:root{
  /* Brand palette inspired by your metallic logo on dark */
  --bg: #0b0d10;
  --panel: rgba(255,255,255,0.06);
  --panel-2: rgba(255,255,255,0.09);
  --text: #eef2f7;
  --muted: rgba(238,242,247,0.72);
  --line: rgba(255,255,255,0.10);
  --shadow: 0 14px 40px rgba(0,0,0,0.35);
  --radius: 18px;

  --brand: #d7dde6;        /* “metal” */
  --brand-2: #aeb7c6;      /* darker metal */
  --accent: #ffffff;       /* crisp white highlights */
  --cta: #e9edf2;

  --focus: 0 0 0 3px rgba(233,237,242,0.22);

  --container: 1120px;
  --pad: 20px;

  --ease: cubic-bezier(.2,.8,.2,1);
}

*{ box-sizing: border-box; }
html, body { 
  height: 100%;
  min-height: 100vh;
}
html{
  background: var(--bg);
}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: var(--bg);
  background-image: 
    radial-gradient(ellipse 1400px 1000px at 10% 0%, rgba(255,255,255,0.08) 0%, transparent 65%),
    radial-gradient(ellipse 1200px 900px at 90% 0%, rgba(255,255,255,0.06) 0%, transparent 65%);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: top center;
  color: var(--text);
  line-height:1.5;
  overflow-x: hidden;
}

@media (max-width: 768px){
  body{
    background-size: 100% auto;
    background-position: top;
  }
}

img{ max-width: 100%; display:block; }
a{ color: inherit; text-decoration: none; }
p{ margin: 0.6rem 0; }
h1,h2,h3{ margin: 0.4rem 0 0.6rem; line-height: 1.15; letter-spacing: -0.02em; }

.container{
  width: min(var(--container), 100% - (var(--pad) * 2));
  margin: 0 auto;
  max-width: 100%;
  box-sizing: border-box;
}

.muted{ color: var(--muted); }
.small{ font-size: 0.92rem; }
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); border:0;
}

.skip-link{
  position:absolute; left:-999px; top:10px;
  background: #fff; color:#000;
  padding:10px 14px; border-radius: 10px;
}
.skip-link:focus{ left:10px; z-index: 9999; }

.site-header{
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  backdrop-filter: blur(12px);
  background: rgba(11,13,16,0.6);
  border-bottom: 1px solid var(--line);
  width: 100%;
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 14px 0;
  position: relative;
}

.brand{ 
  display:flex; 
  align-items:center;
  flex-shrink: 0;
  min-width: 0;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.brand-logo{
  display: block;
  height: 72px;
  width: auto;
  max-width: 280px;
  object-fit: contain;
  flex: 0 0 auto;
  align-self: center;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.35));
}

.site-nav{
  display:flex;
  align-items:center;
  gap: 10px;
  margin-left: auto;
  position: relative;
  z-index: 2;
}

.nav-link{
  position:relative;
  padding: 10px 12px;
  border-radius: 12px;
  color: rgba(238,242,247,0.9);
  transition: transform 180ms var(--ease), background 180ms var(--ease), box-shadow 180ms var(--ease);
  user-select:none;
  -webkit-tap-highlight-color: transparent;
}
.nav-link:hover{
  background: rgba(255,255,255,0.06);
  transform: translateY(-1px);
}
.nav-link:active{ transform: translateY(0px) scale(0.99); }
.nav-link.is-active::after{
  content:"";
  position:absolute; left: 12px; right: 12px; bottom: 6px;
  height: 2px; border-radius: 999px;
  background: linear-gradient(90deg, rgba(233,237,242,0.1), rgba(233,237,242,0.85), rgba(233,237,242,0.1));
}

.nav-cta{
  background: rgba(233,237,242,0.14);
  border: 1px solid rgba(233,237,242,0.18);
  box-shadow: 0 10px 28px rgba(0,0,0,0.25);
}
.nav-cta:hover{
  background: rgba(233,237,242,0.18);
}

.nav-toggle{
  display:none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  cursor:pointer;
  align-items:center;
  justify-content:center;
  gap: 5px;
  padding: 10px;
}
.nav-toggle span{
  display:block;
  height: 2px;
  width: 20px;
  border-radius:999px;
  background: rgba(238,242,247,0.92);
}

.hero{
  position: relative;
  border-bottom: 1px solid var(--line);
}
.hero-slider{
  position: relative;
  min-height: clamp(520px, 70vh, 760px);
  overflow:hidden;
}
.hero-slide{
  position:absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 800ms var(--ease), transform 2200ms var(--ease);
}
.hero-slide.is-active{
  opacity: 1;
  transform: scale(1.0);
}
.hero-overlay{
  position:absolute;
  inset:0;
  background: linear-gradient(90deg, rgba(11,13,16,0.92) 0%, rgba(11,13,16,0.65) 35%, rgba(11,13,16,0.55) 60%, rgba(11,13,16,0.78) 100%),
              radial-gradient(900px 500px at 30% 30%, rgba(255,255,255,0.10), transparent 55%);
}
.hero-content{
  position: relative;
  padding: 60px 0;
  display:flex;
  flex-direction: column;
  gap: 14px;
  max-width: 720px;
}
.hero h1{
  font-size: clamp(2.0rem, 4vw, 3.2rem);
}
.hero p{
  font-size: 1.08rem;
  color: rgba(238,242,247,0.78);
}

.hero-actions{ display:flex; flex-wrap:wrap; gap: 12px; margin-top: 10px; }

.hero-dots{
  display:flex;
  gap: 10px;
  margin-top: 18px;
}
.hero-dot{
  width: 10px; height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(233,237,242,0.22);
  background: rgba(255,255,255,0.08);
  cursor:pointer;
  transition: transform 200ms var(--ease), background 200ms var(--ease);
}
.hero-dot.is-active{
  background: rgba(233,237,242,0.85);
  transform: scale(1.15);
}

.section{ padding: 54px 0; }
.section-alt{
  background: rgba(255,255,255,0.03);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.04));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card h3{ margin-top: 0; }
.card p{ color: rgba(238,242,247,0.72); }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid transparent;
  cursor:pointer;
  user-select:none;
  -webkit-tap-highlight-color: transparent;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), background 180ms var(--ease), border-color 180ms var(--ease);
  will-change: transform;
}
.btn:focus-visible{ outline:none; box-shadow: var(--focus); }
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0px) scale(0.99); }

.btn-primary{
  background: rgba(233,237,242,0.92);
  color: #0b0d10;
  border-color: rgba(233,237,242,0.20);
  box-shadow: 0 14px 30px rgba(0,0,0,0.30);
}
.btn-primary:hover{ background: rgba(255,255,255,0.96); }

.btn-secondary{
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.10);
}
.btn-secondary:hover{ background: rgba(255,255,255,0.10); }

.btn-ghost{
  background: transparent;
  border-color: rgba(233,237,242,0.18);
}
.btn-ghost:hover{ background: rgba(255,255,255,0.06); }

.split{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  align-items: start;
}

.info-panel{
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.stack{ display:flex; gap: 12px; flex-wrap:wrap; }

.pill-row{ display:flex; flex-wrap:wrap; gap: 10px; margin-top: 10px; }
.pill{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  color: rgba(238,242,247,0.86);
  font-size: 0.92rem;
}

.cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  box-shadow: var(--shadow);
}
.cta-soft{ background: rgba(255,255,255,0.04); }

.page-hero{
  padding: 34px 0 8px;
}
.page h1{ font-size: clamp(2.0rem, 3.4vw, 2.7rem); }

/* Map */
.map-shell{
  display:grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 14px;
}
.map{
  height: 520px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow:hidden;
  box-shadow: var(--shadow);
}
.map-legend{
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.legend-list{ 
  margin: 10px 0 0; 
  padding-left: 0;
  list-style: none;
}
.legend-list li {
  margin-bottom: 8px;
}
.legend-dot{
  display:inline-block;
  width:10px; height:10px;
  border-radius:999px;
  background:#0b0d10;
  border: 1px solid rgba(233,237,242,0.55);
  margin-right: 8px;
}
.legend-link{
  color: inherit;
  text-decoration: none;
  transition: color 180ms var(--ease);
}
.legend-link:hover{
  color: var(--accent);
  text-decoration: underline;
}

/* Gallery */
.gallery-toolbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.search input{
  width: min(420px, 78vw);
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.20);
  color: var(--text);
  outline: none;
}
.search input:focus{ box-shadow: var(--focus); }

.chip-row{ display:flex; gap: 10px; flex-wrap:wrap; }
.chip{
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  cursor:pointer;
  transition: transform 180ms var(--ease), background 180ms var(--ease);
}
.chip:hover{ transform: translateY(-1px); background: rgba(255,255,255,0.08); }
.chip.is-active{ background: rgba(233,237,242,0.18); }

.gallery-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.gallery-item{
  margin:0;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow:hidden;
  background: rgba(255,255,255,0.04);
  box-shadow: var(--shadow);
}
.gallery-item figcaption{
  padding: 12px 14px;
  color: rgba(238,242,247,0.78);
}
.ph{
  height: 210px;
  background:
    radial-gradient(450px 220px at 30% 30%, rgba(255,255,255,0.10), transparent 60%),
    linear-gradient(135deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02));
}

/* Project Gallery */
.project-gallery-header{
  display: flex;
  flex-direction: column;
}
.project-gallery-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.project-gallery-item{
  margin: 0;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  background: rgba(255,255,255,0.04);
  box-shadow: var(--shadow);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease);
}
.project-gallery-item:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 48px rgba(0,0,0,0.40);
}
.project-gallery-item img{
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.empty-state{
  text-align: center;
  padding: 48px 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

/* Forms */
.form{
  display:flex;
  flex-direction: column;
  gap: 12px;
}
.form-row{
  display:flex;
  flex-direction: column;
  gap: 8px;
}
label{ color: rgba(238,242,247,0.88); }
input, textarea{
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.20);
  padding: 12px 14px;
  color: var(--text);
  outline:none;
  resize: vertical;
}
input:focus, textarea:focus{ box-shadow: var(--focus); }

.contact-list{
  list-style: none;
  padding-left: 0;
  margin: 10px 0;
}
.contact-list li{
  margin-bottom: 10px;
}
.contact-list a{
  color: var(--muted);
  text-decoration: underline;
  text-decoration-color: rgba(255,255,255,0.2);
  transition: color 180ms var(--ease), text-decoration-color 180ms var(--ease);
}
.contact-list a:hover{
  color: var(--text);
  text-decoration-color: rgba(255,255,255,0.4);
}

/* Footer */
.site-footer{
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,0.22);
  padding: 26px 0;
}
.footer-inner{
  display:flex;
  gap: 14px;
  align-items:center;
}
.footer-logo{
  width: 84px;
  height: auto;
  opacity: 0.9;
}
.footer-text p{ margin: 0.15rem 0; }

/* Responsive */
@media (max-width: 980px){
  .cards{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split{ grid-template-columns: 1fr; }
  .map-shell{ grid-template-columns: 1fr; }
  .map{ height: 460px; }
  .gallery-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-gallery-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px){
  /* Fix header cut-off - add safe-area support and ensure proper visibility */
  .site-header{
    padding-top: max(0px, env(safe-area-inset-top));
    min-height: calc(64px + max(0px, env(safe-area-inset-top)));
  }
  
  .header-inner{
    padding: 12px var(--pad);
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    width: 100%;
    overflow: visible;
  }
  
  /* Center logo in header */
  .brand{ 
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .brand-logo{ 
    height: 48px;
    width: auto;
    max-width: min(70vw, 200px);
    display: block;
    object-fit: contain;
    flex-shrink: 0;
  }
  
  /* Menu toggle button on the right */
  .nav-toggle{ 
    display: flex;
    position: relative;
    right: 0;
    z-index: 10;
    min-width: 44px;
    min-height: 44px;
    flex-shrink: 0;
    margin-left: auto;
  }

  /* Hide desktop nav on mobile, show mobile dropdown when open */
  .site-nav{
    display: none !important;
    position: fixed;
    top: calc(64px + max(0px, env(safe-area-inset-top)) + 12px);
    right: var(--pad);
    left: var(--pad);
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 12px;
    background: rgba(11,13,16,0.95);
    backdrop-filter: blur(16px);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
    z-index: 11000;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    margin-left: 0;
  }
  
  .site-nav.is-open{ 
    display: flex !important;
  }
  
  .nav-link{ 
    padding: 12px 14px;
    min-height: 44px;
    display: flex;
    align-items: center;
    -webkit-tap-highlight-color: rgba(255,255,255,0.1);
  }
  
  /* Ensure map doesn't overlap menu - Leaflet creates its own stacking context */
  #map, .map{
    position: relative;
    z-index: 1;
  }
  .leaflet-container{
    z-index: 1 !important;
  }
  .leaflet-pane{
    z-index: 1 !important;
  }
  .leaflet-top, .leaflet-bottom{
    z-index: 1 !important;
  }

  .cards{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: 1fr; }
  .project-gallery-grid{ grid-template-columns: 1fr; }
  .footer-inner{ flex-direction: column; text-align:center; }
  
  .map{ 
    height: 400px; 
    width: 100%;
    max-width: 100%;
  }
  .search input{
    width: 100%;
    max-width: 100%;
  }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ transition: none !important; scroll-behavior: auto !important; }
}