--muted); background: transparent; }
.reviews-dots button.is-active { background: var(--accent); border-color: var(--accent); }

/* ---------- work process ---------- */
.process-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(32px, 6vw, 96px); }
.process-head .section-title { margin-bottom: 0; }

/* Vertical numbered timeline (left) driving a photo + overlapping card (right). */
.timeline { display: grid; grid-template-columns: 2fr 10fr; gap: 24px; align-items: center; }
.timeline-nav { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.timeline-item {
  position: relative; display: flex; align-items: center; gap: 20px;
  width: 100%; height: 72px; padding: 0; background: none; border: 0; text-align: left;
}
/* Ruler: a long tick every 5th mark, short ticks between. */
.timeline-ruler {
  flex: none; width: 22px; height: 100%;
  background:
    repeating-linear-gradient(to bottom, rgba(255,255,255,.35) 0 1px, transparent 1px 36px) left top / 22px 100% no-repeat,
    repeating-linear-gradient(to bottom, rgba(255,255,255,.18) 0 1px, transparent 1px 7.2px) left top / 12px 100% no-repeat;
  transition: filter .4s;
}
.timeline-num {
  position: relative; font-size: clamp(28px, 3vw, 40px); font-weight: 700; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.35); transition: color .4s, -webkit-text-stroke-color .4s;
}
.timeline-num::after {
  content: ''; position: absolute; top: 50%; left: calc(100% + 16px);
  width: 0; height: 1px; background: var(--accent); transition: width .4s var(--ease);
}
.timeline-item:hover .timeline-num { -webkit-text-stroke-color: #fff; }
.timeline-item.is-active .timeline-num { color: #fff; -webkit-text-stroke-color: #fff; }
.timeline-item.is-active .timeline-num::after { width: 64px; }
.timeline-item.is-active .timeline-ruler {
  background:
    repeating-linear-gradient(to bottom, var(--accent) 0 1px, transparent 1px 36px) left top / 22px 100% no-repeat,
    repeating-linear-gradient(to bottom, rgba(230,58,46,.6) 0 1px, transparent 1px 7.2px) left top / 12px 100% no-repeat;
}

.timeline-stage { display: grid; }
.timeline-panel { grid-area: 1 / 1; position: relative; opacity: 0; visibility: hidden; transform: translateY(16px); transition: opacity .5s, transform .5s var(--ease), visibility .5s; }
.timeline-panel.is-active { opacity: 1; visibility: visible; transform: none; }
.timeline-img, .timeline-panel .img-missing { width: 75%; height: 576px; margin-left: auto; object-fit: cover; aspect-ratio: auto; }
.timeline-card {
  position: absolute; z-index: 1; top: 64px; left: 0; width: 50%;
  padding: clamp(32px, 4vw, 64px); background: var(--black-100);
}
.timeline-title { display: block; font-size: 20px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #fff; }
.timeline-card p { margin: 16px 0 0; max-height: 300px; overflow: auto; color: var(--muted); }

@media (max-width: 860px) {
  .process-head { flex-direction: column; align-items: center; text-align: center; }
  .timeline { grid-template-columns: 1fr; }
  .timeline-nav { grid-template-columns: repeat(6, 1fr); gap: 0; }
  .timeline-item { flex-direction: column-reverse; justify-content: flex-end; gap: 10px; height: auto; padding-bottom: 6px; align-items: center; }
  .timeline-ruler {
    width: 100%; height: 18px;
    background:
      repeating-linear-gradient(to right, rgba(255,255,255,.35) 0 1px, transparent 1px 30px) left bottom / 100% 18px no-repeat,
      repeating-linear-gradient(to right, rgba(255,255,255,.18) 0 1px, transparent 1px 6px) left bottom / 100% 9px no-repeat;
  }
  .timeline-item.is-active .timeline-ruler {
    background:
      repeating-linear-gradient(to right, var(--accent) 0 1px, transparent 1px 30px) left bottom / 100% 18px no-repeat,
      repeating-linear-gradient(to right, rgba(230,58,46,.6) 0 1px, transparent 1px 6px) left bottom / 100% 9px no-repeat;
  }
  .timeline-num { font-size: 22px; }
  .timeline-num::after { display: none; }
  .timeline-card { position: relative; top: 0; width: 100%; padding: 28px; }
  .timeline-img, .timeline-panel .img-missing { width: 100%; height: 320px; }
}

/* ---------- subscribe CTA ---------- */
.cta-section { position: relative; background: center / cover no-repeat var(--black-100); }
.cta-section::before { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,.72); }
.cta-inner { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.cta-inner h2 { font-size: clamp(28px, 4vw, 48px); text-transform: uppercase; }
.cta-inner p { color: #d0d0d0; }
.inline-field { display: flex; gap: 0; }
.inline-field input { flex: 1; min-width: 0; }
.inline-field .btn { border-radius: 0 var(--radius) var(--radius) 0; }
.inline-field input { border-radius: var(--radius) 0 0 var(--radius); }
@media (max-width: 860px) { .cta-inner { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
  .inline-field { flex-direction: column; gap: 12px; }
  .inline-field input, .inline-field .btn { border-radius: var(--radius); justify-content: center; }
}

/* ---------- forms ---------- */
input[type=text], input[type=email], textarea {
  width: 100%; padding: 15px 18px; font: inherit; font-size: 15px; color: #fff;
  background: rgba(255,255,255,.04); border: 1px solid var(--line); border-radius: var(--radius);
  transition: border-color .2s, background .2s;
}
input::placeholder, textarea::placeholder { color: #7a7a7a; }
input:focus, textarea:focus { outline: none; border-color: var(--accent); background: rgba(255,255,255,.07); }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 12px; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; margin-bottom: 8px; color: var(--muted); }
.field-error { display: block; margin-top: 6px; font-size: 13px; color: var(--danger); }
.is-invalid { border-color: var(--danger) !important; }
.form-status { min-height: 1.5em; margin: 14px 0 0; font-size: 14px; }
.form-status.is-success { color: var(--success); }
.form-status.is-error { color: var(--danger); }
.ajax-form.is-loading button[type=submit] { opacity: .6; pointer-events: none; }

/* ---------- inner page banner ---------- */
.page-banner { position: relative; padding: clamp(180px, 22vw, 300px) 0 clamp(80px, 12vw, 160px); background: center / cover no-repeat #1a1a1a; text-align: center; }
.page-banner::before { content: ''; position: absolute; inset: 0; background: linear-gradient(rgba(0,0,0,.55), rgba(0,0,0,.75)); }
.page-banner .container { position: relative; }
.page-banner h1 { font-size: clamp(34px, 6vw, 72px); text-transform: uppercase; letter-spacing: .06em; }
.breadcrumb { display: inline-flex; gap: 12px; align-items: center; font-size: 13px; letter-spacing: .15em; text-transform: uppercase; color: #d0d0d0; }
.breadcrumb i { font-size: 10px; color: var(--accent); }

/* ---------- about page ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.about-heading { font-size: clamp(28px, 4vw, 44px); text-transform: uppercase; margin-bottom: 28px; }
.tab-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; border-bottom: 1px solid var(--line); }
.tab-list button { padding: 12px 18px; background: none; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; color: var(--muted); font-size: 13px; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; }
.tab-list button.is-active, .tab-list button:hover { color: #fff; border-bottom-color: var(--accent); }
.tab-panel { display: none; min-height: 220px; }
.tab-panel.is-active { display: block; }
.about-images { position: relative; padding: 0 0 60px 60px; }
.about-img-1 { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); }
.about-img-2 { position: absolute; left: 0; bottom: 0; width: 50%; aspect-ratio: 1; object-fit: cover; border: 8px solid var(--ink); border-radius: var(--radius); }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }

.faq-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; align-items: center; gap: 18px; padding: 22px 0; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq-num { font-size: 14px; font-weight: 700; color: var(--accent); }
.faq-q { flex: 1; font-size: 17px; font-weight: 600; color: #fff; }
.faq summary i { color: var(--accent); transition: transform .3s; }
.faq[open] summary i { transform: rotate(45deg); }
.faq-a { padding: 0 0 18px 40px; }
.faq-media img, .faq-media .img-missing { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: var(--radius); position: sticky; top: 100px; }
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; } .faq-media { display: none; } }

/* ---------- galleries ---------- */
.filter-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 36px; }
.filter-tabs button { padding: 10px 20px; background: transparent; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 12px; font-weight: 600; letter-spacing: .15em; text-transform: uppercase; }
.filter-tabs button.is-active, .filter-tabs button:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.gallery-grid { columns: 3 280px; column-gap: 16px; }
.gallery-item { position: relative; display: block; margin-bottom: 16px; overflow: hidden; border-radius: var(--radius); break-inside: avoid; }
.gallery-item img { width: 100%; height: auto; transition: transform .6s var(--ease); }
.gallery-item.is-hidden { display: none; }
.gallery-zoom { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(0,0,0,.45); color: #fff; font-size: 26px; opacity: 0; transition: opacity .3s; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item:hover .gallery-zoom { opacity: 1; }
.gallery-empty { text-align: center; padding: 40px 0; }

.lightbox { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; background: rgba(0,0,0,.94); padding: 60px 72px; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 120px); object-fit: contain; }
.lightbox button { position: absolute; background: none; border: 0; color: #fff; font-size: 28px; width: 56px; height: 56px; }
.lightbox button:hover { color: var(--accent); }
.lightbox-close { top: 12px; right: 12px; }
.lightbox-nav.prev { left: 8px; top: 50%; transform: translateY(-50%); }
.lightbox-nav.next { right: 8px; top: 50%; transform: translateY(-50%); }
@media (max-width: 600px) { .lightbox { padding: 60px 12px; } .lightbox-nav { top: auto !important; bottom: 8px; transform: none !important; } }

/* ---------- service detail ---------- */
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.service-detail-grid h2 { font-size: clamp(30px, 4vw, 48px); text-transform: uppercase; margin-bottom: 4px; }
.service-detail-grid .eyebrow { margin-bottom: 24px; }
.service-feature { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); }
@media (max-width: 860px) { .service-detail-grid { grid-template-columns: 1fr; } }
.coming-soon, .not-found { text-align: center; }
.coming-soon i { font-size: 48px; color: var(--accent); margin-bottom: 20px; }
.coming-soon h2 { font-size: clamp(30px, 5vw, 56px); text-transform: uppercase; margin-bottom: 28px; }
.not-found { padding-top: 120px; }
.not-found h1 { font-size: clamp(34px, 6vw, 64px); text-transform: uppercase; }

/* ---------- contact ---------- */
.contact-section { padding-top: clamp(48px, 6vw, 80px); }
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(32px, 6vw, 80px); }
.contact-info { padding: 36px; background: var(--black-100); border: 1px solid var(--line); border-radius: var(--radius); align-self: start; }
.contact-info h5 { font-size: 20px; text-transform: uppercase; }
.contact-info ul { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 16px; }
.contact-info li { display: flex; gap: 14px; align-items: flex-start; }
.contact-info li i { color: var(--accent); margin-top: 5px; width: 18px; text-align: center; }
.contact-info li a, .contact-info li span { overflow-wrap: anywhere; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- footer ---------- */
.site-footer { background: var(--black-120); padding: var(--section-y) 0 32px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 2fr 1.2fr 0.8fr; gap: 48px; }
.footer-intro h2 { font-size: clamp(22px, 2.6vw, 32px); margin-bottom: 8px; }
.footer-sub { font-size: clamp(16px, 1.6vw, 19px); color: var(--text); }
.footer-copy { font-size: 13px; margin-top: 32px; }
.footer-col h4 { font-size: 14px; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
.footer-col p { margin-bottom: 10px; overflow-wrap: anywhere; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; color: var(--muted); }
.socials { display: flex; align-items: center; gap: 10px; margin-top: 18px; color: var(--muted); }
.socials a { display: inline-grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 50%; color: #fff; }
.socials a:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.footer-bottom { display: flex; justify-content: flex-end; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); }
.to-top { font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; display: inline-flex; gap: 8px; align-items: center; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-intro { grid-column: 1 / -1; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

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