:root{
  --graphite:#1B2024;
  --graphite-2:#232A30;
  --hazard:#F2C230;
  --copper:#B8804C;
  --insulator:#5C7480;
  --paper:#EDEFF1;
  --paper-dim:#A8B0B6;
  --line: rgba(237,239,241,0.14);
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--graphite);
  color:var(--paper);
  font-family:'IBM Plex Sans', sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
main{flex:1;}
h1,h2,h3{
  font-family:'Space Grotesk', sans-serif;
  font-weight:600;
  letter-spacing:-0.01em;
}
.mono{font-family:'IBM Plex Mono', monospace;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
:focus-visible{outline:2px solid var(--hazard); outline-offset:3px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}

.wrap{max-width:1120px; margin:0 auto; padding:0 28px;}

/* NAV */
header.site{
  position:sticky; top:0; z-index:50;
  background:rgba(27,32,36,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.navbar{display:flex; align-items:center; justify-content:space-between; padding:16px 28px; max-width:1120px; margin:0 auto;}
.brand{display:flex; align-items:center; gap:10px; font-family:'Space Grotesk'; font-weight:700; font-size:1.05rem; letter-spacing:0.01em;}
.brand .mark{width:11px; height:11px; background:var(--hazard); transform:rotate(45deg); flex:none;}
nav.links{display:flex; gap:28px; font-size:0.92rem; color:var(--paper-dim);}
nav.links a{transition:color .15s; padding-bottom:4px; border-bottom:2px solid transparent;}
nav.links a:hover{color:var(--hazard);}
nav.links a.active{color:var(--paper); border-bottom-color:var(--hazard);}
.nav-phone{font-family:'IBM Plex Mono'; font-size:0.88rem; color:var(--hazard); white-space:nowrap;}
.menu-btn{display:none; background:none; border:1px solid var(--line); color:var(--paper); padding:8px 12px; font-family:'IBM Plex Mono'; font-size:0.8rem;}

@media (max-width:820px){
  nav.links{display:none;}
  .menu-btn{display:block;}
  nav.links.open{
    display:flex; flex-direction:column; position:absolute; top:64px; left:0; right:0;
    background:var(--graphite-2); padding:20px 28px; gap:16px; border-bottom:1px solid var(--line);
  }
}

/* PAGE HEADER (non-home pages) */
.page-header{padding:64px 0 48px; border-bottom:1px solid var(--line);}
.eyebrow{font-family:'IBM Plex Mono'; font-size:0.8rem; color:var(--hazard); letter-spacing:0.08em; text-transform:uppercase; margin-bottom:18px; display:flex; align-items:center; gap:10px;}
.eyebrow::before{content:''; width:24px; height:1px; background:var(--hazard);}
.page-header h1{font-size:clamp(2rem, 4vw, 2.9rem); line-height:1.1; margin-bottom:16px;}
.page-header p.lead{color:var(--paper-dim); font-size:1.05rem; max-width:56ch;}

/* PHOTO HEADER — full-bleed background image variant for page headers */
.photo-header{
  position:relative; padding:120px 0 64px; border-bottom:1px solid var(--line);
  isolation:isolate; overflow:hidden;
}
.photo-header::before{
  content:''; position:absolute; inset:0; z-index:0;
  background:
    linear-gradient(180deg, rgba(27,32,36,0.55) 0%, rgba(27,32,36,0.88) 72%, var(--graphite) 100%);
}
.photo-header img.bg{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:-1;
  filter:grayscale(45%) contrast(1.05) brightness(0.75);
}
.photo-header .wrap{position:relative; z-index:1;}
.photo-header h1{color:var(--paper); text-shadow:0 2px 24px rgba(0,0,0,0.4);}

/* HAZARD STRIPE — decorative accent for warning/decal contexts */
.hazard-stripe{
  height:8px; width:100%;
  background:repeating-linear-gradient(135deg, var(--hazard) 0 18px, var(--graphite) 18px 36px);
}

/* ICON BADGE */
.icon-badge{
  width:52px; height:52px; display:flex; align-items:center; justify-content:center;
  border:1px solid var(--line); background:var(--graphite-2); margin-bottom:20px; flex:none;
}
.icon-badge svg{width:26px; height:26px; stroke:var(--hazard); fill:none; stroke-width:1.6;}
.page-link .icon-badge{width:44px; height:44px; margin-bottom:16px;}
.page-link .icon-badge svg{width:22px; height:22px;}

/* FILMSTRIP — horizontal auto-scrolling photo band */
.filmstrip{overflow:hidden; border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--graphite-2);}
.filmstrip-track{display:flex; width:max-content; animation:scroll-strip 38s linear infinite;}
.filmstrip-track img{
  height:200px; width:280px; object-fit:cover; flex:none;
  filter:grayscale(70%) contrast(1.05) brightness(0.85);
  border-right:1px solid var(--line);
  transition:filter .3s;
}
.filmstrip-track img:hover{filter:grayscale(0%) contrast(1) brightness(1);}
@keyframes scroll-strip{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}
@media (prefers-reduced-motion: reduce){
  .filmstrip-track{animation:none; overflow-x:auto;}
}

/* HERO (home only) */
.hero{position:relative; padding:128px 0 88px; overflow:hidden; border-bottom:1px solid var(--line);}
.hero::before{
  content:''; position:absolute; inset:0; z-index:0;
  background-image:radial-gradient(var(--line) 1px, transparent 1px);
  background-size:26px 26px;
  mask-image:radial-gradient(ellipse 70% 60% at 30% 30%, black 20%, transparent 75%);
}
.hero .wrap{position:relative; z-index:2; display:grid; grid-template-columns:1.1fr 1fr; gap:48px; align-items:center;}
@media (max-width:900px){ .hero .wrap{grid-template-columns:1fr;} }
.hero h1{font-size:clamp(2.4rem, 5vw, 4rem); line-height:1.05; margin-bottom:24px;}
.hero h1 em{font-style:normal; color:var(--hazard);}
.hero p.lead{color:var(--paper-dim); font-size:1.1rem; max-width:46ch; margin-bottom:32px;}

.cta-row{display:flex; gap:14px; flex-wrap:wrap;}
.btn{
  display:inline-flex; align-items:center; gap:8px; padding:13px 22px;
  font-family:'IBM Plex Mono'; font-size:0.86rem; letter-spacing:0.02em;
  border:1px solid var(--hazard); transition:all .15s;
}
.btn.primary{background:var(--hazard); color:var(--graphite); font-weight:500;}
.btn.primary:hover{background:#ffd65c;}
.btn.ghost{border-color:var(--line); color:var(--paper);}
.btn.ghost:hover{border-color:var(--paper-dim);}

/* SCHEMATIC SVG */
.schematic{position:relative;}
.schematic svg{width:100%; height:auto;}
.schem-line{fill:none; stroke:var(--insulator); stroke-width:1.5;}
.schem-node{fill:var(--graphite-2); stroke:var(--paper-dim); stroke-width:1.2;}
.schem-label{font-family:'IBM Plex Mono'; font-size:9px; fill:var(--paper-dim);}
.pulse{fill:var(--hazard); filter:drop-shadow(0 0 6px var(--hazard));}

/* SECTIONS */
section{padding:88px 0;}
section.tight{padding:72px 0;}
.section-head{margin-bottom:48px; max-width:60ch;}
.section-head .eyebrow{margin-bottom:14px;}
.section-head h2{font-size:clamp(1.6rem,3vw,2.3rem);}
.section-head p{color:var(--paper-dim); margin-top:14px;}
section.alt{background:var(--graphite-2); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}

/* HOME: quick links to other pages */
.page-links{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
@media (max-width:900px){ .page-links{grid-template-columns:repeat(2,1fr);} }
@media (max-width:520px){ .page-links{grid-template-columns:1fr;} }
.page-link{background:var(--graphite); padding:28px 24px; transition:background .15s;}
.page-link:hover{background:var(--graphite-2);}
.page-link .num{font-family:'IBM Plex Mono'; color:var(--copper); font-size:0.8rem; display:block; margin-bottom:10px;}
.page-link h3{font-size:1.05rem; margin-bottom:8px;}
.page-link p{color:var(--paper-dim); font-size:0.88rem;}
.page-link .go{margin-top:14px; font-family:'IBM Plex Mono'; font-size:0.78rem; color:var(--hazard);}

/* SERVICES */
.services-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
@media (max-width:760px){ .services-grid{grid-template-columns:1fr;} }
.service{background:var(--graphite); padding:36px 32px;}
.service .num{font-family:'IBM Plex Mono'; color:var(--copper); font-size:0.82rem; margin-bottom:16px; display:block;}
.service h3{font-size:1.2rem; margin-bottom:12px;}
.service p{color:var(--paper-dim); font-size:0.96rem;}
.service .flag{margin-top:14px; display:inline-block; font-family:'IBM Plex Mono'; font-size:0.78rem; color:var(--hazard); border:1px solid rgba(242,194,48,0.35); padding:4px 10px;}

/* VISION */
.vision{padding:96px 0; text-align:center;}
.vision blockquote{
  font-family:'Space Grotesk'; font-weight:600; font-size:clamp(1.4rem,3vw,2.2rem);
  max-width:820px; margin:0 auto; line-height:1.42; position:relative;
}
.vision blockquote::before{content:'"'; color:var(--hazard); font-size:3.2rem; display:block; line-height:0.4; margin-bottom:26px; font-family:'Space Grotesk';}
.vision cite{display:block; margin-top:30px; font-family:'IBM Plex Mono'; font-style:normal; font-size:0.82rem; color:var(--paper-dim);}

/* GALLERY */
.gallery-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:14px;}
@media (max-width:760px){ .gallery-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:480px){ .gallery-grid{grid-template-columns:1fr;} }
.gallery-item{
  position:relative; aspect-ratio:4/3; overflow:hidden; border:1px solid var(--line);
  background:var(--graphite-2);
}
.gallery-item img{width:100%; height:100%; object-fit:cover; transition:transform .35s ease;}
.gallery-item:hover img{transform:scale(1.06);}
.gallery-item .cap{
  position:absolute; left:0; right:0; bottom:0; padding:10px 12px;
  background:linear-gradient(to top, rgba(27,32,36,0.9), transparent);
  font-family:'IBM Plex Mono'; font-size:0.76rem; color:var(--paper);
}

/* CONTACT */
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px;}
@media (max-width:800px){ .contact-grid{grid-template-columns:1fr; gap:40px;} }
.info-block{margin-bottom:28px;}
.info-block .label{font-family:'IBM Plex Mono'; font-size:0.76rem; color:var(--hazard); text-transform:uppercase; letter-spacing:0.06em; margin-bottom:8px;}
.info-block .value{font-size:1.05rem;}
.info-block .mono-value{font-family:'IBM Plex Mono'; font-size:1.05rem;}
.map-frame{border:1px solid var(--line); padding:4px; background:var(--graphite-2);}
.map-frame img{width:100%; height:auto;}

footer{
  border-top:1px solid var(--line); padding:32px 0;
  color:var(--paper-dim); font-size:0.82rem; font-family:'IBM Plex Mono';
}
footer .wrap{display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;}