:root {
  --bg: #08080a;
  --bg-alt: #101013;
  --card: #17171b;
  --card-hi: #1e1e23;
  --border: #26262c;
  --border-hi: #34343c;
  --text: #f2f2f0;
  --text-dim: #9d9da5;
  --accent: #e8471f;
  --accent-hot: #ff5c2e;
  --accent-dim: #a83210;
  --gold: #d9a441;
  --font-display: 'Oswald', Impact, sans-serif;
  --font-body: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --maxw: 1300px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 0.4em;
  line-height: 1.05;
}

p { margin: 0 0 1em; }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(232,71,31,0.7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  70% { box-shadow: 0 0 0 10px rgba(232,71,31,0); }
  100% { box-shadow: 0 0 0 0 rgba(232,71,31,0); }
}

.accent { color: var(--accent); }
.muted { color: var(--text-dim); }

/* Accessibility: skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  background: var(--accent);
  color: #fff;
  padding: 12px 20px;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.skip-link:focus { left: 8px; top: 8px; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.btn {
  display: inline-block;
  padding: 15px 30px;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 24px -10px rgba(232,71,31,0.9);
}
.btn-primary:hover { background: var(--accent-hot); box-shadow: 0 10px 30px -10px rgba(232,71,31,1); }
.btn-ghost { border-color: rgba(255,255,255,0.28); color: #fff; }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.06); }
.btn-dark { background: #08080a; color: #fff; }
.btn-dark:hover { background: #1b1b1f; }
.btn-lg { padding: 18px 40px; font-size: 17px; }
.btn-sm { padding: 10px 18px; font-size: 13px; margin-top: 14px; }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(.2,.7,.3,1), transform 0.7s cubic-bezier(.2,.7,.3,1);
}
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(8,8,10,0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.site-header.scrolled {
  background: rgba(8,8,10,0.94);
  border-bottom-color: var(--border);
}
.header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px 26px;
  display: flex;
  align-items: center;
  gap: 26px;
}
.brand { display: flex; flex-direction: column; line-height: 1.05; margin-right: auto; }
.brand-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 23px;
  letter-spacing: 0.07em;
}
.brand-mark::after {
  content: '';
  display: block;
  width: 26px; height: 3px;
  background: var(--accent);
  margin-top: 3px;
}
.brand-sub {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 4px;
}
.main-nav { display: flex; gap: 28px; }
.main-nav a {
  position: relative;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: color 0.15s ease;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.25s ease;
}
.main-nav a:hover { color: #fff; }
.main-nav a:hover::after { width: 100%; }

.call-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 11px 18px;
  border-radius: 2px;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.05em;
  white-space: nowrap;
  transition: background 0.2s ease;
}
.call-btn:hover { background: var(--accent-hot); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 25px; height: 2px; background: #fff; display: block; transition: transform 0.2s ease, opacity 0.2s ease; }
.site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; }
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 35%;
  /* Locked to black & white, with a touch more punch */
  filter: grayscale(1) contrast(1.12) brightness(0.92);
  animation: kenburns 22s ease-in-out infinite alternate;
}
@keyframes kenburns {
  from { transform: scale(1.02); }
  to { transform: scale(1.13); }
}
.hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(8,8,10,0.55) 0%, rgba(8,8,10,0.35) 40%, rgba(8,8,10,0.96) 100%),
    linear-gradient(90deg, rgba(8,8,10,0.8) 0%, rgba(8,8,10,0.1) 60%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 26px 110px;
  width: 100%;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  font-size: 13px;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(3rem, 8.5vw, 6.4rem);
  font-weight: 700;
  margin-bottom: 24px;
  text-shadow: 0 4px 40px rgba(0,0,0,0.5);
}
/* Keyword subline inside the H1 — visible, not hidden text */
.h1-sub {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(0.95rem, 1.7vw, 1.15rem);
  line-height: 1.35;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--gold);
  max-width: 520px;
  margin-top: 18px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.7);
}

.hero-copy {
  max-width: 540px;
  color: #cfcfd4;
  font-size: 21px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.scroll-cue {
  position: absolute;
  bottom: 34px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.scroll-line {
  display: block;
  width: 1px; height: 54px;
  background: linear-gradient(180deg, transparent, var(--accent));
  animation: drop 2.2s ease-in-out infinite;
}
@keyframes drop {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* ---------- Marquee ---------- */
.marquee {
  background: var(--accent);
  border-top: 1px solid rgba(0,0,0,0.2);
  border-bottom: 1px solid rgba(0,0,0,0.2);
  overflow: hidden;
  padding: 13px 0;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 22px;
  white-space: nowrap;
  width: max-content;
  animation: scrollx 38s linear infinite;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
}
.marquee .dot { opacity: 0.55; }
@keyframes scrollx {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
  .hero-media img { animation: none; }
}

/* ---------- Section shared ---------- */
section {
  padding: 110px 26px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.section-label { margin-bottom: 48px; }
.section-label.center { text-align: center; }
.section-label h2 { font-size: clamp(2rem, 4.6vw, 3.1rem); }
.section-sub { color: var(--text-dim); max-width: 560px; margin: 0 auto; }

/* ---------- SEMA teaser ---------- */
.sema {
  max-width: none;
  background:
    radial-gradient(900px 400px at 15% 0%, rgba(232,71,31,0.13), transparent 70%),
    var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.sema-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 60px;
  align-items: center;
}
.sema-copy h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); margin-bottom: 20px; }
.sema-copy p { color: #c8c8cf; max-width: 460px; }
.sema-copy .muted { font-size: 17px; }
.sema-copy .btn { margin-top: 12px; }
/* SEMA concept rendering */
.sema-mockup {
  margin: 0;
  position: relative;
  border: 1px solid var(--border-hi);
  border-radius: 4px;
  overflow: hidden;
  background: #f4f4f2;
  box-shadow: 0 24px 60px -30px rgba(0,0,0,0.9);
}
.sema-mockup img { width: 100%; height: auto; }
.sema-mockup figcaption {
  padding: 13px 16px;
  background: var(--card);
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
}
.reveal-badge {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 2;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 7px 13px;
  border-radius: 2px;
  box-shadow: 0 4px 16px -4px rgba(0,0,0,0.6);
}

.sema-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.sema-strip figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 3 / 4;
}
.sema-strip img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.45) contrast(1.05); transition: filter 0.4s ease, transform 0.5s ease; }
.sema-strip figure:hover img { filter: none; transform: scale(1.05); }
.sema-strip figcaption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 26px 12px 10px;
  background: linear-gradient(0deg, rgba(0,0,0,0.9), transparent);
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ---------- Featured build ---------- */
.featured-grid {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  grid-template-rows: auto auto;
  gap: 18px;
}
.featured-main {
  grid-row: 1 / 3;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.featured-main img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.featured-text {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.featured-text p { color: var(--text-dim); }
.spec-list { list-style: none; padding: 0; margin: 6px 0 22px; }
.spec-list li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 17px;
}
.spec-list li span {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  min-width: 86px;
  padding-top: 3px;
}
.featured-text .btn { align-self: flex-start; }
.featured-detail {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
  min-height: 170px;
}
.featured-detail img { width: 100%; height: 100%; object-fit: cover; }
.featured-detail .caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.88), transparent);
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 26px 14px 12px;
}

/* ---------- Services ---------- */
.services {
  max-width: none;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.services .section-label, .services .services-grid { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.service-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 32px 30px;
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.service-card:hover { border-color: var(--border-hi); background: var(--card-hi); transform: translateY(-4px); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 46px; height: 46px;
  border: 1px solid var(--border-hi);
  border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  margin-bottom: 18px;
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 { font-size: 21px; }
.service-card p { color: var(--text-dim); margin: 0; font-size: 17px; }

/* ---------- Gallery ---------- */
.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}
.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 10px 20px;
  border-radius: 40px;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.18s ease;
}
.filter-btn:hover { border-color: var(--accent); color: #fff; }
.filter-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  grid-auto-rows: 230px;
  gap: 14px;
}
.grid-item {
  margin: 0;
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.25s ease, border-color 0.25s ease, opacity 0.3s ease;
}
.grid-item.wide { grid-column: span 2; }
.grid-item.tall { grid-row: span 2; }
.grid-item.hidden { display: none; }
.grid-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.grid-item:hover { transform: translateY(-3px); border-color: var(--border-hi); }
.grid-item:hover img { transform: scale(1.07); }
.grid-item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.92) 10%, transparent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.05em;
  padding: 40px 14px 12px;
  opacity: 0.92;
}

/* ---------- Process ---------- */
.process { max-width: none; background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.process .section-label, .process-steps { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 30px 24px;
  border-top: 2px solid var(--border-hi);
  transition: border-color 0.3s ease;
}
.step:hover { border-top-color: var(--accent); }
.step-num {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px var(--border-hi);
  line-height: 1;
  margin-bottom: 14px;
  transition: -webkit-text-stroke-color 0.3s ease;
}
.step:hover .step-num { -webkit-text-stroke-color: var(--accent); }
.step h3 { font-size: 20px; }
.step p { color: var(--text-dim); font-size: 17px; margin: 0; }

/* ---------- About ---------- */
.about {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 60px;
  align-items: center;
}
.about-media { border-radius: 4px; overflow: hidden; border: 1px solid var(--border); }
.about-media img { width: 100%; height: 100%; object-fit: cover; }
.about-content h2 { font-size: clamp(2rem, 4.4vw, 3rem); }
.about-content p { color: var(--text-dim); }
.about-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
}
.about-points div { display: flex; flex-direction: column; }
.about-points strong {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold);
  font-size: 16px;
}
.about-points span { color: var(--text-dim); font-size: 16px; }

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 44px 24px 0;
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 20px);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text);
  transition: color 0.2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--accent); }
.faq-item summary::after {
  content: '';
  position: absolute;
  right: 8px; top: 50%;
  width: 13px; height: 13px;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.25s ease;
}
.faq-item[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq-item[open] summary { color: var(--accent); }
.faq-item p {
  color: var(--text-dim);
  padding: 0 44px 26px 0;
  margin: 0;
  max-width: 720px;
}
.faq-item a { color: var(--accent); text-decoration: underline; }

/* ---------- CTA band ---------- */
.cta-band {
  max-width: none;
  background: linear-gradient(115deg, var(--accent-dim) 0%, var(--accent) 55%, #ff6a3d 100%);
  text-align: center;
  padding: 84px 26px;
}
.cta-band h2 { color: #fff; font-size: clamp(1.9rem, 4.4vw, 2.9rem); }
.cta-band p { color: rgba(255,255,255,0.9); margin-bottom: 28px; font-size: 20px; }
.cta-hours {
  font-family: var(--font-display);
  font-size: 14px !important;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.82) !important;
  margin: 22px 0 0 !important;
}

/* ---------- Footer ---------- */
.site-footer {
  max-width: none;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 80px 26px 0;
}
.footer-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1.35fr;
  gap: 44px;
  padding-bottom: 56px;
}
.footer-brand p { color: var(--text-dim); margin-top: 12px; }
.footer-contact h4 {
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 6px;
  margin-top: 20px;
}
.footer-contact h4:first-child { margin-top: 0; }
.footer-contact p { color: var(--text-dim); margin: 0 0 4px; }
.footer-contact a:hover { color: var(--accent); }
.footer-contact address { font-style: normal; color: var(--text-dim); }

.hours-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 250px;
}
.hours-list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 5px 0;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}
.hours-list li:last-child { border-bottom: none; }
.hours-list span {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
}
.hours-list time { white-space: nowrap; }
.hours-list .closed time { color: #6f6f78; }
.footer-map {
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
  min-height: 230px;
}
.footer-map iframe {
  width: 100%; height: 100%;
  min-height: 230px;
  border: 0;
  filter: grayscale(0.4) invert(0.92) contrast(0.88);
}
.footer-bottom {
  max-width: var(--maxw);
  margin: 0 auto;
  border-top: 1px solid var(--border);
  padding: 22px 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 15px;
}

/* ---------- Mobile sticky call ---------- */
.mobile-call {
  display: none;
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  z-index: 90;
  background: var(--accent);
  color: #fff;
  text-align: center;
  padding: 15px;
  border-radius: 3px;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 10px 30px -8px rgba(0,0,0,0.8);
  align-items: center;
  justify-content: center;
  gap: 10px;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(4,4,5,0.97);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 40px;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 78vh; border-radius: 3px; }
.lightbox-caption {
  color: var(--text-dim);
  margin-top: 18px;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 14px;
}
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute;
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border);
  color: #fff;
  cursor: pointer;
  border-radius: 50%;
  width: 48px; height: 48px;
  font-size: 24px;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.18s ease;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: var(--accent); }
.lightbox-close { top: 26px; right: 26px; }
.lightbox-prev { left: 26px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 26px; top: 50%; transform: translateY(-50%); }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .site-header.nav-open .main-nav {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(8,8,10,0.98);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 18px 26px 24px;
    gap: 18px;
  }
  .sema-inner { grid-template-columns: 1fr; gap: 40px; }
  .featured-grid { grid-template-columns: 1fr; }
  .featured-main { grid-row: auto; }
  .featured-main img { min-height: 280px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  body { font-size: 17px; }
  section { padding: 70px 20px; }
  .header-inner { padding: 12px 18px; gap: 12px; }
  .call-btn span { display: none; }
  .call-btn { padding: 10px 12px; }
  .hero-content { padding: 0 20px 130px; }
  .hero-copy { font-size: 19px; }
  .hero-actions .btn { flex: 1; text-align: center; }
  .services-grid, .process-steps { grid-template-columns: 1fr; }
  .sema-strip { gap: 10px; }
  .grid { grid-auto-rows: 190px; gap: 10px; }
  .grid-item.wide { grid-column: span 1; }
  .grid-item.tall { grid-row: span 1; }
  .about-points { grid-template-columns: 1fr; gap: 12px; }
  .mobile-call { display: flex; }
  .site-footer { padding-bottom: 90px; }
  .lightbox { padding: 20px; }
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
}