:root{
  --bg:#050505; --bg-card:#0f0f0f; --text:#fff; --accent:#00f2ff;
  --font:'Space Grotesk',sans-serif; --radius:4px; --ease:cubic-bezier(0.16,1,0.3,1);
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg); color:var(--text); font-family:var(--font);
  transition:0.6s var(--ease);
  padding-top:80px;
}

.container{max-width:1200px;margin:0 auto;padding:0 5%;}
.flex-between{display:flex;justify-content:space-between;align-items:center;}
.accent-text{color:var(--accent);}

.nav-bar{
  position:fixed; top:0; width:100%; z-index:1000;
  padding:15px 0;
  background:rgba(5,5,5,0.9);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,0.05);
}
.logo{font-weight:700;letter-spacing:2px;}
.nav-links a{
  color:#fff; text-decoration:none; font-size:0.75rem; font-weight:700;
  padding:10px 18px; text-transform:uppercase;
}
.nav-links a.pill-btn{
  background:var(--accent); color:#000 !important; border-radius:var(--radius);
}

.theme-dock-wrapper{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);z-index:1000;}
.theme-dock{
  display:flex;gap:8px;background:#111;padding:6px;border-radius:50px;border:1px solid #333;
  box-shadow: var(--shadow);
}
.theme-dock button{
  background:transparent;color:#777;border:none;
  padding:10px 20px;border-radius:50px;cursor:pointer;
  font-size:0.7rem; letter-spacing: 1px;
}
.theme-dock button.active{background:var(--accent);color:#000;font-weight:700;}

.process-strip{
  margin:40px 0;
  font-size:0.75rem; letter-spacing:1px; opacity:0.7;
  border:1px solid rgba(255,255,255,0.1);
  padding:15px;border-radius:var(--radius);text-align:center;
}

.hero{
  min-height:80vh; display:flex; align-items:center; position:relative;
  background-size:cover; background-position:center;
  margin-top:-80px;
}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to right,var(--bg) 35%,transparent);}
.hero-inner{position:relative;z-index:10;max-width:900px;}
.hero h1{font-size:clamp(2.4rem,6vw,4rem);line-height:1.1;margin-bottom:25px;}
.hero p{font-size:1.1rem;opacity:0.85;max-width:720px;line-height:1.6;}
.hero-btns{margin-top:28px;}
.scope-rule{
  margin-top:22px;
  font-size:0.8rem;
  opacity:0.75;
  letter-spacing:0.8px;
}

.section{padding:80px 0;}
.section-label{
  font-size:0.7rem; color:var(--accent); letter-spacing:4px;
  margin-bottom:40px; border-bottom:1px solid #222; padding-bottom:12px;
  text-transform:uppercase;
}
.section-intro{margin:-18px 0 30px; opacity:0.65; max-width:820px; line-height:1.6;}
.micro-note{margin-top:18px; opacity:0.55; font-size:0.85rem; max-width:920px; line-height:1.6;}

.grid-display{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));}

.card{
  background:var(--bg-card);
  padding:40px;
  border:1px solid #222;
  border-radius:var(--radius);
  display:flex; flex-direction:column;
  transition:0.3s var(--ease);
  box-shadow: 0 0 0 rgba(0,0,0,0);
}
.card:hover{transform: translateY(-2px); border-color: rgba(255,255,255,0.22); box-shadow: var(--shadow);}
.card h3{margin-top:6px; font-size:1.3rem; letter-spacing:0.2px;}
.card p{margin-top:14px; opacity:0.75; line-height:1.65;}

.price-tag{
  order:-1;
  color:var(--accent);
  font-weight:700;
  margin-bottom:10px;
  font-size:1.2rem;
  transition:0.3s;
  letter-spacing: 0.5px;
}
.select-link{
  margin-top:auto;
  padding-top:20px;
  font-size:0.75rem;
  color:var(--accent);
  text-decoration:none;
  font-weight:700;
  text-transform:uppercase;
  transition:0.3s;
  letter-spacing: 1px;
}

.card-img{
  width:100%;
  height:170px;
  object-fit:cover;
  border-radius: calc(var(--radius) * 0.8);
  border:1px solid rgba(255,255,255,0.08);
  margin-bottom:18px;
}

.badge-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;}
.badge{
  font-size:0.7rem;
  letter-spacing:1px;
  text-transform:uppercase;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.14);
  opacity:0.85;
}

.form-card{
  background:var(--bg-card);
  padding:50px;
  border-radius:var(--radius);
  max-width:700px;
  margin:0 auto;
  border:1px solid #222;
  box-shadow: var(--shadow);
}
.form-row{display:flex;gap:10px;}
input,select,textarea{
  width:100%;
  padding:15px;
  margin-bottom:15px;
  background:#000;
  border:1px solid #222;
  color:#fff;
  font-family:inherit;
  border-radius:var(--radius);
}
textarea{resize:vertical; min-height: 120px;}
.btn{
  padding:16px 32px;
  font-weight:700;
  cursor:pointer;
  border:none;
  transition:0.3s var(--ease);
  border-radius:var(--radius);
  display:inline-block;
  text-decoration:none;
  text-transform:uppercase;
  font-size:0.8rem;
  letter-spacing: 1px;
}
.primary{background:var(--accent);color:#000;}
.secondary{border:1px solid #fff;color:#fff;margin-left:10px;background:transparent;}
.full-width{width:100%;}
.form-footnote{margin-top:14px; opacity:0.6; font-size:0.85rem; line-height:1.6;}

.footer{
  padding:100px 0;
  text-align:center;
  opacity:0.5;
  border-top:1px solid #222;
}

/* Themes */
.theme-luxe .hero{text-align:center;justify-content:center;}
.theme-luxe .hero-overlay{background:radial-gradient(circle,transparent 0%,var(--bg) 92%);}

/* Industrial Contrast Fixes */
.theme-industrial .grid-display{grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--accent);}
.theme-industrial .card{border:1px solid var(--accent);padding:40px;border-radius:0;}
.theme-industrial .card:hover{background:var(--accent);color:#000;}
.theme-industrial .card:hover .price-tag,
.theme-industrial .card:hover .select-link,
.theme-industrial .card:hover p,
.theme-industrial .card:hover h3{color:#000 !important;}

/* Lab pages */
.project-nav{
  position: sticky;
  top: 80px;
  z-index: 900;
  margin: 22px 0 0;
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  background: rgba(5,5,5,0.72);
  backdrop-filter: blur(12px);
}
.project-nav a{color: var(--text); text-decoration:none; font-weight:700; font-size:0.75rem; letter-spacing:1px; text-transform:uppercase;}
.project-nav a:hover{color: var(--accent);}
.project-wrap{padding-bottom: 80px;}
.project-hero{
  min-height: 52vh;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  overflow:hidden;
  position:relative;
  background-size:cover;
  background-position:center;
  box-shadow: var(--shadow);
}
.project-hero .hero-overlay{background: linear-gradient(to top, rgba(0,0,0,0.88) 10%, rgba(0,0,0,0.28) 60%, rgba(0,0,0,0.12) 100%);}
.project-hero-inner{
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 34px;
  max-width: 980px;
}
.project-hero-inner h1{font-size: clamp(2rem, 4.4vw, 3.2rem); margin-bottom: 12px;}
.project-hero-inner p{opacity: 0.82; line-height: 1.7; max-width: 820px;}
.project-grid{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  margin-top: 22px;
}
.project-panel{
  background: var(--bg-card);
  border: 1px solid #222;
  border-radius: var(--radius);
  padding: 28px;
}
.project-panel h2{
  font-size: 0.85rem;
  letter-spacing: 3px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding-bottom: 10px;
}
.project-panel ul{margin-left: 18px; opacity: 0.8; line-height: 1.75;}
.project-panel li{margin: 8px 0;}
.credit-line{margin-top: 18px; opacity: 0.6; font-size: 0.85rem; line-height: 1.6;}
.credit-line a{color: var(--accent); text-decoration:none;}
.credit-line a:hover{text-decoration: underline;}

@media (max-width: 900px){
  .project-grid{grid-template-columns: 1fr;}
}
@media (max-width: 768px){
  .nav-links{display:none;}
  .form-row{flex-direction:column;}
  .theme-industrial .grid-display{grid-template-columns:1fr;}
  .hero-overlay{background: linear-gradient(to bottom, rgba(0,0,0,0.72), rgba(0,0,0,0.15));}
}